mk-data.dk DNS records

🖥️ Nameservers7 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.mk-data.dk	91.226.144.180	—	AS216275 Netnoerden ApS
dns02.mk-data.dk	91.226.144.180	—	AS216275 Netnoerden ApS
ns1.he.net	2001:470:100::2 216.218.130.2	ns1.he.net ns1.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns2.he.net	2001:470:200::2 216.218.131.2	ns2.he.net ns2.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns3.he.net	2001:470:300::2 216.218.132.2	ns3.he.net ns3.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns4.he.net	2001:470:400::2 216.66.1.2	ns4.he.net ns4.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns5.he.net	2001:470:500::2 216.66.80.18	ns5.he.net ns5.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.226.144.180	3600s	—	AS216275	Netnoerden ApS	91.226.144.0/23	🇩🇰 Denmark	Frederiksberg

📧 MX Records3 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail01.mk-data.dk	91.226.144.180	—	AS216275 Netnoerden ApS
20	3600s	mail02.mk-data.dk	91.226.144.180	—	AS216275 Netnoerden ApS
30	3600s	bmx01.mk-data.dk	91.226.144.180	—	AS216275 Netnoerden ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	91.226.144.180
🔶 Autoconfig	91.226.144.180

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 255ms

TXT Record
google-site-verification=LlD0U0k3BNhWsJAwQG1y1YcftO5277MWYiqsLdm-Hj4
v=spf1 a mx -all

✉️ SPF

Policy	Record (mk-data.dk)
-all (hard fail)	v=spf1 a mx -all

📨 DMARC

Policy	Record (_dmarc.mk-data.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=reject;pct=100;aspf=r;adkim=s;rua=mailto:postmaster@mk-data.dk

📬 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)

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2026042745
Primary NS (MNAME)	ns1.he.net
Responsible (RNAME)	hostmaster@mk-data.dk
Refresh	3600s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

40ms

MX

53ms

AAAA

45ms

TXT

255ms

CAA

51ms

HTTPS

34ms

TLSA

81ms

SOA

0ms

MTA-STS

72ms

DNSSEC

111ms

SRV

93ms

Total

6144ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:57:08	8878ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-29 22:53:08	5365ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 20:22:25	7182ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 13:21:23	4704ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-24 22:07:50	779ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-23 19:53:27	11327ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 18:53:37	9750ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 18:41:29	13465ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 05:36:13	9472ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-12 05:09:40	10674ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-10 05:51:41	9715ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-01 02:15:34	6394ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-07-01 12:29:57	8985ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-28 16:57:39	6144ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 09:22:46	6857ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 09:50:29	6776ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 18:15:23	3938ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 08:06:16	5578ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 15:39:11	1112ms	7 NS 1 A 3 MX	🔓 Insecure	View