poscenter.dk

📜 Historical scan 2026-09-29 14:44:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

poscenter.dk is a .dk domain served by 2 nameservers (ray.ns.cloudflare.com, vera.ns.cloudflare.com). It was registered on 19 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.206 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com	108.162.192.147 172.64.32.147 173.245.58.147 2606:4700:50::adf5:3a93 2803:f800:50::6ca2:c093 2a06:98c1:50::ac40:2093	vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.68.206	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.118	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 64.233.164.27	lm-in-x1a.1e100.net lm-in-f26.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 89ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c676	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:44ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.206,172.67.198.118 ech=AEX+DQBBUQAgACD446XKJHUQv7GtBD/n2zJ9KlaVE4jNnjpfFCX9w7/GRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c676,2606:4700:3034::6815:44ce

📝 TXT Records#

2 records 268ms

TXT Record
facebook-domain-verification=30kcc5ggqj9snnz4gtl66nxv10omh4
google-site-verification=Ow0aDYyFWy9cxjaXCUKC-uhMVbcrn8moa6h3hkEbadw

✉️ 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 2026-10-18 03:02:32

www	104.21.68.206 172.67.198.118 2606:4700:3031::ac43:c676 2606:4700:3034::6815:44ce (AS13335) (address records, no CNAME)
www vs bare domain	Same network poscenter.dk: 104.21.68.206 172.67.198.118 2606:4700:3031::ac43:c676 2606:4700:3034::6815:44ce (AS13335) www.poscenter.dk: 104.21.68.206 172.67.198.118 2606:4700:3031::ac43:c676 2606:4700:3034::6815:44ce (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms

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	2415965870
Primary NS (MNAME)	ray.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 02:41:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-11-19
Expires	2026-11-18 (24d)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

77ms

72ms

AAAA

89ms

TXT

268ms

CAA

70ms

HTTPS

71ms

TLSA

152ms

SOA

0ms

MTA-STS

125ms

DNSSEC

163ms

SRV

86ms

Total

2591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 03:02:31	2652ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-09 12:53:49	976ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 07:58:13	832ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 14:44:06 shown	2591ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 06:34:29	898ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 06:13:20	687ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-13 08:47:19	3098ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-20 14:29:59	10463ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-12 06:42:46	2019ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-31 10:18:51	1397ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 21:43:08	1033ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 14:44:08	1738ms	2 NS 2 A 5 MX	🔓 Insecure