`leonhardtart.com`

DNSSEC	⚠️ Not signed
A	193.254.186.114^{🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1}
		PTR	`froxlor.rosp.info`
NS	`ns1.ns-serve.net` ⭐
		A	2001:67c:2394:2::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.ns-serve.net`
		A	195.191.92.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.ns-serve.net`
NS	`ns2.ns-serve.net`
		A	2001:67c:2394:4::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.ns-serve.net`
		A	195.191.93.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.ns-serve.net`
MX	`mail.leonhardtart.com` ⭐
		A	193.254.184.197^{🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1}
			PTR	`mailu.constructor.de`
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1649238180

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774667812

Subdomains

mail.leonhardtart.com

Same first word

leonhardtart.de

leonhardtart.com

Similar names

arthrodental.com

DNS History

7 records (4 active, 3 former)

●NSns1.ns-serve.net2026-02-26 → 2026-03-28 · 3 obs

○ 2019-02-06 09:30:46
● 2026-02-26 14:28:46
● 2026-03-28 03:45:42

○NSns1.nsserve.de2015-04-25 → 2019-02-06 · 4 obs

● 2015-04-25 05:59:22
● 2019-02-06 09:30:46
○ 2026-02-26 14:28:46
○ 2026-03-28 03:45:42

●NSns2.ns-serve.net2026-02-26 → 2026-03-28 · 3 obs

○ 2019-02-06 09:30:46
● 2026-02-26 14:28:46
● 2026-03-28 03:45:42

○NSns2.nsserve.de2015-04-25 → 2019-02-06 · 4 obs

● 2015-04-25 05:59:22
● 2019-02-06 09:30:46
○ 2026-02-26 14:28:46
○ 2026-03-28 03:45:42

●MXmail.leonhardtart.com2015-04-25 → 2026-03-28 · 2 obs

● 2015-04-25 05:59:22
● 2026-03-28 03:45:42

○A193.254.184.1962015-04-25 → 2019-02-06 · 4 obs

● 2015-04-25 05:59:22
● 2019-02-06 09:30:46
○ 2026-02-26 14:28:46
○ 2026-03-28 03:45:42

●A193.254.186.1142026-02-26 → 2026-03-28 · 3 obs

○ 2019-02-06 09:30:46
● 2026-02-26 14:28:46
● 2026-03-28 03:45:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
leonhardtart.com	ns1.ns-serve.net, ns2.ns-serve.net	-

✅ Authoritative Response

Server:195.191.92.140

NS records: ns1.ns-serve.net, ns2.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leonhardtart.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.254.186.114`
NS	2	`ns2.ns-serve.net, ns1.ns-serve.net`
MX	1	`mail.leonhardtart.com (pri: 10)`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

leonhardtart.com is the parent of mail.leonhardtart.com.

IP Addresses

leonhardtart.com resolves to a single IP address: 193.254.186.114.

Other host names including witolf.de, derkleineweinladen.com, sunny-slope.de, grundwissen-esoterik.de and mail.rosp.de share IP numbers with leonhardtart.com.

Name Servers

leonhardtart.com's delegation uses two name servers, ns1.ns-serve.net and ns2.ns-serve.net.

leonhardtart.com shares the same name server setup as other domains, for example kdd-druckterminal.eu, astoria.de, ticketinaminute.de, activumsg.capital and paulmathey.de.

Host names with two IPs:

ns1.ns-serve.net points to: 2001:67c:2394:2::1001 and 195.191.92.140

ns2.ns-serve.net points to: 2001:67c:2394:4::1001 and 195.191.93.140

Mail Servers

leonhardtart.com is handled by a single mail server, mail.leonhardtart.com.

mail.leonhardtart.com points to a single IP: 193.254.184.197.

leonhardtart.com - robtex.com