minfoerstebog.dk

📜 Historical scan 2026-09-23 15:51:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

minfoerstebog.dk is a .dk domain served by 2 nameservers (angela.ns.cloudflare.com, guss.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.41 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.minfoerstebog.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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
angela.ns.cloudflare.com	108.162.192.65 172.64.32.65 173.245.58.65 2606:4700:50::adf5:3a41 2803:f800:50::6ca2:c041 2a06:98c1:50::ac40:2041	angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
guss.ns.cloudflare.com	108.162.193.172 172.64.33.172 173.245.59.172 2606:4700:58::adf5:3bac 2803:f800:50::6ca2:c1ac 2a06:98c1:50::ac40:21ac	guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.41	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.25	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.minfoerstebog.dk	86.48.37.174	server3514.serverpark.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	86.48.37.174
🔶 Autoconfig	86.48.37.174

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8a19	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:5129	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.41,172.67.138.25 ech=AEX+DQBBtAAgACDJYrXuGOUMPciZihIqUl9HMZKBRcnHjsbnH2hTfP2BMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a19,2606:4700:3031::6815:5129

📝 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 01:12:31

www	104.21.81.41 172.67.138.25 2606:4700:3030::ac43:8a19 2606:4700:3031::6815:5129 (AS13335) (address records, no CNAME)
www vs bare domain	Same network minfoerstebog.dk: 104.21.81.41 172.67.138.25 2606:4700:3030::ac43:8a19 2606:4700:3031::6815:5129 (AS13335) www.minfoerstebog.dk: 104.21.81.41 172.67.138.25 2606:4700:3030::ac43:8a19 2606:4700:3031::6815:5129 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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	2415520920
Primary NS (MNAME)	angela.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#

44ms

40ms

67ms

AAAA

42ms

TXT

193ms

CAA

39ms

HTTPS

40ms

TLSA

77ms

SOA

0ms

MTA-STS

60ms

DNSSEC

115ms

SRV

710ms

Total

1255ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:12:31	471ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 17:55:13	1774ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:51:20 shown	1255ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 14:40:09	1717ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 20:49:23	940ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 21:13:12	9654ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 09:27:50	1647ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 12:51:36	903ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 20:56:28	845ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 13:25:01	1322ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 02:53:22	586ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 02:04:50	907ms	2 NS 2 A 1 MX	🔓 Insecure