clavus.dk

📜 Historical scan 2026-06-16 21:10:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clavus.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 13 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.166 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa.mailgun.org, mxb.mailgun.org. The zone is not DNSSEC-signed, publishes a 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	—	—	—
ns62.domaincontrol.com	—	—	—

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.166	—	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mxa.mailgun.org	34.36.182.139	139.182.36.34.bc.googleusercontent.com	AS396982 Google LLC
10	—	mxb.mailgun.org	34.149.254.5	5.254.149.34.bc.googleusercontent.com	AS396982 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 182ms

TXT Record
v=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all

✉️ SPF#

Policy	Record (clavus.dk)
~all (soft fail)	v=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.clavus.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 2026-10-08 17:44:28

www CNAME	sites.ludicrous.cloud (all on ludicrous.cloud) → 104.18.35.90 172.64.152.166 2606:4700:440b::ac40:98a6 2a06:98c1:3102::6812:235a (AS13335)
www vs bare domain	Same network clavus.dk: 162.159.140.166 (AS13335) www.clavus.dk: 104.18.35.90 172.64.152.166 2606:4700:440b::ac40:98a6 2a06:98c1:3102::6812:235a (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2025081813
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 06:11:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-08-13
Expires	2027-08-12 (298d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

45ms

AAAA

54ms

TXT

182ms

CAA

44ms

HTTPS

45ms

TLSA

87ms

SOA

43ms

MTA-STS

79ms

DNSSEC

133ms

SRV

0ms

Total

596ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:44:28	620ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 16:37:21	9503ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 17:16:09	1791ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 02:31:23	786ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-22 04:51:52	573ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 05:32:05	1070ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 05:29:22	886ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:10:25 shown	596ms	2 NS 1 A 2 MX	🔓 Insecure