postdanmark.dk

📜 Historical scan 2026-10-14 18:50:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postdanmark.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was registered on 20 April 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.25 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mailgw1.post.dk, mailgw2.post.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	193.14.90.50 2a00:801:fb:253::4	dns01.dipcon.com dns01.dipcon.com	AS1257 Tele2 SWIPnet AS1257 Tele2 SWIPnet
dns02.ports.se	2001:19f0:5001:2a:5400:ff:fe38:1e6f 45.63.42.179	dns02.ports.se dns02.ports.se	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
dns03.ports.se	2a04:3540:1000:310:287e:f6ff:fe1d:4789 94.237.33.102	dns03.ports.se dns03.ports.se	AS202053 UpCloud Ltd AS202053 UpCloud Ltd
dns04.ports.net	158.255.211.116 2a03:f80:ed15:3ec8::1	dns04.ports.net dns04.ports.net	AS57169 EDIS GmbH AS57169 EDIS GmbH

🌍 A Records#

4 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.25	300s	server-3-174-18-25.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.3	300s	server-3-174-18-3.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.37	300s	server-3-174-18-37.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.79	300s	server-3-174-18-79.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

2 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailgw1.post.dk	193.3.69.4	mailgw1.post.dk	AS41076 Post Danmark A/S
15	3600s	mailgw2.post.dk	193.3.69.5	mailgw2.post.dk	AS41076 Post Danmark A/S

🔷 AAAA Records (IPv6)#

8 records 121ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:9000:28e5:4000:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:600:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:6200:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:7800:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:9600:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:b200:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:d200:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:f800:d:8613:ee80:93a1	300s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 329ms

TXT Record
_ats5pfntrkxrem3pv62hugpq39h7axg
_dxdjypp2kj6ic5ukieyx26jby9nn07d
google-site-verification=6YC9GZC-Fm0MroRAFsBGnPmJDmafYE8LU25H8gdcKuA
v=spf1 mx ip4:62.13.41.246 ip4:137.135.133.197 ip4:193.183.118.11 ip4:193.183.119.11 ip4:137.135.133.197 -all

✉️ SPF#

Policy	Record (postdanmark.dk)
-all (hard fail)	v=spf1 mx ip4:62.13.41.246 ip4:137.135.133.197 ip4:193.183.118.11 ip4:193.183.119.11 ip4:137.135.133.197 -all

📨 DMARC#

Policy	Record (_dmarc.postdanmark.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:9kqyvuc8@ag.eu.dmarcadvisor.com,mailto:rua@dmarc.portsgroup.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 21:25:36

www CNAME	www.postdanmark.dk.redirect.pncloud.se (all on pncloud.se) → 3.174.18.25 3.174.18.3 3.174.18.37 3.174.18.79 2600:9000:28e5:1000:d:8613:ee80:93a1 2600:9000:28e5:4a00:d:8613:ee80:93a1 2600:9000:28e5:9600:d:8613:ee80:93a1 2600:9000:28e5:d600:d:8613:ee80:93a1 (AS16509)
www vs bare domain	Same network postdanmark.dk: 54.192.35.100 54.192.35.113 54.192.35.28 54.192.35.49 (AS16509) www.postdanmark.dk: 3.174.18.25 3.174.18.3 3.174.18.37 3.174.18.79 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

238ms

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

🏷️ SOA#

234ms

Field	Value
Serial	2026101401
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	1800s
Retry	900s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 19:12:25

Field	Value
Registrar	Abion AB
Registered	1996-04-20
Expires	2027-06-30 (256d)

🔗 Same registrant#

13 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
breve.dk	Abion AB
brevpost.dk	Abion AB
certione.dk	Abion AB
certipost.dk	Abion AB
epostkasse.dk	Abion AB
julepost.dk	Abion AB
pakkeboks.dk	Abion AB
pdk-corporate-app.dk	Abion AB
postdanamrk.dk	Abion AB
postjob.dk	Abion AB
postzonen.dk	Abion AB
webpack.dk	Abion AB
wwwpostdanmark.dk	Abion AB

📋 WHOIS#

⏱️ Lookup Timing#

76ms

98ms

67ms

AAAA

121ms

TXT

329ms

CAA

120ms

HTTPS

119ms

TLSA

1854ms

SOA

234ms

MTA-STS

527ms

DNSSEC

238ms

SRV

358ms

Total

14725ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:25:36	1011ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-15 19:47:48	2957ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-14 18:50:47 shown	14725ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-13 17:22:58	1447ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-12 15:59:28	1316ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-11 15:01:54	1197ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-10 14:50:09	940ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-09 09:45:59	1530ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-08 09:31:26	5371ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-07 09:15:21	5624ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-06 04:35:17	2435ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-05 04:32:20	2090ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-04 04:22:21	1002ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-03 04:21:56	912ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-02 04:21:38	1018ms	4 NS 4 A 2 MX	🔒 Secure
2026-10-01 04:04:32	990ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-30 07:38:51	4102ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-29 07:32:05	3021ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-28 07:12:32	1021ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-28 06:39:27	1163ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-27 06:25:56	2087ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-26 06:03:53	2541ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-25 05:30:47	3051ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-24 05:11:21	1138ms	4 NS 4 A 2 MX	🔒 Secure
2026-09-19 14:03:44	2951ms	4 NS 4 A 2 MX	🔒 Secure