dansketanker.dk

📜 Historical scan 2026-09-25 15:02:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dansketanker.dk is a .dk domain served by 4 nameservers (ns1.seb.se, ns2.sebgroup.com, pdns1.cscdns.net and 1 more). It was registered on 26 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.214.41.96 is hosted by Tele2 SWIPnet (AS1257) in Sweden. 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.seb.se	129.178.50.5	ns1.seb.se	AS44320 Skandinaviska Enskilda Banken AB
ns2.sebgroup.com	129.178.50.8	ns2.sebgroup.com	AS44320 Skandinaviska Enskilda Banken AB
pdns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns3.ascio.net ns1.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns9.bac.com ns3.euro909.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.214.41.96	10800s	—	AS1257	Tele2 SWIPnet	212.214.0.0/16	🇸🇪 Sweden	Uppsala

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 253ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (dansketanker.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.dansketanker.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc.rua@seb.se; pct=100; adkim=r; aspf=r;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

8 records 47ms

Flags	Tag	Value
0	iodef	mailto:csirt@seb.se
0	iodef	mailto:sebitkeymanagement@seb.se
0	issue	amazonaws.com
0	issue	digicert.com
0	issue	entrust.net
0	issue	letsencrypt.org
0	issue	pki.goog
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 15:16:21

www	212.214.41.96 (AS1257) (address records, no CNAME)
www vs bare domain	Same network dansketanker.dk: 212.214.41.96 (AS1257) www.dansketanker.dk: 212.214.41.96 (AS1257)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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	2025112400
Primary NS (MNAME)	ns1.seb.se
Responsible (RNAME)	hostmaster@seb.se
Refresh	25200s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-19 04:25:37

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2008-03-26
Expires	2027-03-31 (160d)

🔗 Same registrant#

2 domains

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
behovsguiden.dk	CSC Digital Brand Service, Inc
levepension.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

46ms

47ms

AAAA

45ms

TXT

253ms

CAA

47ms

HTTPS

45ms

TLSA

68ms

SOA

0ms

MTA-STS

83ms

DNSSEC

81ms

SRV

71ms

Total

840ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:49:05	1007ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-25 15:02:36 shown	840ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-01 23:50:01	828ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 00:51:15	475ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 00:40:08	690ms	4 NS 1 A 0 MX	🔓 Insecure