ansa.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / 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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.242.181.130	43200s	—	AS3292	TDC Holding A/S	62.242.0.0/15	🇩🇰 Denmark	Vedbæk

📧 MX Records2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.ansa.dk	62.242.181.130	—	AS3292 TDC Holding A/S
20	43200s	ansa.backup-mx.post.tele.dk	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	ansa.dk → 62.242.181.130
🔶 Autoconfig	ansa.dk → 62.242.181.130

🔷 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ansa.dk	ansa.dk

🔗 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	2026062401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

39ms

MX

35ms

AAAA

54ms

TXT

141ms

CAA

28ms

HTTPS

56ms

TLSA

95ms

SOA

0ms

MTA-STS

59ms

DNSSEC

103ms

SRV

67ms

Total

730ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-02 20:12:18	8613ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 04:28:32	689ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 22:18:24	840ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 16:03:36	21033ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 15:19:30	666ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 15:05:59	797ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 14:40:52	762ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:51:33	694ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 05:24:29	793ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 11:11:34	719ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 10:07:05	746ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 05:02:40	674ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 21:49:19	9767ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 17:46:01	880ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 22:44:10	762ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 03:30:46	8734ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 02:09:10	740ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 01:01:32	771ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 22:15:16	3458ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 13:11:46	5271ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 17:26:27	730ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 13:34:26	557ms	2 NS 1 A 2 MX	🔒 Secure	View