fm3dkv.dk

📜 Historical scan 2026-08-19 22:25:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fm3dkv.dk is a .dk domain served by 2 nameservers (jeremy.ns.cloudflare.com, kate.ns.cloudflare.com). It was registered on 16 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.253 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.emailsrvr.com, mx2.emailsrvr.com. 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 289ms

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 298ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.253	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.39	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 281ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	mx1.emailsrvr.com	108.166.43.1 146.20.161.1 173.203.187.1 184.106.54.1	mx1.emailsrvr.com mx1.emailsrvr.com mx1.emailsrvr.com mx1.emailsrvr.com	AS19994 Rackspace Hosting AS27357 Rackspace Hosting AS27357 Rackspace Hosting AS19994 Rackspace Hosting
20	60s	mx2.emailsrvr.com	173.203.187.2	mx2.emailsrvr.com	AS27357 Rackspace Hosting

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.157.39

🔷 AAAA Records (IPv6)#

2 records 245ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9d27	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:20fd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 301ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.253,172.67.157.39 ech=AEX+DQBBogAgACAZnLOymd4N2fxNCdDkFf6hVUItoZaZ1x0qfc6ybTLXRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9d27,2606:4700:3036::6815:20fd

📝 TXT Records#

3 records 668ms

TXT Record
ca3-7702e6966dce4a6f9c68a0ea1c6b3cfd
google-site-verification=lMNe5M-EbaKGVmYj6Tski2YIBuKpsQ3bDCyQHqjqgDo
v=spf1 include:spf.mailjet.com include:emailsrvr.com ~all

✉️ SPF#

Policy	Record (fm3dkv.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com include:emailsrvr.com ~all

📨 DMARC#

Policy	Record (_dmarc.fm3dkv.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:ba1f4fe13c3649e8b1b5e5b0b619a2aa@dmarc-reports.cloudflare.net,mailto:re+ayrzrsrymmu@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 21:57:08

www	104.21.32.253 172.67.157.39 2606:4700:3033::ac43:9d27 2606:4700:3036::6815:20fd (AS13335) (address records, no CNAME)
www vs bare domain	Same network fm3dkv.dk: 104.21.32.253 172.67.157.39 2606:4700:3033::ac43:9d27 2606:4700:3036::6815:20fd (AS13335) www.fm3dkv.dk: 104.21.32.253 172.67.157.39 2606:4700:3033::ac43:9d27 2606:4700:3036::6815:20fd (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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fm3dkv.dk	h8AS2r01XzkhW2f7GP-djGksuRFuMh4fQwnekbOYECA
TXT	_acme-challenge.fm3dkv.dk	xZJ7XCqfN8wtdOOEG4Cmoy5dfl7JIJabaJQ_hwosKUo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

443ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412638616
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 2026-10-10 22:21:21

Field	Value
Registrar	Netsite A/S
Registered	2022-02-16
Expires	2028-02-15 (484d)

📋 WHOIS#

⏱️ Lookup Timing#

289ms

298ms

281ms

AAAA

245ms

TXT

668ms

CAA

275ms

HTTPS

301ms

TLSA

484ms

SOA

0ms

MTA-STS

375ms

DNSSEC

443ms

SRV

332ms

Total

7092ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 21:57:08	5549ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-09 11:43:04	958ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 06:16:29	956ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-20 09:41:15	1528ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-24 02:32:51	4392ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-23 00:38:20	2705ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-19 22:25:48 shown	7092ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-12 18:33:41	1095ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-30 22:52:19	9015ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-26 15:42:59	1800ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-11 18:24:10	10454ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-10 14:02:33	1201ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-05 21:12:47	9340ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-22 12:51:30	806ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-21 20:59:10	970ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:35:58	828ms	2 NS 2 A 2 MX	🔒 Secure