aapost.dk DNS records

🖥️ Nameservers2 records 184ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.166.2	3600s	80-63-166-2-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.aapost.dk	80.63.166.2	80-63-166-2-static.dk.customer.tdc.net	AS3292 TDC Holding A/S
20	3600s	backup-mx.post.tele.dk	80.160.77.115	backup-mx2.post.tele.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 505ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (aapost.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.aapost.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC242ms

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

🏷️ SOA0ms

Field	Value
Serial	265
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

184ms

A

72ms

MX

105ms

AAAA

100ms

TXT

505ms

CAA

137ms

HTTPS

101ms

TLSA

154ms

SOA

0ms

MTA-STS

229ms

DNSSEC

242ms

SRV

220ms

Total

17513ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:21:27	17513ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-29 23:48:20	17483ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 14:31:02	9888ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 14:26:20	1652ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 14:09:43	2073ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 03:18:28	10927ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 02:40:52	18921ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 01:54:30	2747ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 01:46:58	2267ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 01:39:29	10063ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 00:52:25	6937ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 00:46:34	15025ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 10:44:45	3442ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 04:02:33	17648ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 21:25:40	14026ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 15:24:10	6977ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 15:15:10	7029ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 06:54:56	11912ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 04:46:04	5684ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 14:48:46	40850ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-03 18:56:42	9420ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-01 08:17:39	10927ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 06:47:12	17721ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 06:14:12	27378ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 05:44:46	25634ms	2 NS 1 A 2 MX	🔒 Secure	View