polforsk.dk

📜 Historical scan 2026-06-27 09:49:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

polforsk.dk is a .dk domain served by 2 nameservers (felipe.ns.cloudflare.com, leia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.119 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 299ms

Nameserver	IP addresses	PTR	ASN / ISP
felipe.ns.cloudflare.com	108.162.195.116 162.159.44.116 172.64.35.116 2606:4700:58::a29f:2c74 2803:f800:50::6ca2:c374 2a06:98c1:50::ac40:2374	felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com felipe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.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 272ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.119	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.12	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 255ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:840c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:477	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 257ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.119,172.67.132.12 ech=AEX+DQBBAAAgACD2W8FZNPXilLiFC/JYVZLvaYyCsa38UVtHKosEQjL0JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:840c,2606:4700:3032::6815:477

📝 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 2026-10-07 14:55:01

www	104.21.4.119 172.67.132.12 2606:4700:3030::ac43:840c 2606:4700:3032::6815:477 (AS13335) (address records, no CNAME)
www vs bare domain	Same network polforsk.dk: 104.21.4.119 172.67.132.12 2606:4700:3030::ac43:840c 2606:4700:3032::6815:477 (AS13335) www.polforsk.dk: 104.21.4.119 172.67.132.12 2606:4700:3030::ac43:840c 2606:4700:3032::6815:477 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

330ms

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

🏷️ SOA#

225ms

Field	Value
Serial	2406062959
Primary NS (MNAME)	felipe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

299ms

272ms

262ms

AAAA

255ms

TXT

467ms

CAA

267ms

HTTPS

257ms

TLSA

195ms

SOA

225ms

MTA-STS

260ms

DNSSEC

330ms

SRV

248ms

Total

1599ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:55:01	433ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:21:33	495ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 14:13:12	593ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 00:36:24	540ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 20:12:51	871ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 13:20:15	1894ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 13:11:05	1054ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 05:53:53	2817ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 09:49:40 shown	1599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 07:08:36	2437ms	2 NS 2 A 0 MX	🔓 Insecure