post.dk

📜 Historical scan 2026-09-24 18:49:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

post.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 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.109 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by post-dk.mail.protection.outlook.com. 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   68ms
NameserverIP addressesPTRASN / 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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.109 300s server-3-174-18-109.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.129 300s server-3-174-18-129.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.43 300s server-3-174-18-43.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.85 300s server-3-174-18-85.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —

📧 MX Records#

1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s post-dk.mail.protection.outlook.com 2a01:111:f403:ca04::e
2a01:111:f403:ca09::22
2a01:111:f403:ca21::a
2a01:111:f403:ca3c::6
52.101.103.137
52.101.103.140
52.101.68.12
52.101.73.120		 mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am7pr02cu00302.inbound.protection.outlook.com
mail-maspr04cu00102.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-miypr02cu00101.inbound.protection.outlook.com
mail-miypr02cu00204.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am7pr02cu00300.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

8 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:28e5:1600:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:2600:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:2800:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:6200:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:7c00:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:9e00:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:d000:18:ec11:8680:93a1 300s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:28e5:f600:18:ec11:8680:93a1 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   788ms
TXT Record
_tk09ijb9lzdvctss6hkwpgef9ztd8xo
MS=ms47882005
OKrtZc+d5rTu7G7T/jIE+qBBTIvEPWAtnyWsBdbvfYqgR0w8TuJEBFeXphbazVse8Teit4gSETTbb730FCWzlQ==
v=spf1 include:spf.protection.outlook.com include:spf.hostnordic.com ip4:62.13.41.246 ip4:193.183.118.11 ip4:193.183.119.11 ip4:193.3.69.4 ip4:193.3.69.5 ip4:147.14.50.43 ip4:147.14.50.44 ip4:147.14.50.36 ip4:147.14.50.37 ip4:77.95.151.167 -all

✉️ SPF#

PolicyRecord (post.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.hostnordic.com ip4:62.13.41.246 ip4:193.183.118.11 ip4:193.183.119.11 ip4:193.3.69.4 ip4:193.3.69.5 ip4:147.14.50.43 ip4:147.14.50.44 ip4:147.14.50.36 ip4:147.14.50.37 ip4:77.95.151.167 -all

📨 DMARC#

PolicyRecord (_dmarc.post.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 2026-10-17 21:46:16
www CNAMEwww.post.dk.redirect.pncloud.se (all on pncloud.se)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-post-dk._domainkey.postnord.onmicrosoft.com RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026092401
Primary NS (MNAME)dns01.dipcon.com
Responsible (RNAME)registry@ports.net
Refresh14400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-17 22:06:03
FieldValue
RegistrarAbion AB
Registered1997-01-31
Expires2027-03-31 (164d)

🔗 Same registrant#

3 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).

DomainRegistrar
nextlogistics.dkAbion AB
onelog.dkASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
postnordlogistics.dkAbion AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
68ms
A
37ms
MX
55ms
AAAA
41ms
TXT
788ms
CAA
48ms
HTTPS
48ms
TLSA
427ms
SOA
0ms
MTA-STS
416ms
DNSSEC
111ms
SRV
868ms
Total
2066ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 21:46:16 4254ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-16 20:09:22 2585ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-15 18:15:28 2290ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-14 18:00:33 2293ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-13 16:39:57 3297ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-12 13:19:22 1529ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-11 09:01:48 3012ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-11 08:56:20 2375ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-10 06:21:30 4625ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-09 04:07:17 2720ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-08 04:04:38 6212ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-07 04:03:01 3667ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-06 02:59:45 2369ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-05 02:56:23 5622ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-04 02:38:24 1949ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-03 10:51:03 2273ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-02 10:48:10 1669ms 4 NS 4 A 1 MX 🔒 Secure
2026-10-01 10:35:35 4611ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-30 10:24:18 2166ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-29 10:14:37 2989ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-28 10:02:58 1547ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-27 09:59:40 1862ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-26 09:52:02 3262ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-25 19:08:17 1905ms 4 NS 4 A 1 MX 🔒 Secure
2026-09-24 18:49:25 shown 2066ms 4 NS 4 A 1 MX 🔒 Secure
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