denforstelaesning.dk

📜 Historical scan 2026-09-11 08:07:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

denforstelaesning.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, eric.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.79 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 136ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	108.162.192.87 172.64.32.87 173.245.58.87 2606:4700:50::adf5:3a57 2803:f800:50::6ca2:c057 2a06:98c1:50::ac40:2057	cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.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 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.79	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.212	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 116ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8dd4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:1b4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 02:39:16

www CNAME	denfoerstelaesning.dk (all on denfoerstelaesning.dk) → 104.21.27.79 172.67.141.212 2606:4700:3030::ac43:8dd4 2606:4700:3031::6815:1b4f (AS13335)
www vs bare domain	Same network denforstelaesning.dk: 104.21.27.79 172.67.141.212 2606:4700:3030::ac43:8dd4 2606:4700:3031::6815:1b4f (AS13335) www.denforstelaesning.dk: 104.21.27.79 172.67.141.212 2606:4700:3030::ac43:8dd4 2606:4700:3031::6815:1b4f (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.denforstelaesning.dk	nxMb9iNngT2KDRRfSn3QMTUhMN6ZzYDwFQxvTXAiKM0
TXT	_acme-challenge.denforstelaesning.dk	qtzNwlG6Bc426bqYMx574z0Hi0mZo1R5JBPX5DT9qnY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414364889
Primary NS (MNAME)	cortney.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#

136ms

96ms

123ms

AAAA

116ms

TXT

255ms

CAA

112ms

HTTPS

85ms

TLSA

64ms

SOA

0ms

MTA-STS

138ms

DNSSEC

172ms

SRV

138ms

Total

1223ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 19:23:43	542ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 18:51:37	543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 18:46:50	578ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 18:07:05	509ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 09:43:41	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 20:35:27	1072ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 08:07:25 shown	1223ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 03:29:48	651ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 01:34:00	838ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 19:21:08	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 10:01:54	1340ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 15:00:54	2879ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 01:50:59	468ms	2 NS 2 A 0 MX	🔓 Insecure