kochsen.dk

📜 Historical scan 2026-08-27 18:02:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kochsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.142.232.234 is hosted by Bolignet A/s (AS44134) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 1 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#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
79.142.232.234	43200s	79.142.232.234.static.router4.bolignet.dk	AS44134	Bolignet A/s	79.142.224.0/20	🇩🇰 Denmark	Brønshøj

📧 MX Records#

3 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 64.233.161.27	lk-in-f26.1e100.net lk-in-x1a.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.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
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC 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#

2 records 181ms

TXT Record
google-site-verification=FkBYGc5n43V-aSiGw6kSq60issIKI-h2oISlOJIVX3A
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (kochsen.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-12 05:47:30

www	79.142.232.234 (AS44134) (address records, no CNAME)
www vs bare domain	Same network kochsen.dk: 79.142.232.234 (AS44134) www.kochsen.dk: 79.142.232.234 (AS44134)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 14:22:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-03
Expires	2027-02-28 (134d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

35ms

62ms

42ms

AAAA

67ms

TXT

181ms

CAA

55ms

HTTPS

50ms

TLSA

114ms

SOA

0ms

MTA-STS

61ms

DNSSEC

95ms

SRV

75ms

Total

907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:47:30	770ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-06 16:00:48	1881ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-03 15:35:57	4443ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-30 15:21:26	826ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-29 18:18:15	528ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-22 11:13:33	1408ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-12 18:50:42	594ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-27 18:02:29 shown	907ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-30 13:30:44	620ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 04:42:04	1100ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 01:52:27	903ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 22:01:59	882ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 12:01:36	1150ms	2 NS 1 A 3 MX	🔒 Secure