DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sep.io runs on Amazon AWS (multi-homed across 2 networks), with DNS by AWS Route 53 and email via Google Workspace.
- Hosting network
- Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 21, 2026).
DNS Records for sep.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sep.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| sep.io | MX | 0 | 1 | aspmx.l.google.com |
| sep.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| sep.io | MX | 0 | 10 | alt3.aspmx.l.google.com |
| sep.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| sep.io | TXT | 0 | google-site-verification=5pc7At7cyXNNVCyNT5gRw4BDwFLy--1ulocFm4onfzw | |
| sep.io | SOA | 86400 | ns-1295.awsdns-33.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| sep.io | A | 0 | 52.216.221.69 | |
| sep.io | A | 0 | 16.15.199.38 | |
| sep.io | A | 0 | 52.216.212.109 | |
| sep.io | A | 0 | 52.216.24.227 | |
| sep.io | A | 0 | 16.15.245.224 | |
| sep.io | A | 0 | 52.216.216.189 | |
| sep.io | A | 0 | 52.216.61.181 | |
| sep.io | A | 0 | 52.217.229.181 | |
| sep.io | NS | 0 | ns-1295.awsdns-33.org | |
| sep.io | NS | 0 | ns-746.awsdns-29.net | |
| sep.io | NS | 0 | ns-110.awsdns-13.com | |
| sep.io | NS | 0 | ns-1934.awsdns-49.co.uk | |
| www.sep.io | CNAME | 0 | www.sepio.com | |
| www.sep.io | A | 0 | 104.18.34.21 | |
| www.sep.io | A | 0 | 172.64.153.235 | |
| www.sep.io | SOA | 1800 | aitana.ns.cloudflare.com dns.cloudflare.com 2408157183 10000 2400 604800 1800 | |
| www.sep.io | TXT | 0 | google-site-verification=OR1Dxjz7lXfsMSTzdmscdUNH56xGM9k7kpj72k7ERAs | |
| www.sep.io | TXT | 0 | google-site-verification=QTqTMETsSdiAG96xSFmzdXpOK1CdPdqzo2Bomre6w6Y | |
| www.sep.io | TXT | 0 | v=spf1 -all | |
| www.sep.io | CAA | 0 | 0 issue letsencrypt.org | |
| www.sep.io | NS | 0 | aitana.ns.cloudflare.com | |
| www.sep.io | NS | 0 | mark.ns.cloudflare.com |
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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