seq.dk is a .dk domain served by 2 nameservers (ns1.seq.dk, ns2.seq.dk). It was registered on 5 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.80.190.103 is hosted by Akamai Connected Cloud (AS63949) in United Kingdom. Mail is handled by lime.acoby.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.80.190.103 | 3600s | lime.acoby.com | AS63949 | Akamai Connected Cloud | 88.80.184.0/21 | 🇬🇧 United Kingdom | London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | lime.acoby.com | 2a01:7e00::f03c:91ff:fe61:440a 88.80.190.103 |
— lime.acoby.com |
AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| google-site-verification=f_s0NZGiDXvVXM5vCklbqhQPpmkHYJgU-_gTbDpLa3I |
| Policy | Record (_dmarc.seq.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@seq.dk |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 11 |
| Primary NS (MNAME) | ns1.seq.dk |
| Responsible (RNAME) | hostmaster@seq.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-04-05 |
| Expires | 2027-04-30 (195d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| ipaddr.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:12:10 shown | 3551ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 08:02:28 | 2503ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 16:30:23 | 4443ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:18:37 | 2552ms | 2 NS 1 A 1 MX | 🔓 Insecure |