clausengruppen.dk

📜 Historical scan 2026-06-18 23:39:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clausengruppen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.62 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by clausengruppen-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 36ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.62	600s	web4.kindly.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	clausengruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.73.15 52.101.73.153 52.101.73.19 52.101.73.6	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 52.97.174.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 151ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 295ms

TXT Record
MS=ms83340941
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (clausengruppen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-07 17:51:52

www CNAME	clausengruppen.dk (all on clausengruppen.dk) → 178.20.216.62 (AS21060)
www vs bare domain	Same network clausengruppen.dk: 178.20.216.62 (AS21060) www.clausengruppen.dk: 178.20.216.62 (AS21060)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

27ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

41ms

38ms

AAAA

42ms

TXT

295ms

CAA

37ms

HTTPS

40ms

TLSA

741ms

SOA

27ms

MTA-STS

54ms

DNSSEC

63ms

SRV

151ms

Total

1544ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:51:52	1036ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:39:30	1320ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 06:45:29	1158ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 07:54:05	1021ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:42:58	1613ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 17:14:58	5916ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 05:16:40	1105ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:38:11	2623ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 23:39:15 shown	1544ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:11:23	672ms	2 NS 1 A 1 MX	🔒 Secure