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
BTLS Certificate Expiry & Recommendations188 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- 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, 18 ms lookupPASS
| A | 23.20.87.159, 32.195.161.200, 54.84.110.73 |
| AAAA | — |
| CNAME | — |
| NS | ns-1160.awsdns-17.org, ns-2001.awsdns-58.co.uk, ns-335.awsdns-41.com, ns-519.awsdns-00.net |
| MX | 1 smtp.google.com |
| TXT | 6gp60bv29qm4h69nn7ie7gjb2 7upe1dum59u52ser47d6if24in MS=97291F84302CAADE6BBE61268B58EAFA064E6A5B google-site-verification=Fg69Zst_VI7uk47nZepPrzm57HKH7OR_Cp5Gk1VdWIo google-site-verification=VcYKv5Holik3wml3jkKhapgO-NChf0p_nvvxM_PGwCg google-site-verification=aRX0mbqfONJ-X9ZEeNQmWg5mK0CCabYO7hm5bML3V9I google-site-verification=iuko4XNmnhjpQ8CLIryzRyafBHecs474k17AGPB_e8E google-site-verification=llm41ZdJJNXgbtOVeWQDy-I8x66ZIqBDDVO0NoJlxxo lf4asc5rouvkdm9u0g9jk4nqjm pardot791483=dedadf94d0c25789c7757f2ac14674ff0c888e91a39bbe4a75543d03ccbfd80e v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoSIFioIGOv2MFSUJoe... SPF v=spf1 mx a:mail.contently.com ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.... vqvo3mfa16h4dtv2cgptb5pttj |
| 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 ChainNo redirects — direct accessPASS
https://contently.com
400 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://contently.com | 200 | 400 ms | HTTP/1.1 | nginx |
A+Crawlabilityrobots.txt present, sitemap with 9 URLsPASS
Sitemap: https://contently.com/sitemap_index.xml
User-Agent: *
Disallow: /*admin*
- https://contently.com/post-sitemap.xml
- https://contently.com/post-sitemap2.xml
- https://contently.com/post-sitemap3.xml
- https://contently.com/post-sitemap4.xml
- https://contently.com/page-sitemap.xml
- https://contently.com/resource-sitemap.x...
- https://contently.com/careers-sitemap.xm...
- https://contently.com/news-sitemap.xml
- https://contently.com/case-studies-sitem...
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencecontently.com — via Gandi SAS, 16 years, 1 months old, hosted on AWSPASS
338 days
May 19, 2027
188 days
Issued by Amazon
16 years, 1 months
Registered May 19, 2010
Not enabled
Protects against DNS spoofing
AWS
ASN AS14618
32.195.161.200
Gandi SAS
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