perlen.dk

📜 Historical scan 2026-10-04 02:23:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

perlen.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 16 July 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.67.166.143 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by _dc-mx.35c08fa10f66.perlen.dk. 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 15ms

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.
kiki.ns.cloudflare.com	108.162.192.180 172.64.32.180 173.245.58.180 2606:4700:50::adf5:3ab4 2803:f800:50::6ca2:c0b4 2a06:98c1:50::ac40:20b4	kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.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 7ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.166.143	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.50.200	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records#

1 records 10ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	_dc-mx.35c08fa10f66.perlen.dk	84.19.174.8	srv84191748.internet-server.dk	AS31103 Keyweb AG

🔷 AAAA Records (IPv6)#

2 records 7ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:32c8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a68f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 22ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.200,172.67.166.143 ech=AEX+DQBBXwAgACCplMuWd4NkksPyWK/21mR95dZwaYAxDnG1cFNA2PCnOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:32c8,2606:4700:3035::ac43:a68f

📝 TXT Records#

1 records 48ms

TXT Record
v=spf1 mx a ip4:84.19.174.8 ~all

✉️ SPF#

Policy	Record (perlen.dk)
~all (soft fail)	v=spf1 mx a ip4:84.19.174.8 ~all

📨 DMARC#

Policy	Record (_dmarc.perlen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@zakobo.dk; ruf=mailto:dmarc@zakobo.dk; fo=0:1:d:s; adkim=s; aspf=s

📬 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 2026-10-19 15:06:28

www	104.21.50.200 172.67.166.143 2606:4700:3030::6815:32c8 2606:4700:3035::ac43:a68f (AS13335) (address records, no CNAME)
www vs bare domain	Same network perlen.dk: 104.21.50.200 172.67.166.143 2606:4700:3030::6815:32c8 2606:4700:3035::ac43:a68f (AS13335) www.perlen.dk: 104.21.50.200 172.67.166.143 2606:4700:3030::6815:32c8 2606:4700:3035::ac43:a68f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

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

🏷️ SOA#

7ms

Field	Value
Serial	2415941329
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 2026-10-19 15:28:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-07-16
Expires	2027-09-30 (344d)

🔗 Same registrant#

5 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
herningdykkerskole.dk	Punktum dk A/S (direct)
perlen-dyk.dk	Punktum dk A/S (direct)
rudedyk.dk	Punktum dk A/S (direct)
sjjk.dk	Punktum dk A/S (direct)
sundssø.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

15ms

7ms

10ms

AAAA

7ms

TXT

48ms

CAA

7ms

HTTPS

22ms

TLSA

105ms

SOA

7ms

MTA-STS

8ms

DNSSEC

138ms

SRV

0ms

Total

2037ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 15:06:28	4277ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 02:23:44 shown	2037ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 02:14:07	543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 11:16:48	691ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 11:06:08	706ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 10:48:27	560ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 04:40:30	1387ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 16:29:53	4068ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 09:49:58	755ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 12:51:02	13414ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 00:32:47	480ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 00:24:09	700ms	2 NS 2 A 0 MX	🔓 Insecure