kvaern.dk

📜 Historical scan 2026-08-19 21:09:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kvaern.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.242.159 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. The zone is DNSSEC-signed and validates, 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.242.159	1800s	li1819-159.members.linode.com	AS63949	Akamai Connected Cloud	172.104.224.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3600s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 177ms

TXT Record
hosted-email-verify=runjymwm
v=spf1 include:spf.migadu.com -all

✉️ SPF#

Policy	Record (kvaern.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC#

Policy	Record (_dmarc.kvaern.dk)
p=quarantine	v=DMARC1; p=quarantine;
p=reject	v=DMARC1; p=reject; rua=mailto:info@bogt.dk; ruf=mailto:info@bogt.dk; adkim=r; aspf=r; sp=reject; fo=1

📬 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 00:27:36

www CNAME	kvaern.dk (all on kvaern.dk) → 172.104.242.159 (AS63949)
www vs bare domain	Same network kvaern.dk: 172.104.242.159 (AS63949) www.kvaern.dk: 172.104.242.159 (AS63949)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

41ms

Field	Value
Serial	2026080901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 00:36:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-12-17
Expires	2026-12-16 (59d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

48ms

38ms

AAAA

43ms

TXT

177ms

CAA

59ms

HTTPS

54ms

TLSA

154ms

SOA

41ms

MTA-STS

76ms

DNSSEC

84ms

SRV

198ms

Total

5338ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 00:27:36	3389ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 18:55:18	2805ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-19 21:09:37 shown	5338ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 08:34:30	3090ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-14 06:53:54	27171ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 18:17:48	4963ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 09:01:49	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:52:37	4666ms	2 NS 1 A 2 MX	🔒 Secure