nav2020.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC155ms

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	2026090203
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

51ms

MX

56ms

AAAA

40ms

TXT

136ms

CAA

58ms

HTTPS

32ms

TLSA

59ms

SOA

0ms

MTA-STS

83ms

DNSSEC

155ms

SRV

74ms

Total

721ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 19:53:25	721ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-31 09:47:12	601ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-29 21:33:39	159ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-28 13:06:29	284ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 12:55:09	314ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 12:17:39	185ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 15:14:36	174ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 09:44:14	916ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 08:53:31	3394ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 08:36:29	1776ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 07:10:41	3928ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 05:33:11	2915ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 02:40:15	3950ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 23:57:56	2650ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 10:40:36	782ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 02:24:25	1742ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 13:14:48	1187ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 01:01:55	618ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 22:42:11	840ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 04:52:14	1009ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-02 21:19:51	935ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 15:17:12	2681ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:59:08	619ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:58:05	564ms	3 NS 1 A 0 MX	🔒 Secure	View