`agroprogres-servis.cz`

DNSSEC	🔒 Signed (DS record present)
A	77.78.106.36^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
		PTR	`srv1.4ws.cz`
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.}
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}
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}
MX	`mail.4ws.cz` ⭐
		A	77.78.106.41^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
TXT	`v=spf1 a mx include:_spf.4ws.cz ~all`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-07-05 #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=1784204240

Same first word

agroprogres-servis.cz

DNS History

11 records (5 active, 6 former)

●NSns.forpsi.cz2016-04-20 → 2026-07-16 · 3 obs

○ 2016-02-02 02:39:24
● 2016-04-20 09:13:20
● 2026-07-16 13:03:42

●NSns.forpsi.it2016-04-20 → 2026-07-16 · 3 obs

○ 2016-02-02 02:39:24
● 2016-04-20 09:13:20
● 2026-07-16 13:03:42

●NSns.forpsi.net2016-04-20 → 2026-07-16 · 3 obs

○ 2016-02-02 02:39:24
● 2016-04-20 09:13:20
● 2026-07-16 13:03:42

○NSns.kraxnet.com2015-06-26 → 2016-02-02 · 4 obs

● 2015-06-26 23:54:28
● 2016-02-02 02:39:24
○ 2016-04-20 09:13:20
○ 2026-07-16 13:03:42

○NSns.kraxnet.cz2015-06-26 → 2016-02-02 · 4 obs

● 2015-06-26 23:54:28
● 2016-02-02 02:39:24
○ 2016-04-20 09:13:20
○ 2026-07-16 13:03:42

○MX32637f85f4e54eb362bc8c33dc8b87.pamx1.hotmail.com2015-06-26 → 2016-02-02 · 4 obs

● 2015-06-26 23:54:28
● 2016-02-02 02:39:24
○ 2016-04-20 09:13:20
○ 2026-07-16 13:03:42

●MXmail.4ws.cz2016-04-20 → 2026-07-16 · 3 obs

○ 2016-02-02 02:39:24
● 2016-04-20 09:13:20
● 2026-07-16 13:03:42

○MXmx.zohomail.com2015-06-26 → 2016-02-02 · 4 obs

● 2015-06-26 23:54:28
● 2016-02-02 02:39:24
○ 2016-04-20 09:13:20
○ 2026-07-16 13:03:42

○MXmx2.zohomail.com2015-06-26 → 2016-02-02 · 4 obs

● 2015-06-26 23:54:28
● 2016-02-02 02:39:24
○ 2016-04-20 09:13:20
○ 2026-07-16 13:03:42

●A77.78.106.362016-04-20 → 2026-07-16 · 3 obs

○ 2016-02-02 02:39:24
● 2016-04-20 09:13:20
● 2026-07-16 13:03:42

○A90.182.206.2462015-06-26 → 2016-02-02 · 4 obs

● 2015-06-26 23:54:28
● 2016-02-02 02:39:24
○ 2016-04-20 09:13:20
○ 2026-07-16 13:03:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:81.2.194.130

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: 2681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.78.106.36`
NS	3	`ns.forpsi.cz, ns.forpsi.it...`
MX	1	`mail.4ws.cz (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.4ws.cz ~all`
SOA	1	`ns.forpsi.net admin.forpsi.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

agroprogres-servis.cz directs to one IP number, which is 77.78.106.36.

Among the host names that share IP numbers with agroprogres-servis.cz are pittnercl.cz, dovolenanajachte.net, doga-cz.cz and two others.

Name Servers

Three name servers are authoritative for agroprogres-servis.cz: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

There is at least partial name server overlap between agroprogres-servis.cz and other domains — ibas.pl, questroom.cz, iloveshop.sk and two more among them.

These name servers are routinely deployed together with the name servers ns.forpsi.us.

ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282. All three hostnames point to two IP numbers each.

Mail Servers

agroprogres-servis.cz routes its mail through a single mail server, mail.4ws.cz.

agroprogres-servis.cz has the same mail server arrangement as a number of other domains, for example nuledo.com, lumat.cz, macom.cz and two more.

agroprogres-servis.cz shares at least some of its mail servers with other domains — for example obalymancik.cz, dsk.cz, firestop.cz and two more.

There is one IP number for mail.4ws.cz: 77.78.106.41.

agroprogres-servis.cz - robtex.com