Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BCrawlabilityno robots.txt, no sitemapREVIEW
robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
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.
No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.
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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
No robots.txt found
This is fine for most sites — a missing robots.txt allows all crawling by default.
No sitemap found
Adding a sitemap helps search engines discover your pages.
BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
HTTP → HTTPS
HTTP version does not redirect to HTTPS
BTLS Certificate Expiry & Recommendations132 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
BCDN & DeliveryAWS CloudFront (Error from cloudfront)REVIEW
A+DNS Records4 A records, 130 ms lookupPASS
| A | 3.174.180.57, 3.174.180.98, 3.174.180.91, 3.174.180.113 |
| AAAA | 2600:9000:2903:ac00:5:6660:98c0:93a1, 2600:9000:2903:2a00:5:6660:98c0:93a1, 2600:9000:2903:fa00:5:6660:98c0:93a1, 2600:9000:2903:a200:5:6660:98c0:93a1, 2600:9000:2903:4a00:5:6660:98c0:93a1, 2600:9000:2903:9c00:5:6660:98c0:93a1, 2600:9000:2903:4800:5:6660:98c0:93a1, 2600:9000:2903:f000:5:6660:98c0:93a1 |
| CNAME | — |
| NS | ns-476.awsdns-59.com, ns-1742.awsdns-25.co.uk, ns-1202.awsdns-22.org, ns-619.awsdns-13.net |
| MX | 10 dazn-com.mail.protection.outlook.com |
| TXT | amazonses:peWSMThjWcd09LW7L+POfpSHBeCrCNlq8sqiwOiAfy8= atlassian-domain-verification=n3Jf5QA+AfqB4Wae1kTGetMxn0tnsNstCr/MVC8JpJzyEViBXx... _wyallbtcbfq0zj7302ln2g0a75g3px3 j7EDTL0ndfoj1mkZac2zOhcsnLWPiazljXT7ppAiBcE= P0R0E22690 8ysh4s7x9kjzdpld6j9lm1vmw4l69lpx _8w4ucaduzexol5oeauem081nz0ethwc SPF v=spf1 include:spfcore.daznservices.com -all xxjrv60c9gy7mq33w2xvdb5z8kng4jkf amazonses:mIwqsz8YJdJz+4ICXqk7KaA77LdGuwbV5885oiojmVw= miro-verification=cfcf56bacd468d3aecfec0a2fd413a131beec36b lucidlink-verification=ZXMGFS0RR85C4VSRNNPS4V41V0 onetrust-domain-verification=372da6d739084cf79af3b9c258421b17 facebook-domain-verification=cgm2egn8saxn3r2mapoup8tuqth5br onetrust-domain-verification=13e4a982827f4611b0e62ce82465ea4b lucidlink-verification=VZXFT1QMGRCAQZNRJSC9A3Q2MW Dfl7MAqjWo/brUaaXkB8s1jwAeltYf6CbJP9SOV/HleysUsJ4zn2f8JdWrJwu8kh2uOKWRPh4rwFiU1Z... amazonses:AXDHpK7HrFWvoOGHb8Ruaq9In6uLNsMvKqHunXf0Bqc= hpe-greenlake-domain-verification=6271745842674b6a38474644444551685a347845794a7a... segment-site-verification=3zabj3gyhjpG3BNjc1wDnZdujRlIVnyU onetrust-domain-verification=af4eec60762e44bd86b1367b36d0c976 MS=ms95975421 _fztx8hc2joopq6sajkifycsxcy3yf44 amazonses:ew+VuPlsEKkEKraORhB3hTHwWHQ2IeD52KYM2SOT6QY= Fs9K2Ph9amN1k5i75MXBvg8ULDHLlsu/ZZEo+rbo7kYWsbtHt6kY8/hd73s7TgG+dra4mcR/v332wQjp... _6ipq65gyeceji9d22idqefnjd0e4qx9 onetrust-domain-verification=56d369c1142e40d2bb3f96bae657225c segment-site-verification=zFqSqoFQ4SiUHpzRZWLIHe1LM2R03gwJ anthropic-domain-verification-sng7nz=QLO3n1GotzuyJsZv9U06iT3UA google-site-verification=DOCO35fuZrE6prVaB_RZaekLQU-ElJJ3HnqL1vkNewo apple-domain-verification=W8uX4V2DzmgeQI4n |
| 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.
A+Redirect Chain0 redirect(s), 7 ms totalPASS
https://dazn.com
7 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://dazn.com | 403 | 7 ms | HTTP/1.1 | CloudFront |
A+IPv6 ReadinessIPv6 reachable (1 ms)PASS
A+Domain Intelligencedazn.com — via SafeNames Ltd., 24 years oldPASS
46 days
August 1, 2026
132 days
Issued by Amazon
24 years
Registered August 1, 2002
Not enabled
Protects against DNS spoofing
Unknown
2600:9000:2903:a200:5:6660:98c0:93a1
SafeNames Ltd.
Expiry timeline
Recommended actions
- Renew the domain or enable auto-renewal to prevent accidental expiry
- 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