it-overblik.dk DNS records

🖥️ Nameservers4 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.206.180.167	3600s	42.http-proxy2.cloudns.net	AS205787	Public Cloud Ltd.	185.206.180.0/22	🇩🇪 Germany	—
185.206.180.185	3600s	185.http4.cloudns.net	AS205787	Public Cloud Ltd.	185.206.180.0/22	🇩🇪 Germany	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0b:1640:1:1:1013:1:1:1	3600s	185.http4.cloudns.net	AS205787	Public Cloud Ltd.	2a0b:1640:1:0:0:0:0:0/48	🇧🇬 Bulgaria	—
2a0b:1640:1:1:1:1:1783:3454	3600s	http-proxy2.cloudns.net	AS205787	Public Cloud Ltd.	2a0b:1640:1:0:0:0:0:0/48	🇧🇬 Bulgaria	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 204ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (it-overblik.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.it-overblik.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

29ms

MX

38ms

AAAA

38ms

TXT

204ms

CAA

38ms

HTTPS

31ms

TLSA

689ms

SOA

0ms

MTA-STS

52ms

DNSSEC

103ms

SRV

66ms

Total

4231ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:53:43	4231ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 01:17:43	780ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-08-25 18:29:12	2450ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-08-12 07:00:03	3482ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 17:51:35	928ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-07-09 00:30:11	1233ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 18:25:07	901ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 01:40:47	962ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 21:45:42	1016ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 11:16:22	2960ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 05:21:39	977ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:40:25	878ms	4 NS 2 A 0 MX	🔒 Secure	View
2026-06-18 04:39:28	1286ms	4 NS 2 A 0 MX	🔒 Secure	View