isoleringskniv.dk

📜 Historical scan 2026-06-17 19:24:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isoleringskniv.dk is a .dk domain served by 2 nameservers (mira.ns.cloudflare.com, wilson.ns.cloudflare.com). It was registered on 19 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.30 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 580ms

Nameserver	IP addresses	PTR	ASN / ISP
mira.ns.cloudflare.com	108.162.192.204 172.64.32.204 173.245.58.204 2606:4700:50::adf5:3acc 2803:f800:50::6ca2:c0cc 2a06:98c1:50::ac40:20cc	mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wilson.ns.cloudflare.com	108.162.195.110 162.159.44.110 172.64.35.110 2606:4700:58::a29f:2c6e 2803:f800:50::6ca2:c36e 2a06:98c1:50::ac40:236e	wilson.ns.cloudflare.com wilson.ns.cloudflare.com wilson.ns.cloudflare.com wilson.ns.cloudflare.com wilson.ns.cloudflare.com wilson.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 565ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 195ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:a1e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:bddf	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 545ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.30,172.67.189.223 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a1e,2606:4700:3033::ac43:bddf

📝 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 02:40:47

www	104.21.10.30 172.67.189.223 2606:4700:3032::ac43:bddf 2606:4700:3034::6815:a1e (AS13335) (address records, no CNAME)
www vs bare domain	Same network isoleringskniv.dk: 104.21.10.30 172.67.189.223 2606:4700:3032::ac43:bddf 2606:4700:3034::6815:a1e (AS13335) www.isoleringskniv.dk: 104.21.10.30 172.67.189.223 2606:4700:3032::ac43:bddf 2606:4700:3034::6815:a1e (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

579ms

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

🏷️ SOA#

194ms

Field	Value
Serial	2404597382
Primary NS (MNAME)	mira.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 11:32:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-01-19
Expires	2027-01-18 (85d)

📋 WHOIS#

⏱️ Lookup Timing#

580ms

565ms

291ms

AAAA

195ms

TXT

757ms

CAA

468ms

HTTPS

545ms

TLSA

417ms

SOA

194ms

MTA-STS

508ms

DNSSEC

579ms

SRV

563ms

Total

4553ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-18 07:37:23	919ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 20:58:41	2516ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 21:52:05	997ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 04:13:51	1612ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 19:14:31	1247ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:24:37 shown	4553ms	2 NS 2 A 0 MX	🔓 Insecure