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https://mgmresorts.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
5 PASS 3 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

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
Crawlability
no robots.txt, no sitemap
REVIEW
no robots.txt, no sitemap
Info::
No robots.txt found
robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
Info::
No sitemap.xml found
A sitemap helps search engines discover and index your pages more efficiently.

robots.txt is optional but recommended. It tells search engine crawlers which pages to index.

Why this matters

No robots.txt — crawlers fetch /robots.txt and get 404; not breaking but means default crawl behavior with no directives or sitemap reference.

Learn more

A minimal robots.txt with `User-agent: * / Allow: / / Sitemap: https://example.com/sitemap.xml` covers the basics. Without it, crawlers behave fine but lose the sitemap signal and can't be selectively blocked from crawl-traps.

Source: robotstxt.org

A sitemap helps search engines discover and index your pages more efficiently.

Why this matters

No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.

Learn more

A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.

Source: sitemaps.org / Google Search Central

robots.txt No robots.txt found

No robots.txt found

This is fine for most sites — a missing robots.txt allows all crawling by default.

sitemap.xml No sitemap found

No sitemap found

Adding a sitemap helps search engines discover your pages.

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

Certificate validity

148
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
1 A records, 76 ms lookup
PASS
1 A records, 76 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 13.88.188.8
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: dns4.comlaude-dns.eu, dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk
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: 76 ms
Got: 76 ms
A13.88.188.8
AAAA
CNAME
NSdns4.comlaude-dns.eu, dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk
MX
10 mgmresorts-com.mail.protection.outlook.com
TXT
_u7lgmq5ooestkbfj2zn73rttolyv8rd
jamf-site-verification=PAb1jNlKlImApD7vh7RV8w
MS=ms98808721
adobe-idp-site-verification=4f4c8632ccce919168cfb3c2ad1751fd4c127bb0893ecdeb5d68...
google-site-verification=TO1EIoQBPkFSaKny8S1f1kWEODgK-jU2fbMYbd8mFpQ
8glQV7gcn-YUtm5zOwk56lPRkdtdsWQ
facebook-domain-verification=f7o18wzdusk0xi6m6rnz6ttecgt0rg
google-site-verification=SxZvKyPO6y9OpvWElKm8wwBBZExduKvUOF1XkLqydHk
23fea3bb-fc95-4b78-a2da-9d158bd3c1db
apple-domain-verification=rj2BWgeahRHLlHi2
UTI5DQ2MlFJxNjlMPtuJsV1Vle/EZ6gVxm6L05prPo1tw2iOXcPtIKhdT5xhKyYxdDaq0+YVnDJ+Fwkw...
atlassian-domain-verification=Uc+BL+NEjbJgkZuOvB30regMyzDgwvw+j4LpF6yii6ihlfUsd9...
cline-domain-verification-0rmkeh=E3l7ibCuGbnaFvB0v2b93yN8M
miro-verification=7c3d69e215f2806e15f61cef46458fb4364324e4
postman-domain-verification=fc56461a2d8fd2e2d81cc53b91c39847639aa12da76b0a7506de...
adobe-sign-verification=3e4eac3a44084c45dcaf304fc3fb0b0d
cisco-ci-domain-verification=df57e6c014402872a90f09e51a3ce0935f4e943721c1821a555...
IT82Caqocb2oj/j9m/ANLD2rgiEU0JI+OQqvdsv8yxETPOYCVlzxZnhDeh5NGZ9Nro+sRPsEmq/aCKDf...
_lpch0j3y90dfbt3wlphq0h37xvm54ma
google-site-verification=_g3xwX3H9bWJiTwT32xGK1iBSXFSWaMZbyB_OBlYI3k
amazonses:cztKdw826BzaeK3vpxLP+qAGPtEghKg0WQshg85KAu4=
onetrust-domain-verification=0d7d38c46bbe46628208aca040e598f4
onetrust-domain-verification=4a4595ecb88140c2b5e6ae9ce918fb2b
google-site-verification=203xqitmtIANrgv-S8BOAW-dfhBgaVYcgO6ShRak7Bk
slack-domain-verification=JDBscJ2V2hGRRUpuBO3AoLHh6l0cN0g4aaLr1Bca
SPF v=spf1 include:_u.mgmresorts.com._spf.smart.ondmarc.com ~all
liveramp-site-verification=u07we5zG-t3EWq50Pc_ynXQZpaka195p5VA1Y3R44Hg
atlassian-domain-verification=9bdOJ8XtNLgMKA3Ta5FhAc6cApD7mvFjn8ThAN4bgJYf3KZELC...
_0tyc3xakbv4e8dzx2k1sjiyrvoh0y3p
CAALookup not available with standard resolver
Resolved in 76 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

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
0 redirect(s), 511 ms total
PASS
0 redirect(s), 511 ms total
Info::
Redirect overhead: 511 ms total
Got: 511 ms

https://mgmresorts.com

511 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://mgmresorts.com301511 msHTTP/1.1Microsoft-Azure-Application-Gateway/v2
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

403https://www.mgmresorts.com/
200https://mgmresorts.com/

HTTP → HTTPS

301http://mgmresorts.com/ https://www.mgmresorts.com/

Consistent

A
Domain Intelligence
mgmresorts.com — via Nom-iq Ltd. dba COM LAUDE, 23 years, 2 months old, hosted on Microsoft Azure
PASS
mgmresorts.com — via Nom-iq Ltd. dba COM LAUDE, 23 years, 2 months old, hosted on Microsoft Azure
Warning::
Domain expires in 52 days
Consider enabling auto-renewal to prevent accidental expiration.
Got: Expires Jun 13, 2026
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: Nom-iq Ltd. dba COM LAUDE
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: Microsoft Azure
Got: AS8075
Domain expiry

EXPIRED

June 13, 2026

SSL certificate

148 days

Issued by DigiCert Inc

Domain age

23 years, 2 months

Registered June 13, 2003

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Microsoft Azure

ASN AS8075

13.88.188.8

Registrar

Nom-iq Ltd. dba COM LAUDE

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Domain has EXPIRED — renew immediately to avoid total site outage
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Nom-iq Ltd. dba COM LAUDE
Created June 13, 2003 (23 years, 2 months ago)
Expires June 13, 2026 (1 months)
Last Updated June 3, 2025
Name Servers dns1.comlaude-dns.com, dns2.comlaude-dns.net, dns3.comlaude-dns.co.uk, dns4.comlaude-dns.eu
DNSSEC Not enabled
Hosting
IP Address 13.88.188.8
ASN AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
Provider Microsoft Azure
Data source: rdap (0.3s)

Consider enabling auto-renewal to prevent accidental expiration.

Why this matters

Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.

Source: ICANN renewal policy

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 506 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
36 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
157 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
157 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
507 ms
Total Time Total request time from DNS lookup through full response.
507 ms

Connection waterfall

DNS Lookup 36 ms TCP Connect 157 ms TLS Handshake 157 ms Server Processing 156 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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