mailit.dk DNS records

🖥️ Nameservers7 records 67ms

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 52ms

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

📧 MX Records3 records 52ms

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 309ms

TXT Record
google-site-verification=nNlABzm3yDUrjFnE5ytDsXlM-_yzXGf0kfV4nsNNVtY
v=spf1 mx include:mk-data.dk -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mailit.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)

🔐 DNSSEC9148ms

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	2025101361
Primary NS (MNAME)	ns1.he.net
Responsible (RNAME)	hostmaster@mailit.dk
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

52ms

MX

52ms

AAAA

46ms

TXT

309ms

CAA

52ms

HTTPS

48ms

TLSA

4040ms

SOA

0ms

MTA-STS

89ms

DNSSEC

9148ms

SRV

107ms

Total

13681ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:20:07	13681ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-08-18 04:24:05	10183ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-07-02 09:25:02	8794ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 01:46:48	5754ms	7 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 03:45:08	4100ms	7 NS 1 A 3 MX	🔓 Insecure	View