vikingline.dk

📜 Historical scan 2026-06-17 19:46:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vikingline.dk is a .dk domain served by 6 nameservers (ns.vikingline.se, ns1.aland.net, ns2.aland.net and 3 more). It was registered on 8 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.223.20.125 is hosted by Incapsula Inc (AS19551) in United States. Mail is handled by vikingline-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, has no 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#

6 records 336ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.vikingline.se	20.160.141.239	—	AS8075 Microsoft Corporation
ns1.aland.net	194.112.0.1	ns1.aalnet.net	AS3238 Alands Telekommunikation Ab
ns2.aland.net	194.112.0.5	ns2.aalnet.net	AS3238 Alands Telekommunikation Ab
ns2.vikingline.fi	213.204.37.228	cerberus.vikingline.fi	AS3238 Alands Telekommunikation Ab
ns3.alcom.fi	2a00:5500:1:6::130 82.199.186.130	— ns3.aalnet.net	AS3238 Alands Telekommunikation Ab AS3238 Alands Telekommunikation Ab
ns4.alcom.fi	2a00:5500:1:7::194 82.199.184.194	— ns4.alcom.fi	AS3238 Alands Telekommunikation Ab AS3238 Alands Telekommunikation Ab

🌍 A Records#

2 records 488ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.223.20.125	—	—	AS19551	Incapsula Inc	45.223.16.0/20	🇺🇸 United States	—
45.223.26.125	—	—	AS19551	Incapsula Inc	45.223.16.0/20	🇺🇸 United States	—

📧 MX Records#

1 records 366ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	vikingline-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 52.101.68.0 52.101.68.18 52.101.68.5 52.101.73.16	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 1496ms

TXT Record
MS=ms29620145
v=spf1 redirect=vikinglinebuss.ax

✉️ SPF#

Policy	Record (vikingline.dk)
redirect=vikinglinebuss.ax	v=spf1 redirect=vikinglinebuss.ax

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 13:15:37

www CNAME	zt5jnnd.ng.impervadns.net (all on impervadns.net) → 45.223.20.125 (AS19551)
www vs bare domain	Same network vikingline.dk: 45.223.20.125 45.223.26.125 (AS19551) www.vikingline.dk: 45.223.20.125 (AS19551)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

700ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'vikingline.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

402ms

Field	Value
Serial	2025061800
Primary NS (MNAME)	ns.vikingline.se
Responsible (RNAME)	hostmaster@vikingline.se
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 04:08:26

Field	Value
Registrar	Abion AB
Registered	1998-06-08
Expires	2027-06-30 (250d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

336ms

488ms

366ms

AAAA

327ms

TXT

1496ms

CAA

542ms

HTTPS

537ms

TLSA

740ms

SOA

402ms

MTA-STS

552ms

DNSSEC

700ms

SRV

557ms

Total

6101ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-11 12:05:36	11137ms	6 NS 2 A 1 MX	🔓 Insecure
2026-08-25 12:58:28	10862ms	6 NS 2 A 1 MX	🔓 Insecure
2026-07-27 08:26:44	33084ms	6 NS 2 A 1 MX	❓ Unknown
2026-06-28 23:09:02	1534ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-25 11:13:49	3722ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-24 11:47:55	1383ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-19 17:57:22	1187ms	6 NS 2 A 1 MX	🔓 Insecure
2026-06-17 19:46:18 shown	6101ms	6 NS 2 A 1 MX	⚠️ Bogus