ab.dk DNS records

🖥️ Nameservers4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.datumdomains.net	2607:ed40:0:8000::1 67.14.160.128	— —	AS33438 Datum AS33438 Datum
ns2.datumdomains.net	2607:ed40:1:8000::1 67.14.161.128	— —	AS33438 Datum AS33438 Datum
ns3.datumdomains.net	2607:ed40:2:8000::1 67.14.162.128	— —	AS33438 Datum AS33438 Datum
ns4.datumdomains.net	2607:ed40:3:8000::1 67.14.163.128	— —	AS33438 Datum AS33438 Datum

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	300s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records4 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b	lo-in-f26.1e100.net lh-in-f27.1e100.net lh-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4008:c01::1b	so-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 212ms

TXT Record
facebook-domain-verification=o3o4gpv19xzb08evbsyym1je1g05t8
google-site-verification=Kn6BV8JAtU6R5z6P2-YFVpNtBNnpuxMmVS1cLwWsSaU
google-site-verification=WwHd0FAYGHdMyoTzgm3m4DXd8uyNp2kEQy2EU4KpPlw
mailerlite-domain-verification=eb88ae6f3e4adedace7a5ae922cc6e8d22d6dbd9
v=spf1 include:_spf.mlsend.com include:_spf.google.com ~all

✉️ SPF

Policy	Record (ab.dk)
~all (soft fail)	v=spf1 include:_spf.mlsend.com include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.ab.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:info@ab.dk; ruf=mailto:info@ab.dk; fo=1; pct=100; ri=3600

📬 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)

🔐 DNSSEC116ms

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	2026083012
Primary NS (MNAME)	ns1.datumdomains.net
Responsible (RNAME)	hostmaster@ab.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

42ms

MX

34ms

AAAA

40ms

TXT

212ms

CAA

43ms

HTTPS

35ms

TLSA

133ms

SOA

0ms

MTA-STS

59ms

DNSSEC

116ms

SRV

66ms

Total

1621ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 06:51:20	1621ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-29 04:16:51	1250ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-28 01:11:53	10556ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-27 22:49:12	533ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 07:25:32	771ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-26 07:22:39	3411ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-25 03:29:36	2402ms	4 NS 1 A 4 MX	❓ Unknown	View
2026-08-24 02:02:04	9193ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-22 21:58:37	2393ms	4 NS 1 A 4 MX	❓ Unknown	View
2026-08-21 21:43:12	2782ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-20 21:21:17	3758ms	4 NS 1 A 4 MX	❓ Unknown	View
2026-08-19 21:03:01	7543ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-18 20:53:00	11024ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-17 15:22:24	1542ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-16 13:21:41	1558ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-15 04:41:53	4228ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-13 11:22:36	6242ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-11 18:10:04	1721ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-10 11:24:11	5804ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-07 18:44:35	10214ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-08-06 12:01:59	1518ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-07-29 13:51:10	10836ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-07-27 17:10:20	2102ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-07-26 16:58:09	10211ms	4 NS 1 A 4 MX	🔓 Insecure	View
2026-07-25 16:31:17	9758ms	4 NS 1 A 4 MX	🔓 Insecure	View