leadvalidator.dk - dns.ninja

`leadvalidator.dk`

DNSSEC	⚠️ Not signed
A	185.21.42.46^{🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S}
		PTR	`vm1146.enterprisecloud.nu`
NS	`ns1.curanet.dk` ⭐
		A	2a02:2339:4006:108::123^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.curanet.dk`
		A	185.25.141.12^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.curanet.dk`
NS	`ns2.curanet.dk`
		A	2a02:2339:1:10f::123:123^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.curanet.dk`
		A	91.197.248.75^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.curanet.dk`
MX	`mail.leadvalidator.dk` ⭐
		A	80.160.71.163^{🇩🇰 TDC80.160.0.0/13}
			PTR	`mail1.curanet.dk`
MX	`backup-mx.zitcom.dk`⁽²⁰⁾
TXT	`MS=ms46946036`
TXT	`facebook-domain-verification=6o2i0ssgynwcsm2ib7j1uuobfyyvr4`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2026-04-15 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1782915121localtime Wed Jul 1 16:12:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782915121

Subdomains

mail.leadvalidator.dk

Same first word

leadvalidator.dk

leadvalidator.de

DNS History

5 records (5 active, 0 former)

●NSns1.curanet.dk2026-02-18 → 2026-07-01 · 2 obs

● 2026-02-18 01:34:42
● 2026-07-01 14:24:22

●NSns2.curanet.dk2026-02-18 → 2026-07-01 · 2 obs

● 2026-02-18 01:34:42
● 2026-07-01 14:24:22

●MXbackup-mx.zitcom.dk2026-02-18 → 2026-07-01 · 2 obs

● 2026-02-18 01:34:42
● 2026-07-01 14:24:22

●MXmail.leadvalidator.dk2026-02-18 → 2026-07-01 · 2 obs

● 2026-02-18 01:34:42
● 2026-07-01 14:24:22

●A185.21.42.462026-02-18 → 2026-07-01 · 2 obs

● 2026-02-18 01:34:42
● 2026-07-01 14:24:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
leadvalidator.dk	ns1.curanet.dk, ns2.curanet.dk	-

✅ Authoritative Response

Server:91.197.248.75

NS records: ns1.curanet.dk, ns2.curanet.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.21.42.46`
NS	2	`ns1.curanet.dk, ns2.curanet.dk`
MX	2	`backup-mx.zitcom.dk (pri: 20), mail.leadvalidator.dk (pri: 10)`
TXT	3	`MS=ms46946036, facebook-domain-verification=6o2i0ssgynw...`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

Analysis

Hierarchy

The domain mail.leadvalidator.dk falls under the parent leadvalidator.dk.

IP Addresses

leadvalidator.dk has exactly one IP address — 185.21.42.46.

Other host names, among them vm0610.enterprisecloud.nu and vm1146.enterprisecloud.nu, have IP numbers in common with leadvalidator.dk.

Name Servers

leadvalidator.dk has two authoritative name servers — ns1.curanet.dk and ns2.curanet.dk.

The name server configuration of leadvalidator.dk is shared with other domains, for instance empano.com, bmtagkassetter.dk, k(0x616e616c)frederikshavn.dk and two others.

At least some of leadvalidator.dk's name servers are shared with other domains, for example dga-engros.dk, sgme.as, sequelsite.ch and two more.

These name servers tend to be used in conjunction with the name servers ns1.123hotel.dk.

Both ns1.curanet.dk and ns2.curanet.dk have two IP addresses each. ns1.curanet.dk resolves to 185.25.141.12 and 2a02:2339:4006:108::123; ns2.curanet.dk resolves to 91.197.248.75 and 2a02:2339:1:10f::123:123.

Mail Servers

leadvalidator.dk uses two mail servers, mail.leadvalidator.dk and backup-mx.zitcom.dk.

At least some of the mail servers used by leadvalidator.dk are shared with other domains: kibaek-presenning.com, stencils.dk, polyrope.dk and two others among them.

These mail servers are often deployed together with mail.hojstrup-websites.dk, mail.onlinemail.io, mail.kibaek-presenning.com and 3 other mail servers.

Host names resolving to a single IP address:

mail.leadvalidator.dk resolves to 80.160.71.163.