n-posten.dk

📜 Historical scan 2026-06-20 07:07:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

n-posten.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, pat.ns.cloudflare.com). It was registered on 9 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.33.133
🔶 Autoconfig	188.114.97.0

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 243ms

TXT Record
v=spf1 include:spf.simply.com a:n-posten.dk -all

✉️ SPF#

Policy	Record (n-posten.dk)
-all (hard fail)	v=spf1 include:spf.simply.com a:n-posten.dk -all

📨 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 2026-10-22 06:00:20

www	104.21.33.133 172.67.190.26 2606:4700:3030::ac43:be1a 2606:4700:3031::6815:2185 (AS13335) (address records, no CNAME)
www vs bare domain	Same network n-posten.dk: 104.21.33.133 172.67.190.26 2606:4700:3030::ac43:be1a 2606:4700:3031::6815:2185 (AS13335) www.n-posten.dk: 104.21.33.133 172.67.190.26 2606:4700:3030::ac43:be1a 2606:4700:3031::6815:2185 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 48ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

121ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2406026543
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 21:05:48

Field	Value
Registrar	Simply.com A/S
Registered	2024-01-09
Expires	2027-01-08 (78d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

34ms

47ms

48ms

AAAA

48ms

TXT

243ms

CAA

43ms

HTTPS

42ms

TLSA

48ms

SOA

41ms

MTA-STS

33ms

DNSSEC

121ms

SRV

232ms

Total

565ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 06:00:20	656ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 01:03:13	416ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:22:28	9535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 09:31:16	2038ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:14:49	701ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 18:08:06	1137ms	2 NS 2 A 1 MX	❓ Unknown
2026-08-14 08:33:54	2617ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-14 17:18:45	968ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 11:54:27	1471ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 16:00:27	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:07:45 shown	565ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 23:49:28	544ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:01:28	1606ms	2 NS 2 A 1 MX	🔓 Insecure