k7-group.dk

📜 Historical scan 2026-10-03 00:29:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k7-group.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.86.66.145 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by .. 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 112ms

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 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.86.66.145	43200s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	20.86.66.145
🔶 Autoconfig	20.86.66.145

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 568ms

TXT Record
4gn3j9o0251uj8pda5prn2oohn
6kd9l8b16vdqhscn4og7nl665q

✉️ 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 2026-10-24 22:30:24

www	20.86.66.145 (AS8075) (address records, no CNAME)
www vs bare domain	Same network k7-group.dk: 20.86.66.145 (AS8075) www.k7-group.dk: 20.86.66.145 (AS8075)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

369ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2026100201
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 2026-10-03 00:48:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-02-19
Expires	2029-02-28 (855d)

📋 WHOIS#

⏱️ Lookup Timing#

112ms

128ms

136ms

AAAA

96ms

TXT

568ms

CAA

135ms

HTTPS

82ms

TLSA

352ms

SOA

89ms

MTA-STS

299ms

DNSSEC

369ms

SRV

296ms

Total

2176ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 22:30:24	2674ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 04:06:16	1281ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 00:29:51 shown	2176ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:57:18	735ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-29 02:41:01	839ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-28 02:19:51	719ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-07 04:14:02	777ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 05:35:42	625ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 10:16:33	1136ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:53:26	1963ms	2 NS 1 A 4 MX	🔒 Secure