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https://gambling.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
87
GRADE
B
FIX
0
REVIEW
4
PASS
5
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
5 PASS 4 REVIEW
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.gambling.com/
200https://gambling.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://gambling.com/ → https://www.gambling.com/

Consistent

B
TLS Certificate Expiry & Recommendations
85 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

85
days left
0d 30d 60d 90d+

Recommended actions

  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
B
CDN & Delivery
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9f0782f299a10d9a-CDG
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9f0782f299a10d9a-CDG
A+
DNS Records
2 A records, 31 ms lookup
PASS
2 A records, 31 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.18.27.235, 104.18.26.235
Info::
No IPv6 (AAAA) records
Info::
2 nameserver(s) configured
Got: ns1.gambling.com, ns2.gambling.com
Info::
1 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 31 ms
Got: 31 ms
A104.18.27.235, 104.18.26.235
AAAA—
CNAME—
NSns1.gambling.com, ns2.gambling.com
MX
0 gambling-com.mail.protection.outlook.com
TXT
SPF v=spf1 include:spf.protection.outlook.com -all
MS=ms19028117
CAALookup not available with standard resolver
Resolved in 31 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A
Redirect Chain
1 redirect(s), 965 ms total
PASS
1 redirect(s), 965 ms total
Info::
Single redirect
Got: https://gambling.com → https://www.gambling.com/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 965 ms total
Got: 965 ms

https://gambling.com

71 ms · HTTP/1.1

301

https://www.gambling.com/

893 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://gambling.com30171 msHTTP/1.1cloudflare
2https://www.gambling.com/200893 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 24 URLs
PASS
robots.txt present, sitemap with 24 URLs
Info::
robots.txt is present
Got: 10240 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 24 entries
Info::
Sitemap index with 24 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 10240 B Sitemaps referenced 2 User-agents WebStripper, Fetch, WebZIP, larbin, grub-client, sitecheck.internetseer.com, Download Ninja, Zealbot, SiteSnagger, WebCopier, libwww, wget, spbot, facebookexternalhit, MSIECrawler, TeleportPro, Xenu, UbiCrawler, Teleport, Microsoft.URL.Control, Microsoft URL Control, DOC, Offline Explorer, linko, MarketDefenderBot, *, HTTrack, ZyBORG, Zao, 008, k2spider, NPBot, WebReaper Blocking No — crawling allowed
#
# robots.txt for https://www.gambling.com/
#

# Sitemap
Sitemap: https://www.gambling.com/sitemap-index.xml
Sitemap: https://www.gambling.com/news/sitemap.xml

User-agent: UbiCrawler
Disallow: /

User-agent: DOC
Disallow: /

User-agent: Zao
Disallow: /

User-agent: sitecheck.internetseer.com
Disallow: /

User-agent: Zealbot
Disallow: /

User-agent: MSIECrawler
Disallow: /

User-agent: SiteSnagger
Disallow: /

User-agent: WebStripper
Disallow: /

User-agent: WebCopier
Disallow: /

User-agent: Fetch
Disallow: /

User-agent: Offline Explorer
Disallow: /

User-agent: Teleport
Disallow: /

User-agent: TeleportPro
Disallow: /

User-agent: WebZIP
Disallow: /

User-agent: linko
Disallow: /

User-agent: HTTrack
Disallow: /

User-agent: Microsoft.URL.Control
Disallow: /

User-agent: Microsoft URL Control
Disallow: /

User-agent: Xenu
Disallow: /

User-agent: larbin
Disallow: /

User-agent: libwww
Disallow: /

User-agent: ZyBORG
Disallow: /

User-agent: Download Ninja
Disallow: /

User-agent: 008
Disallow: /

User-agent: wget
Disallow: /

User-agent: grub-client
Disallow: /

User-agent: k2spider
Disallow: /

User-agent: NPBot
Disallow: /

User-agent: WebReaper
Disallow: /

User-agent: MarketDefenderBot
Disallow: /

User-agent: spbot
Disallow: /

User-agent: facebookexternalhit
Allow: /

User-agent: *
Disallow: /go/
Disallow: /lp/
Disallow: /404
Disallow: /ace
Disallow: /at/404
Disallow: /at/json-files/adtech-banner-site-offers.json
Disallow: /at/json-files/brand-reviews.json
Disallow: /at/json-files/free-slot-games.json
Disallow: /at/json-files/site-offers.json
Disallow: /at/json-files/slot-games.json
Disallow: /at/news/404
Disallow: /at/p/best-online-casinos
Disallow: /au/404
Disallow: /au/json-files/adtech-banner-site-offers.json
Disallow: /au/json-files/brand-reviews.json
Disallow: /au/json-files/site-article-strategy.json
Disallow: /au/json-files/site-offers.json
Disallow: /au/news/404
Disallow: /be/404
Disallow: /be/fr/404
Disallow: /be/fr/json-files/adtech-banner-site-offers.json
Disallow: /be/fr/json-files/brand-reviews.json
Disallow: /be/fr/json-files/site-article-strategy.json
Disallow: /be/fr/json-files/site-offers.json
Disallow: /be/fr/news/404
Disallow: /be/json-files/adtech-banner-site-offers.json
Disallow: /be/json-files/brand-reviews.json
Disallow: /be/json-files/site-article-strategy.json
Disallow: /be/json-files/site-offers.json
Disallow: /be/news/404
Disallow: /br/404
Disallow: /br/json-files/adtech-banner-site-offers.json
Disallow: /br/json-files/brand-reviews.json
Disallow: /br/json-files/free-slot-games.json
Disallow: /br/json-files/site-article-strategy.json
Disallow: /br/json-files/site-offers.json
Disallow: /br/json-files/slot-games.json
Disallow: /br/news/404
Disallow: /br/p/best-betting-sites
Disallow: /br/p/best-online-casinos
Disallow: /ca/404
Disallow: /ca/e/c/best-online-casinos
Disallow: /ca/e/c/best-online-casinos-10
Disallow: /ca/e/c/best-online-casinos-11
Disallow: /ca/e/c/best-online-casinos-2
Disallow: /ca/e/c/best-online-casinos-3
Disallow: /ca/e/c/best-online-casinos-4
Disallow: /ca/e/c/best-online-casinos-5
Disallow: /ca/e/c/best-online-casinos-6
Disallow: /ca/e/c/best-online-casinos-7
Disallow: /ca/e/c/best-online-casinos-8
Disallow: /ca/e/c/best-online-casinos-9
Disallow: /ca/e/c/best-online-casinos-rk
Disallow: /ca/e/c/best-online-casinos-sv
Disallow: /ca/e/c/best-online-casinos-sv-10
Disallow: /ca/e/c/best-online-casinos-sv-11
Disallow: /ca/e/c/best-online-casinos-sv-2
Disallow: /ca/e/c/best-online-casinos-sv-3
Disallow: /ca/e/c/best-online-casinos-sv-4
Disallow: /ca/e/c/best-online-casinos-sv-5
Disallow: /ca/e/c/best-online-casinos-sv-6
Disallow: /ca/e/c/best-online-casinos-sv-7
Disallow: /ca/e/c/best-online-casinos-sv-8
Disallow: /ca/e/c/best-online-casinos-sv-9
Disallow: /ca/e/c/best-snapchat-casinos
Disallow: /ca/e/c/best-snapchat-casinos-10
Disallow: /ca/e/c/best-snapchat-casinos-11
Disallow: /ca/e/c/best-snapchat-casinos-2
Disallow: /ca/e/c/best-snapchat-casinos-3
Disallow: /ca/e/c/best-snapchat-casinos-4
Disallow: /ca/e/c/best-snapchat-casinos-5
Disallow: /ca/e/c/best-snapchat-casinos-6
Disallow: /ca/e/c/best-snapchat-casinos-7
Disallow: /ca/e/c/best-snapchat-casinos-8
Disallow: /ca/e/c/best-snapchat-casinos-9
Disallow: /ca/e/c/casino-email-confirmation
Disallow: /ca/e/c/email-casino-monthly-offers
Disallow: /ca/e/c/email-casino-offer-1
Disallow: /ca/e/c/email-casino-offer-2
Disallow: /ca/e/c/email-casino-offer-3
Disallow: /ca/e/c/email-casino-offer-4
Disallow: /ca/e/c/email-casino-offer-5
Disallow: /ca/e/c/email-casino-offer-6
Disallow: /ca/e/c/email-casino-offer-7
Disallow: /ca/e/c/email-casino-offer-8
Disallow: /ca/e/c/email-casino-offers
Disallow: /ca/e/c/email-wpt-offer
Disallow: /ca/e/c/strategy-email-confirmation
Disallow: /ca/e/form-confirmation-11
Disallow: /ca/e/form-confirmation-5
Disallow: /ca/e/form-confirmation-6
Disallow: /ca/e/form-confirmation-9
Disallow: /ca/fr/404
Disallow: /ca/fr/json-files/adtech-banner-site-offers.json
Disallow: /ca/fr/json-files/brand-reviews.json
Disallow: /ca/fr/json-files/free-slot-games.json
Disallow: /ca/fr/json-files/site-article-strategy.json
Disallow: /ca/fr/json-files/site-offers.json
Disallow: /ca/fr/json-files/slot-games.json
Disallow: /ca/fr/news/404
Disallow: /ca/json-files/adtech-banner-site-offers.json
Disallow: /ca/json-files/brand-reviews.json
Disallow: /ca/json-files/free-slot-games.json
Disallow: /ca/json-files/site-article-strategy.json
Disallow: /ca/json-files/site-offers.json
Disallow: /ca/json-files/slot-games.json
Disallow: /ca/news/404
Disallow: /ca/p/best-betting-sites/ontario
Disallow: /ca/p/best-online-casinos
Disallow: /ca/p/best-online-casinos/ontario
Disallow: /campaign/cheltenham
Disallow: /de/404
Disallow: /de/json-files/adtech-banner-site-offers.json
Disallow: /de/json-files/brand-reviews.json
Disallow: /de/json-files/free-slot-games.json
Disallow: /de/json-files/site-article-strategy.json
Disallow: /de/json-files/site-offers.json
Disallow: /de/json-files/slot-games.json
Disallow: /de/news/404
Disallow: /de/p/best-betting-sites
Disallow: /de/p/best-online-casinos
Disallow: /dk/404
Disallow: /dk/json-files/adtech-banner-site-offers.json
Disallow: /dk/json-files/brand-reviews.json
Disallow: /dk/json-files/free-slot-games.json
Disallow: /dk/json-files/site-article-strategy.json
Disallow: /dk/json-files/site-offers.json
Disallow: /dk/json-files/slot-games.json
Disallow: /dk/news/404
Disallow: /dk/p/online-casino
Disallow: /es/404
Disallow: /es/json-files/adtech-banner-site-offers.json
Disallow: /es/json-files/brand-reviews.json
Disallow: /es/json-files/free-slot-games.json
Disallow: /es/json-files/site-article-strategy.json
Disallow: /es/json-files/site-offers.json
Disallow: /es/news/404
Disallow: /es/p/best-online-casinos
Disallow: /f50eb7d7693a4a9b83bb68a82553ba2a.txt
Disallow: /fi/21-com/kasino/pelaa-nyt
Disallow: /fi/21-com/livekasino/pelaa-nyt
Disallow: /fi/404
Disallow: /fi/777/kasino/pelaa-nyt
Disallow: /fi/777/livekasino/pelaa-nyt
Disallow: /fi/888/kasino/pelaa-nyt
Disallow: /fi/888/livekasino/pelaa-nyt
Disallow: /fi/888/pokeri/pelaa-nyt
Disallow: /fi/888/vedonlyonti/pelaa-nyt
Disallow: /fi/ahti-games/kasino/pelaa-nyt
Disallow: /fi/ahti-games/livekasino/pelaa-nyt
Disallow: /fi/bethard/vedonlyonti/pelaa-nyt
Disallow: /fi/betsafe/kasino/pelaa-nyt
Disallow: /fi/betsafe/livekasino/pelaa-nyt
Disallow: /fi/betsafe/pokeri/pelaa-nyt
Disallow: /fi/betsafe/vedonlyonti/pelaa-nyt
Disallow: /fi/betway/kasino/pelaa-nyt
Disallow: /fi/betway/livekasino/pelaa-nyt
Disallow: /fi/betway/vedonlyonti/pelaa-nyt
Disallow: /fi/betzest/kasino/pelaa-nyt
Disallow: /fi/betzest/livekasino/pelaa-nyt
Disallow: /fi/betzest/vedonlyonti/pelaa-nyt
Disallow: /fi/boo-casino/kasino/pelaa-nyt
Disallow: /fi/boo-casino/livekasino/pelaa-nyt
Disallow: /fi/casimba/kasino/pelaa-nyt
Disallow: /fi/casimba/livekasino/pelaa-nyt
Disallow: /fi/casino-com/kasino/pelaa-nyt
Disallow: /fi/casino-com/livekasino/pelaa-nyt
Disallow: /fi/casino-cruise/kasino/pelaa-nyt
Disallow: /fi/casino-cruise/livekasino/pelaa-nyt
Disallow: /fi/casino-gods/kasino/pelaa-nyt
Disallow: /fi/casino-gods/livekasino/pelaa-nyt
Disallow: /fi/casino-room/kasino/pelaa-nyt
Disallow: /fi/casino-room/livekasino/pelaa-nyt
Disallow: /fi/casumo/kasino/pelaa-nyt
Disallow: /fi/casumo/livekasino/pelaa-nyt
Disallow: /fi/comeon/kasino/pelaa-nyt
Disallow: /fi/comeon/livekasino/pelaa-nyt
Disallow: /fi/comeon/vedonlyonti/pelaa-nyt
Disallow: /fi/dream-jackpot/kasino/pelaa-nyt
Disallow: /fi/dream-jackpot/livekasino/pelaa-nyt
Disallow: /fi/dream-vegas/kasino/pelaa-nyt
Disallow: /fi/dream-vegas/livekasino/pelaa-nyt
Disallow: /fi/duelz/kasino/pelaa-nyt
Disallow: /fi/duelz/livekasino/pelaa-nyt
Disallow: /fi/dunder/kasino/pelaa-nyt
Disallow: /fi/dunder/livekasino/pelaa-nyt
Disallow: /fi/eurolotto/kasino/pelaa-nyt
Disallow: /fi/eurolotto/livekasino/pelaa-nyt
Disallow: /fi/fortune-legends/kasino/pelaa-nyt
Disallow: /fi/fortune-legends/livekasino/pelaa-nyt
Disallow: /fi/frank-fred/kasino/pelaa-nyt
Disallow: /fi/frank-fred/livekasino/pelaa-nyt
Disallow: /fi/gate-777/kasino/pelaa-nyt
Disallow: /fi/gate-777/livekasino/pelaa-nyt
Disallow: /fi/genesis/kasino/pelaa-nyt
Disallow: /fi/genesis/livekasino/pelaa-nyt
Disallow: /fi/go-pro/kasino/pelaa-nyt
Disallow: /fi/go-pro/livekasino/pelaa-nyt
Disallow: /fi/gowild/kasino/pelaa-nyt
Disallow: /fi/gowild/livekasino/pelaa-nyt
Disallow: /fi/grand-ivy/kasino/pelaa-nyt
Disallow: /fi/grand-ivy/livekasino/pelaa-nyt
Disallow: /fi/guts/kasino/pelaa-nyt
Disallow: /fi/guts/livekasino/pelaa-nyt
Disallow: /fi/guts/pokeri/pelaa-nyt
Disallow: /fi/guts/vedonlyonti/pelaa-nyt
Disallow: /fi/highroller/kasino/pelaa-nyt
Disallow: /fi/highroller/livekasino/pelaa-nyt
Disallow: /fi/hopa/kasino/pelaa-nyt
Disallow: /fi/hopa/livekasino/pelaa-nyt
Disallow: /fi/kaboo/kasino/pelaa-nyt
Disallow: /fi/kaboo/livekasino/pelaa-nyt
Disallow: /fi/karamba/kasino/pelaa-nyt
Disallow: /fi/karamba/livekasino/pelaa-nyt
Disallow: /fi/karamba/vedonlyonti/pelaa-nyt
Disallow: /fi/lapalingo/kasino/pelaa-nyt
Disallow: /fi/lapalingo/livekasino/pelaa-nyt
Disallow: /fi/leo-vegas/kasino/pelaa-nyt
Disallow: /fi/leo-vegas/livekasino/pelaa-nyt
Disallow: /fi/leo-vegas/vedonlyonti/pelaa-nyt
Disallow: /fi/light/kasino/pelaa-nyt
Disallow: /fi/light/livekasi
sitemap.xml 200 OK
Type Sitemap Index URLs 24 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
gambling.com — via SafeNames Ltd., 29 years, 8 months old, hosted on Cloudflare
PASS
gambling.com — via SafeNames Ltd., 29 years, 8 months old, hosted on Cloudflare
Info::
Domain registered until Oct 8, 2029 (3 years, 6 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: SafeNames Ltd.
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Info::
Hosting: Cloudflare
Got: AS13335
Domain expiry

1210 days

October 8, 2029

SSL certificate

85 days

Issued by Google Trust Services

Domain age

29 years, 8 months

Registered January 23, 1997

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Cloudflare

ASN AS13335

104.18.26.235

Registrar

SafeNames Ltd.

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar SafeNames Ltd.
Created January 23, 1997 (29 years, 8 months ago)
Expires October 8, 2029 (3 years, 6 months)
Last Updated October 8, 2019
Name Servers ns1.gambling.com, ns2.gambling.com
DNSSEC Not enabled
Hosting
IP Address 104.18.26.235
ASN AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
Provider Cloudflare
Data source: rdap (0.3s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 95 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
31 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
17 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
21 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
95 ms
Total Time Total request time from DNS lookup through full response.
95 ms

Connection waterfall

DNS Lookup 31 ms TCP Connect 17 ms TLS Handshake 21 ms Server Processing 26 ms Content Transfer 0 ms
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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