fomsi.dk

📜 Historical scan 2026-09-03 09:47:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fomsi.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, jarred.ns.cloudflare.com). It was registered on 24 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 60ms

Nameserver	IP addresses	PTR	ASN / ISP
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jarred.ns.cloudflare.com	108.162.195.126 162.159.44.126 172.64.35.126 2606:4700:58::a29f:2c7e 2803:f800:50::6ca2:c37e 2a06:98c1:50::ac40:237e	jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 235ms

TXT Record
protonmail-verification=7efcde3b06adbea0368f82d65df3cbc12fb426b6
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

Policy	Record (fomsi.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

Policy	Record (_dmarc.fomsi.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 00:33:34

www	NXDOMAIN
www vs bare domain	Neither resolves fomsi.dk: no address www.fomsi.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fomsi.dk	7LzVfLSZoO0YbeRavLx9m8IC59qyfr-ZCT9FyGDN_BE
TXT	_acme-challenge.fomsi.dk	QvTABx7fN7JP6Q5Ney-QuD4dgo7Ps6yAPssX0Ifuzxk

🔗 TLSA / DANE#

4 records 50ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413770832
Primary NS (MNAME)	elaine.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 01:03:09

Field	Value
Registrar	Simply.com A/S
Registered	2023-12-24
Expires	2026-12-23 (63d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

43ms

50ms

AAAA

59ms

TXT

235ms

CAA

52ms

HTTPS

42ms

TLSA

50ms

SOA

0ms

MTA-STS

72ms

DNSSEC

73ms

SRV

75ms

Total

696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:33:34	418ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-04 05:56:07	526ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 15:02:33	946ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-23 18:24:31	602ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-10 09:53:12	1380ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-03 09:47:40 shown	696ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-30 09:58:38	1178ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-11 09:00:26	5598ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-02 08:50:55	1153ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-23 20:43:58	908ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:07:32	2747ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-20 15:35:31	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:42:02	2817ms	2 NS 0 A 2 MX	⚠️ Bogus