pkudanmark.dk

📜 Historical scan 2026-06-17 19:16:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pkudanmark.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, carter.ns.cloudflare.com). It was registered on 28 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.243 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel28.webhosting.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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.243	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.226	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	webhotel28.webhosting.dk	157.250.160.48	webhotel28.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.194.226
🔶 Autoconfig	104.21.20.243

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:14f3	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c2e2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.243,172.67.194.226 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:14f3,2606:4700:3037::ac43:c2e2

📝 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 2026-10-11 09:07:59

www	104.21.20.243 172.67.194.226 2606:4700:3031::6815:14f3 2606:4700:3032::ac43:c2e2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network pkudanmark.dk: 104.21.20.243 172.67.194.226 2606:4700:3031::6815:14f3 2606:4700:3032::ac43:c2e2 (AS13335) www.pkudanmark.dk: 104.21.20.243 172.67.194.226 2606:4700:3031::6815:14f3 2606:4700:3032::ac43:c2e2 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

2 records 123ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel28.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel28.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

90ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2405011541
Primary NS (MNAME)	aron.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 15:21:25

Field	Value
Registrar	MONTES A/S
Registered	2019-01-28
Expires	2027-01-31 (103d)

🔗 Same registrant#

8 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
baeks.dk	MONTES A/S
carl2015.dk	MONTES A/S
corradovr6.dk	MONTES A/S
fc-copenhagen.dk	MONTES A/S
ggoogle.dk	Punktum dk A/S (direct)
nørreknoldevej.dk	MONTES A/S
passionvsplastik.dk	MONTES A/S
visitlonstrup.dk	MONTES A/S

📋 WHOIS#

⏱️ Lookup Timing#

40ms

75ms

50ms

AAAA

57ms

TXT

154ms

CAA

40ms

HTTPS

39ms

TLSA

123ms

SOA

51ms

MTA-STS

59ms

DNSSEC

90ms

SRV

83ms

Total

1163ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:04:43	1034ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 21:39:53	1397ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 21:13:25	1407ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 20:35:44	1359ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 16:47:02	1227ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 15:09:11	790ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 21:03:49	1270ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 20:45:08	1969ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 10:14:16	5049ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 10:12:44	3041ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 20:07:04	2912ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 04:43:01	922ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 00:51:32	1500ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 19:16:03 shown	1163ms	2 NS 2 A 1 MX	🔓 Insecure