seq.dk

📜 Historical scan 2026-09-30 08:02:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.seq.dk	152.115.70.147	—	AS31027 GlobalConnect A/S
ns2.seq.dk	2600:3c01::f03c:92ff:fe3f:284a 45.79.103.198	salmon.acoby.com salmon.acoby.com	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 34ms

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

📧 MX Records#

1 records 34ms

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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 164ms

TXT Record
google-site-verification=f_s0NZGiDXvVXM5vCklbqhQPpmkHYJgU-_gTbDpLa3I

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.seq.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@seq.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 00:06:21

www	NXDOMAIN
www vs bare domain	www does not resolve seq.dk: 88.80.190.103 (AS63949) www.seq.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

52ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

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

📋 Registration#

WHOIS fetched 2026-10-12 03:00:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-05
Expires	2027-04-30 (195d)

🔗 Same registrant#

1 domain

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)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

34ms

AAAA

36ms

TXT

164ms

CAA

37ms

HTTPS

41ms

TLSA

727ms

SOA

0ms

MTA-STS

47ms

DNSSEC

52ms

SRV

52ms

Total

2503ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:12:10	3551ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:02:28 shown	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