`geraltsoft.cz`

DNSSEC	🔒 Signed (DS record present)
A	81.2.194.241^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
		PTR	`241.194.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	`geraltsoft-cz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms66546746`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-07-11 #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=1784470642

Same first word

geraltsoft.cz

geraltsoft.eu

DNS History

11 records (5 active, 6 former)

●NSns.forpsi.cz2016-06-04 → 2026-07-19 · 3 obs

○ 2016-02-22 21:04:12
● 2016-06-04 09:36:36
● 2026-07-19 14:56:12

●NSns.forpsi.it2016-06-04 → 2026-07-19 · 3 obs

○ 2016-02-22 21:04:12
● 2016-06-04 09:36:36
● 2026-07-19 14:56:12

●NSns.forpsi.net2016-06-04 → 2026-07-19 · 3 obs

○ 2016-02-22 21:04:12
● 2016-06-04 09:36:36
● 2026-07-19 14:56:12

○NSns.wedos.com2015-08-30 → 2016-02-22 · 4 obs

● 2015-08-30 21:33:26
● 2016-02-22 21:04:12
○ 2016-06-04 09:36:36
○ 2026-07-19 14:56:12

○NSns.wedos.cz2015-08-30 → 2016-02-22 · 4 obs

● 2015-08-30 21:33:26
● 2016-02-22 21:04:12
○ 2016-06-04 09:36:36
○ 2026-07-19 14:56:12

○NSns.wedos.eu2015-08-30 → 2016-02-22 · 4 obs

● 2015-08-30 21:33:26
● 2016-02-22 21:04:12
○ 2016-06-04 09:36:36
○ 2026-07-19 14:56:12

○NSns.wedos.net2015-08-30 → 2016-02-22 · 4 obs

● 2015-08-30 21:33:26
● 2016-02-22 21:04:12
○ 2016-06-04 09:36:36
○ 2026-07-19 14:56:12

●MXgeraltsoft-cz.mail.protection.outlook.com2015-08-30 → 2026-07-19 · 2 obs

● 2015-08-30 21:33:26
● 2026-07-19 14:56:12

○A2a02:2b88:1:4::222015-08-30 → 2016-12-20 · 4 obs

● 2015-08-30 21:33:26
● 2016-12-20 22:34:58
○ 2026-07-04 10:06:52
○ 2026-07-19 14:56:12

○A46.28.105.692015-08-30 → 2016-12-20 · 4 obs

● 2015-08-30 21:33:26
● 2016-12-20 22:34:58
○ 2026-07-04 10:06:52
○ 2026-07-19 14:56:12

●A81.2.194.2412026-07-04 → 2026-07-19 · 3 obs

○ 2016-12-20 22:34:58
● 2026-07-04 10:06:52
● 2026-07-19 14:56:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:95.110.254.165

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.2.194.241`
NS	3	`ns.forpsi.cz, ns.forpsi.it...`
MX	1	`geraltsoft-cz.mail.protection.outlook.co`
TXT	2	`MS=ms66546746, v=spf1 include:spf.protection.outlook.co`
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

geraltsoft.cz resolves to one IP address: 81.2.194.241.

monoi.cz, pkpo.cz, flight-track.eu and two other host names share IP numbers with geraltsoft.cz.

Name Servers

geraltsoft.cz is served by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

geraltsoft.cz has at least partial name server overlap with other domains, such as texor.hu, cxpro.cz, b2x.cz and two others.

It is common to find these name servers paired with the name servers ns.forpsi.us.

The hostnames ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net each direct to two IP addresses — ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it to 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282.

Mail Servers

Mail for geraltsoft.cz is handled by a single mail server, geraltsoft-cz.mail.protection.outlook.com.

geraltsoft-cz.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.3, 52.101.68.8, 52.101.73.12 and 5 others.

geraltsoft.cz - robtex.com

geraltsoft.cz

cz

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`geraltsoft.cz`

`cz`