kvarn.dk DNS records

🖥️ Nameservers2 records 36ms

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 Records1 records 42ms

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 Records3 records 41ms

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
50	1800s	zmail.bogt.dk	139.177.177.203	—	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 172ms

TXT Record
hosted-email-verify=ip0q0syc
v=spf1 include:spf.migadu.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kvarn.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

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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

🏷️ SOA41ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

36ms

A

42ms

MX

41ms

AAAA

46ms

TXT

172ms

CAA

57ms

HTTPS

53ms

TLSA

203ms

SOA

41ms

MTA-STS

71ms

DNSSEC

92ms

SRV

74ms

Total

5616ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 08:51:42	839ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 05:11:57	5616ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-22 19:02:46	9260ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-17 05:31:13	5357ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-11 21:41:57	7285ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-10 12:32:51	5292ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 01:31:38	1198ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 07:21:48	1111ms	2 NS 1 A 3 MX	🔒 Secure	View