k7group.dk

📜 Historical scan 2026-08-20 02:16:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k7group.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 k7group-dk.mail.protection.outlook.com. 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 37ms

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 43ms

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 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	k7group-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.68.12 52.101.73.15 52.101.73.24 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 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#

6 records 195ms

TXT Record
3v2sqf5an9tj1k57fttpcdi928
4gn3j9o0251uj8pda5prn2oohn
MS=ms86065783
n2vuedsrqlf9s3m6atkjb4hsg5
uklnb6fhqjhmp62jpgs3dt5r2n
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (k7group.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-19 12:17:27

www	20.86.66.145 (AS8075) (address records, no CNAME)
www vs bare domain	Same network k7group.dk: 20.86.66.145 (AS8075) www.k7group.dk: 20.86.66.145 (AS8075)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-k7group-dk._domainkey.kia.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-k7group-dk._domainkey.kia.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

83ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026030501
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 2026-10-14 00:06:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-02-19
Expires	2029-02-28 (856d)

🔗 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
holtumdata.dk	Punktum dk A/S (direct)
kjaergaard.dk	Punktum dk A/S (direct)
lyn-net.dk	Punktum dk A/S (direct)
roboticseurope.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

37ms

43ms

60ms

AAAA

45ms

TXT

195ms

CAA

47ms

HTTPS

49ms

TLSA

702ms

SOA

25ms

MTA-STS

71ms

DNSSEC

83ms

SRV

80ms

Total

5742ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 12:17:27	2210ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 00:26:51	1389ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 23:42:45	1155ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 02:31:31	776ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:28:29	946ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 07:53:59	1319ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 02:16:59 shown	5742ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 02:29:37	1207ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:13:12	881ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 07:07:11	1112ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:55:21	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:04:36	2244ms	2 NS 1 A 1 MX	🔒 Secure