DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
certsentinel.com runs on AS16552, with email configured.
- Hosting network
- AS16552AS16552
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on AS16552. Stable here since we started watching (Sep 11, 2026).
DNS Records for certsentinel.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| certsentinel.com | NS | 0 | ns5.512software.com | |
| certsentinel.com | NS | 0 | ns1.512software.com | |
| certsentinel.com | NS | 0 | ns3.512software.com | |
| certsentinel.com | NS | 0 | ns4.512software.com | |
| certsentinel.com | NS | 0 | ns6.512software.com | |
| certsentinel.com | NS | 0 | ns2.512software.com | |
| certsentinel.com | CAA | 0 | 0 issue letsencrypt.org | |
| certsentinel.com | CAA | 0 | 0 issue amazon.com | |
| certsentinel.com | TXT | 0 | google-site-verification=9s-UMpx6D3XGZbR-obS7atXvUAkmNNiC37WHOINSWjw | |
| certsentinel.com | TXT | 0 | v=spf1 include:_spf.purelymail.com ~all | |
| certsentinel.com | TXT | 0 | purelymail_ownership_proof=fcd994e473ab80cb4f253977b59eab9ffef5cc3606b4d480fb71bffecf99b50f5d944fc79f09dbed34658a6541114311c469789c0101a793c215f97ab17c76e5 | |
| certsentinel.com | A | 0 | 96.45.82.133 | |
| certsentinel.com | A | 0 | 96.45.83.244 | |
| certsentinel.com | A | 0 | 96.45.82.40 | |
| certsentinel.com | A | 0 | 96.45.83.108 | |
| certsentinel.com | SOA | 180 | ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010164 43200 3600 1209600 180 | |
| certsentinel.com | MX | 0 | 10 | mailserver.purelymail.com |
| www.certsentinel.com | SOA | 86400 | ns-170.awsdns-21.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.certsentinel.com | CNAME | 0 | d3unasb8g7v7x0.cloudfront.net | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:6000:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:6400:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:5e00:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:1400:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:9800:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:de00:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:f200:e:5b48:3500:93a1 | |
| www.certsentinel.com | AAAA | 0 | 2600:9000:27c5:ae00:e:5b48:3500:93a1 | |
| www.certsentinel.com | A | 0 | 3.167.56.47 | |
| www.certsentinel.com | A | 0 | 3.167.56.5 | |
| www.certsentinel.com | A | 0 | 3.167.56.123 | |
| www.certsentinel.com | A | 0 | 3.167.56.89 | |
| www.certsentinel.com | NS | 0 | ns-983.awsdns-58.net | |
| www.certsentinel.com | NS | 0 | ns-170.awsdns-21.com | |
| www.certsentinel.com | NS | 0 | ns-1255.awsdns-28.org | |
| www.certsentinel.com | NS | 0 | ns-1823.awsdns-35.co.uk |
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain