advarselstrekant.dk

📜 Historical scan 2026-06-20 06:15:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

advarselstrekant.dk is a .dk domain served by 2 nameservers (joan.ns.cloudflare.com, lloyd.ns.cloudflare.com). It was registered on 10 July 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.127 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 262ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.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 302ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.127	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.196	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 146ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:117f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b0c4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 269ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.127,172.67.176.196 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:117f,2606:4700:3033::ac43:b0c4

📝 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 17:48:17

www	104.21.17.127 172.67.176.196 2606:4700:3032::ac43:b0c4 2606:4700:3035::6815:117f (AS13335) (address records, no CNAME)
www vs bare domain	Same network advarselstrekant.dk: 104.21.17.127 172.67.176.196 2606:4700:3032::ac43:b0c4 2606:4700:3035::6815:117f (AS13335) www.advarselstrekant.dk: 104.21.17.127 172.67.176.196 2606:4700:3032::ac43:b0c4 2606:4700:3035::6815:117f (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

473ms

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

🏷️ SOA#

226ms

Field	Value
Serial	2406241862
Primary NS (MNAME)	joan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 01:44:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-07-10
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

262ms

302ms

295ms

AAAA

146ms

TXT

587ms

CAA

303ms

HTTPS

269ms

TLSA

253ms

SOA

226ms

MTA-STS

284ms

DNSSEC

473ms

SRV

323ms

Total

2036ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 17:13:07	416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 16:54:07	677ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 15:44:07	1003ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 09:19:03	9548ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 11:41:32	9470ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 17:56:27	1943ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 16:55:42	744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 06:15:02 shown	2036ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 00:02:57	2398ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:52:42	1140ms	2 NS 2 A 0 MX	🔓 Insecure