postage.dk

📜 Historical scan 2026-07-06 17:03:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postage.dk is a .dk domain served by 2 nameservers (dion.ns.cloudflare.com, ingrid.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.40.102 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.postage.dk. The zone is not DNSSEC-signed, has no 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 198ms

Nameserver	IP addresses	PTR	ASN / ISP
dion.ns.cloudflare.com	108.162.193.156 172.64.33.156 173.245.59.156 2606:4700:58::adf5:3b9c 2803:f800:50::6ca2:c19c 2a06:98c1:50::ac40:219c	dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ingrid.ns.cloudflare.com	108.162.192.165 172.64.32.165 173.245.58.165 2606:4700:50::adf5:3aa5 2803:f800:50::6ca2:c0a5 2a06:98c1:50::ac40:20a5	ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.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 190ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.40.102	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—
172.66.43.154	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—

📧 MX Records#

1 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.postage.dk	172.66.40.102 172.66.43.154 2606:4700:3108::ac42:2866 2606:4700:3108::ac42:2b9a	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.66.43.154
🔶 Autoconfig	172.66.43.154

🔷 AAAA Records (IPv6)#

2 records 200ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3108::ac42:2866	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—
2606:4700:3108::ac42:2b9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 202ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=172.66.40.102,172.66.43.154 ech=AEX+DQBBnwAgACA6n+F99n3Og71Qmfn/cjmltHVRWjA22WoU2vg52StfUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3108::ac42:2866,2606:4700:3108::ac42:2b9a

📝 TXT Records#

1 records 396ms

TXT Record
google-site-verification=3UxgNgT2mRWE0M3Vwzn6Lbbw96KDVGKlm0usoNtOg5E

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 15:03:02

www	172.66.40.102 172.66.43.154 2606:4700:3108::ac42:2866 2606:4700:3108::ac42:2b9a (AS13335) (address records, no CNAME)
www vs bare domain	Same network postage.dk: 172.66.40.102 172.66.43.154 2606:4700:3108::ac42:2866 2606:4700:3108::ac42:2b9a (AS13335) www.postage.dk: 172.66.40.102 172.66.43.154 2606:4700:3108::ac42:2866 2606:4700:3108::ac42:2b9a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

305ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2408707099
Primary NS (MNAME)	dion.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

198ms

190ms

107ms

AAAA

200ms

TXT

396ms

CAA

104ms

HTTPS

202ms

TLSA

203ms

SOA

0ms

MTA-STS

238ms

DNSSEC

305ms

SRV

235ms

Total

2774ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:03:02	4899ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 18:23:57	4738ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 20:31:30	4859ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 20:34:31	5551ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 04:11:57	17060ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 13:10:44	5326ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 18:28:46	5329ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 00:52:47	8804ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 17:03:31 shown	2774ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 15:13:15	1665ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 10:21:47	546ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 06:55:29	2904ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:21:34	861ms	2 NS 2 A 1 MX	🔓 Insecure