postnummer-oversigt.dk

📜 Historical scan 2026-07-31 15:58:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postnummer-oversigt.dk is a .dk domain served by 2 nameservers (shubhi.ns.cloudflare.com, yahir.ns.cloudflare.com). It was registered on 26 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.232 is hosted by Cloudflare, Inc. (AS13335). 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
shubhi.ns.cloudflare.com	108.162.194.63 162.159.38.63 172.64.34.63 2606:4700:50::a29f:263f 2803:f800:50::6ca2:c23f 2a06:98c1:50::ac40:223f	shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yahir.ns.cloudflare.com	108.162.195.34 162.159.44.34 172.64.35.34 2606:4700:58::a29f:2c22 2803:f800:50::6ca2:c322 2a06:98c1:50::ac40:2322	yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.ns.cloudflare.com yahir.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.232	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.33	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.143.33
🔶 Autoconfig	104.21.54.232

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:36e8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8f21	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 20ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.232,172.67.143.33 ech=AEX+DQBBrwAgACB5nWtNX8shJf0THzXToQrTBRG+vX7lzsiWBjGNzySGegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:36e8,2606:4700:3034::ac43:8f21

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-08 05:25:58

www	104.21.54.232 172.67.143.33 2606:4700:3032::6815:36e8 2606:4700:3034::ac43:8f21 (AS13335) (address records, no CNAME)
www vs bare domain	Same network postnummer-oversigt.dk: 104.21.54.232 172.67.143.33 2606:4700:3032::6815:36e8 2606:4700:3034::ac43:8f21 (AS13335) www.postnummer-oversigt.dk: 104.21.54.232 172.67.143.33 2606:4700:3032::6815:36e8 2606:4700:3034::ac43:8f21 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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	2410879146
Primary NS (MNAME)	shubhi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 00:53:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-06-26
Expires	2027-06-25 (241d)

🔗 Same registrant#

19 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).

Domain	Registrar
bank-i-danmark.dk	Punktum dk A/S (direct)
bankportalen.dk	Punktum dk A/S (direct)
billigforbrugslaan.dk	Punktum dk A/S (direct)
boligsektionen.dk	Punktum dk A/S (direct)
danskebyer.dk	Punktum dk A/S (direct)
digitaltliv.dk	Punktum dk A/S (direct)
julekredit.dk	Punktum dk A/S (direct)
kreditkort365.dk	Simply.com A/S
laaneservice.dk	Punktum dk A/S (direct)
laanesider.dk	Punktum dk A/S (direct)
logsys.dk	Punktum dk A/S (direct)
lokalportalerne.dk	Punktum dk A/S (direct)
lån10000.dk	Simply.com A/S
lånsms.dk	Punktum dk A/S (direct)
mr-restaurant.dk	Punktum dk A/S (direct)
pengepungen.dk	Punktum dk A/S (direct)
predatorsportfishing.dk	Simply.com A/S
superforbruger.dk	Punktum dk A/S (direct)
tjeklejekontrakt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

29ms

AAAA

31ms

TXT

206ms

CAA

37ms

HTTPS

20ms

TLSA

54ms

SOA

0ms

MTA-STS

64ms

DNSSEC

61ms

SRV

73ms

Total

904ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 22:19:34	646ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 10:31:58	3003ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 02:09:27	1367ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 20:45:49	849ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 15:58:33 shown	904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 04:36:22	1272ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 10:50:01	872ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:06:04	1552ms	2 NS 2 A 0 MX	🔓 Insecure