bpost.dk

📜 Historical scan 2026-09-15 20:08:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bpost.dk is a .dk domain served by 2 nameservers (odin.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 17 December 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.213 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.bpost.dk, mail4.bpost.dk and 2 more. The zone is not DNSSEC-signed, 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#

2 records   33ms
NameserverIP addressesPTRASN / ISP
odin.ns.cloudflare.com 108.162.195.208
162.159.44.208
172.64.35.208
2606:4700:58::a29f:2cd0
2803:f800:50::6ca2:c3d0
2a06:98c1:50::ac40:23d0		 odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com
odin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com 108.162.192.137
172.64.32.137
173.245.58.137
2606:4700:50::adf5:3a89
2803:f800:50::6ca2:c089
2a06:98c1:50::ac40:2089		 olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.70.213 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.216 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s smtp.bpost.dk 62.164.213.156 vmi2345123.contaboserver.net AS51167 Contabo GmbH
20 300s mail4.bpost.dk 109.123.245.212 vmi2818225.contaboserver.net AS51167 Contabo GmbH
40 300s mxa.eu.mailgun.org 34.111.130.244 244.130.111.34.bc.googleusercontent.com AS396982 Google LLC
50 300s mxb.eu.mailgun.org 34.111.130.244 244.130.111.34.bc.googleusercontent.com AS396982 Google LLC

🔷 AAAA Records (IPv6)#

2 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:8bd8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:46d5 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.70.213,172.67.139.216 ech=AEX+DQBBSQAgACDjg0Dz5qSdsw4qbkm4AIpd3MhCMUfh0laEXtMRuZfaRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8bd8,2606:4700:3036::6815:46d5

📝 TXT Records#

2 records   205ms
TXT Record
google-site-verification=7M7VftgwdAKfeFjVcuCiO-LYls94XpmFmKlVJeaE7c8
v=spf1 include:mailgun.org ~all

✉️ SPF#

PolicyRecord (bpost.dk)
~all (soft fail) v=spf1 include:mailgun.org ~all

📨 DMARC#

PolicyRecord (_dmarc.bpost.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:18ea10f5@dmarc.mailgun.org,mailto:f105ba5e@inbox.ondmarc.com,mailto:admin@bpost.dk; ruf=mailto:18ea10f5@dmarc.mailgun.org,mailto:f105ba5e@inbox.ondmarc.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 2026-10-10 08:31:18
www104.21.70.213 172.67.139.216 2606:4700:3033::ac43:8bd8 2606:4700:3036::6815:46d5 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 2048 bit
s1 — 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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.bpost.dk QtW0kc8qrzv_vwEaT_Y-BJr15oUR0OdC3oJ9J99_QYw
TXT _acme-challenge.bpost.dk _Ag9iRLU3baoTVg0_PLy93nAcCrZP6ce7EEhMxJFObs
TXT _acme-challenge.bpost.dk _YwzF0i_dB9W2eqlS5fQFv7yXAAKZuJJIYoKPGFEPz8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414940590
Primary NS (MNAME)odin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 09:04:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-12-17
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
36ms
MX
45ms
AAAA
38ms
TXT
205ms
CAA
47ms
HTTPS
45ms
TLSA
282ms
SOA
0ms
MTA-STS
57ms
DNSSEC
116ms
SRV
59ms
Total
1252ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 08:31:18 1881ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-01 08:42:11 2672ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-30 08:26:01 900ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-15 20:08:57 shown 1252ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-10 16:03:23 2974ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-01 03:53:49 1205ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-28 21:37:48 3136ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-11 18:13:21 2660ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-19 07:27:50 17255ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-03 20:28:00 1255ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-02 14:48:48 10190ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-25 21:47:24 1347ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-23 14:08:20 1142ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 11:07:14 1170ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 21:56:21 835ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-19 23:26:16 1275ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-16 16:38:06 4888ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-16 16:33:03 2148ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-16 16:30:13 708ms 2 NS 2 A 4 MX 🔓 Insecure
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