`modelari-tocna.cz`

DNSSEC	🔒 Signed (DS record present)
A	85.255.4.198^{🇨🇿 INTERNET-CZ85.255.0.0/20 AlphaNet spolka z o. o.}
		PTR	`198.4.forpsi.net`
NS	`ns.forpsi.net` ⭐
		A	2001:15e8:101:1::c282^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ81.2.209.0/24}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
MX	`mail.modelari-tocna.cz` ⭐
		A	85.255.4.198^{🇨🇿 INTERNET-CZ85.255.0.0/20 AlphaNet spolka z o. o.}
			PTR	`198.4.forpsi.net`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-04-09 #1

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1777223835

Subdomains

mail.modelari-tocna.cz

Same first word

modelari-tocna.cz

DNS History

6 records (5 active, 1 former)

●NSns.forpsi.cz2015-08-04 → 2026-04-26 · 2 obs

● 2015-08-04 18:02:32
● 2026-04-26 17:56:50

●NSns.forpsi.it2015-08-04 → 2026-04-26 · 2 obs

● 2015-08-04 18:02:32
● 2026-04-26 17:56:50

●NSns.forpsi.net2015-08-04 → 2026-04-26 · 2 obs

● 2015-08-04 18:02:32
● 2026-04-26 17:56:50

●MXmail.modelari-tocna.cz2015-08-04 → 2026-04-26 · 2 obs

● 2015-08-04 18:02:32
● 2026-04-26 17:56:50

○A81.2.225.2292015-08-04 → 2016-06-21 · 4 obs

● 2015-08-04 18:02:32
● 2016-06-21 10:39:18
○ 2017-01-22 08:56:06
○ 2026-04-26 17:56:50

●A85.255.4.1982017-01-22 → 2026-04-26 · 3 obs

○ 2016-06-21 10:39:18
● 2017-01-22 08:56:06
● 2026-04-26 17:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
modelari-tocna.cz	ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net	2 records

✅ Authoritative Response

Server:81.2.209.185

NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.255.4.198`
NS	3	`ns.forpsi.cz, ns.forpsi.it...`
MX	1	`mail.modelari-tocna.cz (pri: 10)`
SOA	1	`ns.forpsi.net admin.forpsi.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)

Analysis

Hierarchy

modelari-tocna.cz is the parent of mail.modelari-tocna.cz.

IP Addresses

modelari-tocna.cz resolves to a single IP: 85.255.4.198.

Other host names share IP numbers with modelari-tocna.cz; for instance mail.modelari-tocna.cz.

Name Servers

modelari-tocna.cz delegates to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

modelari-tocna.cz shares some name servers with other domains, for example patamat.eu, betonovepodlahy.eu, rhbrush.com, energomachine.com and carme.cz.

These name servers are commonly used with the name servers ns.forpsi.us.

Host names with two IP numbers:

ns.forpsi.cz: 2001:15e8:201:1::d1b9 and 81.2.209.185

ns.forpsi.it: 2a00:6d41:2:1::5 and 95.110.254.165

ns.forpsi.net: 2001:15e8:101:1::c282 and 81.2.194.130

Mail Servers

modelari-tocna.cz is handled by a single mail server, mail.modelari-tocna.cz.

Host name mail.modelari-tocna.cz points to IP 85.255.4.198.

modelari-tocna.cz - robtex.com