fm3beredskab.dk

📜 Historical scan 2026-07-06 05:44:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fm3beredskab.dk is a .dk domain served by 2 nameservers (jeremy.ns.cloudflare.com, kate.ns.cloudflare.com). It was registered on 11 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.166 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
jeremy.ns.cloudflare.com	108.162.193.180 172.64.33.180 173.245.59.180 2606:4700:58::adf5:3bb4 2803:f800:50::6ca2:c1b4 2a06:98c1:50::ac40:21b4	jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.166	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.9	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9109	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:51a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.166,172.67.145.9 ech=AEX+DQBBWgAgACDH+6TZvyfkKsHI0xjRRCKOoOUbADGr6eHvZX6g3SUKZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9109,2606:4700:3035::6815:51a6

📝 TXT Records#

1 records 191ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (fm3beredskab.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.fm3beredskab.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-10 04:36:42

www	104.21.81.166 172.67.145.9 2606:4700:3032::ac43:9109 2606:4700:3035::6815:51a6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fm3beredskab.dk: 104.21.81.166 172.67.145.9 2606:4700:3032::ac43:9109 2606:4700:3035::6815:51a6 (AS13335) www.fm3beredskab.dk: 104.21.81.166 172.67.145.9 2606:4700:3032::ac43:9109 2606:4700:3035::6815:51a6 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2408744161
Primary NS (MNAME)	jeremy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 14:14:51

Field	Value
Registrar	Netsite A/S
Registered	2026-06-11
Expires	2027-06-10 (231d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

34ms

AAAA

29ms

TXT

191ms

CAA

31ms

HTTPS

32ms

TLSA

55ms

SOA

0ms

MTA-STS

48ms

DNSSEC

52ms

SRV

52ms

Total

934ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:36:42	497ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 23:34:21	3208ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 21:07:02	474ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 22:22:24	2593ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-23 07:04:11	9495ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 18:56:49	1050ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-02 19:11:21	834ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 05:44:01 shown	934ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 08:41:10	1045ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:17:06	3266ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 10:16:43	769ms	2 NS 2 A 0 MX	🔒 Secure