kolstrup-tuning.dk

📜 Historical scan 2026-06-17 14:41:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kolstrup-tuning.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 14 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 5 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#

5 records 2080ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	—	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 2049ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.112	—	linux97.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

7 records 2049ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ASPMX.L.GOOGLE.COM	173.194.73.26 2a00:1450:4010:c1e::1a	lq-in-f26.1e100.net lb-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	ALT1.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
20	—	ALT2.ASPMX.L.GOOGLE.COM	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	ASPMX2.GOOGLEMAIL.COM	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	ASPMX3.GOOGLEMAIL.COM	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	ASPMX4.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
30	—	ASPMX5.GOOGLEMAIL.COM	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2518ms

TXT Record
v=spf1 include:_spf.google.com include:servers.mcsv.net ~all

✉️ SPF#

Policy	Record (kolstrup-tuning.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:servers.mcsv.net ~all

📨 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 2026-10-16 00:14:26

www CNAME	kolstrup-tuning.dk (all on kolstrup-tuning.dk) → 94.231.103.112 (AS48854)
www vs bare domain	Same network kolstrup-tuning.dk: 94.231.103.112 (AS48854) www.kolstrup-tuning.dk: 94.231.103.112 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

2058ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@kolstrup-tuning.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 07:16:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-08-14
Expires	2027-08-31 (316d)

🔗 Same registrant#

2 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
kolstruptuning.dk	Punktum dk A/S (direct)
s800.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2080ms

2049ms

AAAA

2085ms

TXT

2518ms

CAA

2088ms

HTTPS

2088ms

TLSA

377ms

SOA

2058ms

MTA-STS

193ms

DNSSEC

2104ms

SRV

0ms

Total

4524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 00:14:26	1211ms	5 NS 1 A 7 MX	🔓 Insecure
2026-10-08 11:00:19	1876ms	5 NS 1 A 7 MX	🔓 Insecure
2026-10-01 02:31:17	1748ms	5 NS 1 A 7 MX	🔓 Insecure
2026-09-25 01:23:53	1106ms	5 NS 1 A 7 MX	🔓 Insecure
2026-09-18 05:48:13	4071ms	5 NS 1 A 7 MX	🔓 Insecure
2026-09-15 11:46:24	10146ms	5 NS 1 A 7 MX	🔓 Insecure
2026-09-14 04:42:34	1150ms	5 NS 1 A 7 MX	🔓 Insecure
2026-09-04 03:11:10	1447ms	5 NS 1 A 7 MX	🔓 Insecure
2026-09-02 08:37:21	10049ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-27 22:30:39	1041ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-20 09:14:38	11228ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-14 06:48:12	7551ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-07 22:19:22	10733ms	5 NS 1 A 7 MX	🔓 Insecure
2026-08-03 21:30:45	3093ms	5 NS 1 A 7 MX	🔓 Insecure
2026-07-23 16:03:29	10496ms	5 NS 1 A 7 MX	🔓 Insecure
2026-07-17 22:56:24	1469ms	5 NS 1 A 7 MX	🔓 Insecure
2026-07-11 22:36:20	10064ms	5 NS 1 A 7 MX	🔓 Insecure
2026-07-02 13:28:07	8446ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-26 05:41:55	1182ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-19 09:48:01	1888ms	5 NS 1 A 7 MX	🔓 Insecure
2026-06-17 14:41:39 shown	4524ms	5 NS 1 A 7 MX	🔓 Insecure