dansketanker.dk

📜 Historical scan 2026-07-01 23:50:01 · ← 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 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 40ms

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	ns5.bac.com ns0.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns2.cscdns.net	156.154.131.100 2610:a1:1023::100	indom80.indomco.hk indom80.indomco.hk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 76ms

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 244ms

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 38ms

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#

66ms

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

🏷️ SOA#

69ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

76ms

39ms

AAAA

77ms

TXT

244ms

CAA

38ms

HTTPS

46ms

TLSA

69ms

SOA

69ms

MTA-STS

61ms

DNSSEC

66ms

SRV

84ms

Total

828ms

🕐 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	840ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-01 23:50:01 shown	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