kollerups.dk

📜 Historical scan 2026-06-19 09:20:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kollerups.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 10 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.100.103.173 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by ASPMX.L.GOOGLE.com, ALT1.ASPMX.L.GOOGLE.com and 5 more. The zone is DNSSEC-signed and validates, 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#

4 records 243ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 247ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.100.103.173	3600s	91.100.103.173.generic-hostname.arrownet.dk	AS15516	DKTV A/S	91.100.0.0/15	🇩🇰 Denmark	Brøndby

📧 MX Records#

7 records 245ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	ASPMX.L.GOOGLE.com	2a00:1450:400c:c02::1b 2a00:1450:400c:c02::1b 64.233.166.26	wn-in-f27.1e100.net wn-in-x1b.1e100.net wm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT1.ASPMX.L.GOOGLE.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT2.ASPMX.L.GOOGLE.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ASPMX2.GOOGLEMAIL.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ASPMX3.GOOGLEMAIL.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	ASPMX4.GOOGLEMAIL.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ASPMX5.GOOGLEMAIL.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	myfitlife.dk → 104.21.56.165
🔶 Autoconfig	myfitlife.dk → 104.21.56.165

🔷 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 2026-10-13 04:36:35

www	217.79.179.185 (AS24961) (address records, no CNAME)
www vs bare domain	Different networks kollerups.dk: 91.100.103.173 (AS15516) www.kollerups.dk: 217.79.179.185 (AS24961) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.kollerups.dk	myfitlife.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1582ms

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

🏷️ SOA#

198ms

Field	Value
Serial	2020072990
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 05:00:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-11-10
Expires	2027-04-30 (190d)

🔗 Same registrant#

4 domains

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
asgerchristensen.dk	WEBHOSTING A/S
mortenoesterlund.dk	1API GmbH
munkensdammusical.dk	Punktum dk A/S (direct)
panik.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

243ms

247ms

245ms

AAAA

213ms

TXT

1432ms

CAA

143ms

HTTPS

255ms

TLSA

2157ms

SOA

198ms

MTA-STS

217ms

DNSSEC

1582ms

SRV

463ms

Total

13080ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 04:36:35	605ms	4 NS 1 A 7 MX	🔒 Secure
2026-10-01 05:27:21	781ms	4 NS 1 A 7 MX	🔒 Secure
2026-09-30 06:52:51	696ms	4 NS 1 A 7 MX	🔒 Secure
2026-06-20 03:59:59	969ms	4 NS 1 A 7 MX	🔒 Secure
2026-06-19 09:20:20 shown	13080ms	4 NS 1 A 7 MX	🔒 Secure
2026-06-17 15:23:14	1194ms	4 NS 1 A 7 MX	🔒 Secure