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.
CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
CCrawlabilityActionrobots.txt present, sitemap with 0 URLsREVIEW
Search engines may not be able to parse the sitemap. Fix XML validation errors.
An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.
Learn more ▾ ▴
Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.
Source: sitemaps.org / Google Search Central
An empty sitemap provides no value. Add <url> entries for your pages.
An empty sitemap signals 'no content to index' to Google — actively harmful versus having no sitemap at all.
Learn more ▾ ▴
Google compares URLs in the sitemap against URLs it has crawled. An empty sitemap on a site with thousands of pages signals abandonment. Either populate it correctly (most CMSes auto-generate) or delete the file and let Google crawl normally.
Source: Google Search Central / sitemaps.org
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.
robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.
Source: sitemaps.org
User-agent: *
Disallow:
BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
Inconsistent — duplicate content risk
HTTP → HTTPS
Consistent
BTLS Certificate Expiry & Recommendations288 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Submit your domain to hstspreload.org to be added to the Chrome preload list
- 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 Records1 A records, 79 ms lookupPASS
| A | 66.254.114.41 |
| AAAA | — |
| CNAME | — |
| NS | sdns3.ultradns.biz, sdns3.ultradns.com, ns-92.awsdns-11.com, sdns3.ultradns.org, ns-1499.awsdns-59.org, ns-1567.awsdns-03.co.uk, ns-531.awsdns-02.net, sdns3.ultradns.net |
| MX | 10 mxa-002a0701.gslb.pphosted.com 10 mxb-002a0701.gslb.pphosted.com |
| TXT | google-site-verification=mBLIe_LYyVmp7-dKcYMnE2VgbHqhMMbF0Ib_lNxydxw google-site-verification=HjPnSnR1Tun0kHE_HxQ90eShcfVw-ZnloCL0FkOHYXw google-gws-recovery-domain-verification=50340749 google-site-verification=yknHGIN9m9c9aEqGRS1pFn4DYeC_EBM0d3iIQic761E VMAIL23980 _twpx4k787g069qzojo75ghmnlil23i8 google-site-verification=A_zvK-GpJnRnZeQsY7Zu6-OhUtttveONsSHeEyesS7E pd5fdxxbzn34ljgl6kbhd5xnz4cdgt3f google-site-verification=dug_KXFRBOzhEpV6p-hzn-ozaGXa3xfF82rW6mqhOK8 51v423477tpvn79tnhkc6dcd50vfwsmw google-site-verification=z7sWYEKED5sA2wXYfCmlR2OKkV7YiaPiZMv-YkQ8l6Y kRTRS-5fqACZExtm5Ed_63Uz2-mi2w _qe1ytxhfkv0x42iw961f8hsxswlank1 j3hm4p54gpzff1dt25w0z1m5q6749v23 google-site-verification=oiQAl3PbQ5Ozmw2lDDQ_UuJMGvOpEzzJ_b926wxMXcI SPF v=spf1 include:_spf.mlsend.com include:sender.zohobooks.com include:mail.zendesk... kkvchh9nc20zqclz9r1fwfx4ydfh41pd MS=ms54289033 _pp4dhbbh0qvnkenn5nf1e9psomjg6fg |
| CAA | Lookup not available with standard resolver |
Multiple A records provide failover if one server goes down.
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.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
ARedirect Chain1 redirect(s), 379 ms totalPASS
https://pornhub.com
5 ms · HTTP/1.1
https://www.pornhub.com/
374 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://pornhub.com | 301 | 5 ms | HTTP/1.1 | |
| 2 | https://www.pornhub.com/ | 200 | 374 ms | HTTP/1.1 |
See the visual redirect chain in the HTTP Probe tab →
A+Domain Intelligencepornhub.com — via EuroDNS S.A., 25 years, 9 months old, hosted on REFLECTED - Reflected Networks, Inc., USPASS
476 days
October 31, 2027
288 days
Issued by DigiCert Inc
25 years, 9 months
Registered October 31, 2000
Not enabled
Protects against DNS spoofing
REFLECTED - Reflected Networks, Inc., US
ASN AS29789
66.254.114.41
EuroDNS S.A.
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