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https://99bitcoins.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
100
GRADE
A+
FIX
0
REVIEW
1
PASS
8
INFO
0
Probed from Madrid, Spain
200 OK
Checks
9
8 PASS 1 REVIEW
B
TLS Certificate Expiry & Recommendations
80 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

80
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • 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
A+
DNS Records
2 A records, 77 ms lookup
PASS
2 A records, 77 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 172.66.161.135, 104.20.24.24
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700:10::ac42:a187, 2606:4700:10::6814:1818
Info::
2 nameserver(s) configured
Got: giancarlo.ns.cloudflare.com, kia.ns.cloudflare.com
Info::
5 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: 77 ms
Got: 77 ms
A172.66.161.135, 104.20.24.24
AAAA2606:4700:10::ac42:a187, 2606:4700:10::6814:1818
CNAME—
NSgiancarlo.ns.cloudflare.com, kia.ns.cloudflare.com
MX
1 aspmx.l.google.com
5 alt2.aspmx.l.google.com
5 alt1.aspmx.l.google.com
10 alt4.aspmx.l.google.com
10 alt3.aspmx.l.google.com
TXT
brave-ledger-verification=6fa03cbd7cfee4cf56f199f322ccd9d39e63e45e09809c20891a3d...
facebook-domain-verification=7sj2yfhb6nn1ig27g6d0b1x41nw9lk
google-site-verification=B7yuFw_60nKNwqFp_Bi-S-1mqDgp5pkuKWAQBRG4iGc
google-site-verification=Rq6W2nsNL9Lwa84KUuYCt1wBfhrTRtAw9bxyAsZhG2E
ahrefs-site-verification_8378a69f40f53ce09fb894c98a592c17ca87913a3a96ed4bc34cdef...
google-site-verification=1PLlt0bz6JTbD5nioem651T5C7GZacC11ng5zHAMWTk
SPF v=spf1 mx include:_spf.google.com include:_spf.getresponse.com include:_spf.mail...
google-site-verification=eaKu1Y83jP6KmvLahOcltYmzYeWQVdNEQ_0WOzJ_wvc
brevo-code:6a59841ab423024b95f75b4c9b7b64d4
CAALookup not available with standard resolver
Resolved in 77 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
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://99bitcoins.com

https://99bitcoins.com

77 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://99bitcoins.com20077 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (17 ms)
PASS
IPv6 reachable (17 ms)
Info::
IPv6 is configured and reachable at 2606:4700:10::ac42:a187, 2606:4700:10::6814:1818
Got: 17 ms connect
IPv6 Ready
AAAA Records 2606:4700:10::ac42:a187, 2606:4700:10::6814:1818 Connection Reachable (17 ms)
A+
Crawlability
robots.txt present, sitemap with 20 URLs
PASS
robots.txt present, sitemap with 20 URLs
Info::
robots.txt is present
Got: 1183 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 20 entries
Info::
Sitemap index with 20 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1183 B Sitemaps referenced 16 User-agents * Blocking No — crawling allowed
# This virtual robots.txt file was created by the Virtual Robots.txt WordPress plugin: https://www.wordpress.org/plugins/pc-robotstxt/
User-agent: *

Disallow: /wp-admin/

Disallow: /goto/

Disallow: */goto/

Disallow: /visit

Disallow: */visit/

Disallow: *?s

Allow: /wp-admin/admin-ajax.php

Allow: /goto/buy-bitcoin



Sitemap: https://99bitcoins.com/sitemap_index.xml

Sitemap: https://99bitcoins.com/news-sitemap.xml

Sitemap: https://99bitcoins.com/de/sitemap_index.xml

Sitemap: https://99bitcoins.com/fr/sitemap_index.xml

Sitemap: https://99bitcoins.com/es/sitemap_index.xml

Sitemap: https://99bitcoins.com/kr/sitemap_index.xml

Sitemap: https://99bitcoins.com/tr/sitemap_index.xml

Sitemap: https://99bitcoins.com/jp/sitemap_index.xml

Sitemap: https://99bitcoins.com/it/sitemap_index.xml

Sitemap: https://99bitcoins.com/br/sitemap_index.xml

Sitemap: https://99bitcoins.com/nl/sitemap_index.xml

Sitemap: https://99bitcoins.com/no/sitemap_index.xml

Sitemap: https://99bitcoins.com/fi/sitemap_index.xml

Sitemap: https://99bitcoins.com/ru/sitemap_index.xml

Sitemap: https://99bitcoins.com/ar/sitemap_index.xml

Sitemap: https://99bitcoins.com/zh-tw/sitemap_index.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 20 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.99bitcoins.com/
200https://99bitcoins.com/

Preferred variant: non-www

HTTP → HTTPS

301http://99bitcoins.com/ → https://99bitcoins.com/

Consistent

A+
Domain Intelligence
99bitcoins.com — via SafeNames Ltd., 12 years, 7 months old
PASS
99bitcoins.com — via SafeNames Ltd., 12 years, 7 months old
Info::
Domain registered until Nov 19, 2031 (5 years, 7 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.
Domain expiry

1956 days

November 19, 2031

SSL certificate

80 days

Issued by Google Trust Services

Domain age

12 years, 7 months

Registered November 19, 2013

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700:10::ac42:a187

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 November 19, 2013 (12 years, 7 months ago)
Expires November 19, 2031 (5 years, 7 months)
Last Updated September 4, 2025
Name Servers giancarlo.ns.cloudflare.com, kia.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700:10::ac42:a187
Data source: rdap (0.1s)

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 159 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
40 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.
24 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
136 ms
Total Time Total request time from DNS lookup through full response.
159 ms

Connection waterfall

DNS Lookup 40 ms TCP Connect 17 ms TLS Handshake 24 ms Server Processing 55 ms Content Transfer 24 ms
A+
CDN & Delivery
Cloudflare (HIT)
PASS
Cloudflare (HIT)
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9f0887530a98d400-CDG
Info::
CDN cache status: HIT
CDN Detected: Cloudflare
Provider Cloudflare Cache Status HIT Evidence cf-ray: 9f0887530a98d400-CDG
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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