Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
BTLS Certificate Expiry & Recommendations38 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
Recommended actions
- Add includeSubDomains to the HSTS directive
- 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
A+DNS Records3 A records, 41 ms lookupPASS
| A | 18.185.24.46, 3.126.5.188, 3.71.139.153 |
| AAAA | 2600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba24:b508:76de:f4a:df34, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003 |
| CNAME | — |
| NS | dns3.p09.nsone.net, ns0004.secondary.cloudflare.com, dns1.p09.nsone.net, ns0243.secondary.cloudflare.com, dns2.p09.nsone.net, dns4.p09.nsone.net |
| MX | 10 mxb-00262c01.gslb.pphosted.com 10 mxa-00262c01.gslb.pphosted.com |
| TXT | 7WyZ+LSpkjhLK9aTMtzXU/o4j18iced3l7z3TD1C/gfhv03giMWE4yNH9R5UEXqHSzNDO/oMRdRFYRK3... MS=ms98249003 SPF v=spf1 include:_netblocks.viacom.com include:_netblocks2.viacom.com include:spf.... h1gbt8fkjjj3dtqky2ckw5pcr2dkf1gx google-site-verification=cBhkxrXLlbyWChUxgAkfCVGnvUieCCDmWC7DV8GCrR8 wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk facebook-domain-verification=9no8tt57gphs15m037pjbhmwqi7hsc swMtUrumNo6cfmvoIg5qIhP2/VFRkO8ug49ucb3O0OWgXBYghXDObjPXDiDdAEg45BTNxOsD93N5SLc4... rovag_verification_token=62BC110780754A809DBD845469506822 google-site-verification=v7sQD1r0lqs18-9lQjwNkUJdUaLkRPeQ69TZ4HmFEiU docusign=bd220dbe-8f05-4fb1-a9c3-b47df9212a5b appspace-domain-verification=95717daa24b5c09519b505de173a1b8d2d0d37ec64cb70ce7d6... google-site-verification=e1LTqeOwXMuLKC5NsYhQD-lBdUsGzhFgsV8_WrZ7Egk docusign=c0507ff1-538f-4dd2-8bb0-7d05e771f0a4 |
| CAA | Lookup not available with standard resolver |
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
ARedirect Chain1 redirect(s), 159 ms totalPASS
https://mtv.com
105 ms · HTTP/1.1
https://www.mtv.com
54 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://mtv.com | 301 | 105 ms | HTTP/1.1 | redirectv2 |
| 2 | https://www.mtv.com | 200 | 54 ms | HTTP/1.1 |
See the visual redirect chain in the HTTP Probe tab →
A+IPv6 ReadinessIPv6 reachable (99 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 0 URLsPASS
User-agent: *
Disallow: /embed
User-agent: PetalBot
Disallow: /
Sitemap: https://www.mtv.com/xmlsitemap/video
Sitemap: https://www.mtv.com/xmlsitemap/hub
Sitemap: https://www.mtv.com/xmlsitemap/browseSeries
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencemtv.com — via MarkMonitor Inc., 31 years, 7 months oldPASS
244 days
February 15, 2027
38 days
Issued by Let's Encrypt
31 years, 7 months
Registered February 14, 1995
Not enabled
Protects against DNS spoofing
Unknown
2600:1f18:297:ba18:6ddc:5d8f:6053:f003
MarkMonitor Inc.
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
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.
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