kværn.dk xn--kvrn-woa.dk
Last scanned: 2026-08-09 16:52:54  ·  3508ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / 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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.104.242.159 1800s li1819-159.members.linode.com AS63949 Akamai Connected Cloud 172.104.224.0/19 🇩🇪 Germany Frankfurt am Main
📧 MX Records2 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
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 Records2 records   304ms
TXT Record
hosted-email-verify=boarte7s
v=spf1 include:spf.migadu.com -all
✉️ SPF
PolicyRecord (kværn.dk)
-all (hard fail) v=spf1 include:spf.migadu.com -all
📨 DMARC
PolicyRecord (_dmarc.kværn.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)
🔐 DNSSEC203ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
70ms
MX
65ms
AAAA
51ms
TXT
304ms
CAA
67ms
HTTPS
80ms
TLSA
1733ms
SOA
0ms
MTA-STS
62ms
DNSSEC
203ms
SRV
142ms
Total
3508ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 16:52:54 3508ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-28 14:35:04 7590ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-10 18:24:39 2220ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 10:38:26 1662ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 06:09:36 854ms 2 NS 1 A 2 MX 🔒 Secure View
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