komm-fu.dk

📜 Historical scan 2026-08-29 12:58:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

komm-fu.dk is a .dk domain served by 2 nameservers (albert.ns.cloudflare.com, elle.ns.cloudflare.com). It was registered on 24 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. The zone is not DNSSEC-signed, has no 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 87ms

Nameserver	IP addresses	PTR	ASN / ISP
albert.ns.cloudflare.com	108.162.193.58 172.64.33.58 173.245.59.58 2606:4700:58::adf5:3b3a 2803:f800:50::6ca2:c13a 2a06:98c1:50::ac40:213a	albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.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#

6 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	3600s	5nsb2wxgxwubgombasds7hjgzszkhcc5rodirfdzaahuv4vue5yq.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 07:10:54

www	NXDOMAIN
www vs bare domain	Neither resolves komm-fu.dk: no address www.komm-fu.dk: no address
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.komm-fu.dk	KZX1-myl4BbY61RIT3Aa1G891dm7RDCgblHfvg3F2QE
TXT	_acme-challenge.komm-fu.dk	qtBOMGQy5Vd-x3a_ChDwYBgBA4eXuHIR1MRITEvzHaQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

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	2413457311
Primary NS (MNAME)	albert.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-23 07:43:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-24
Expires	2027-06-30 (249d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
karmstengaard.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

87ms

82ms

71ms

AAAA

72ms

TXT

270ms

CAA

92ms

HTTPS

57ms

TLSA

151ms

SOA

0ms

MTA-STS

110ms

DNSSEC

179ms

SRV

121ms

Total

1154ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 17:22:54	838ms	2 NS 0 A 6 MX	🔓 Insecure
2026-09-20 19:05:17	709ms	2 NS 0 A 6 MX	🔓 Insecure
2026-09-15 19:03:09	1761ms	2 NS 0 A 6 MX	🔓 Insecure
2026-09-07 15:47:16	1963ms	2 NS 0 A 6 MX	🔓 Insecure
2026-08-29 12:58:11 shown	1154ms	2 NS 0 A 6 MX	🔓 Insecure
2026-08-27 16:58:39	821ms	2 NS 0 A 6 MX	🔓 Insecure
2026-08-27 02:48:40	9982ms	2 NS 0 A 6 MX	🔓 Insecure
2026-07-14 00:56:25	3528ms	2 NS 0 A 6 MX	🔓 Insecure
2026-07-03 00:07:41	955ms	2 NS 0 A 6 MX	🔓 Insecure
2026-06-26 17:26:56	1042ms	2 NS 0 A 6 MX	🔓 Insecure
2026-06-18 07:14:47	1077ms	2 NS 0 A 6 MX	🔓 Insecure