pseac.org - robtex.com

pseac.org

DNSSEC⚠️ Not signed
A194.228.61.72🇨🇿 O2-CZECH-REPUBLIC194.228.0.0/17 CZ.CZNET
PTRpse.cz
NSns2.pse.cz
A91.193.134.187🇨🇿 O2-CZECH-REPUBLIC91.193.132.0/22 PSENET-CZ Burza cennych papiru Praha, a.s. assigned PI
PTRns2.pse.cz
NSns.pse.cz
A91.193.132.187🇨🇿 O2-CZECH-REPUBLIC91.193.132.0/22 PSENET-CZ Burza cennych papiru Praha, a.s. assigned PI
PTRns.pse.cz
NSnsc.pse.cz
A194.228.61.90🇨🇿 O2-CZECH-REPUBLIC194.228.0.0/17 CZ.CZNET
PTRnsc.pse.cz
MXpseac-org.mail.protection.outlook.com
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
TXTMS=ms92840041
TXTv=spf1 include:spf.protection.outlook.com a:mail.pse.cz ip4:91.193.132.0/22 i...
TXTgoogle-site-verification=5YjoBaL2YWWHCkbhLZLSEmWrGYgzuUy1uLssxhFYXko
SOAns.pse.czinfoblox_admin@pse.cz serial=57

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1781306226

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns.pse.czns2.pse.cznsc.pse.czMXpseac-org.mail.protection.outlook.comA194.228.61.72
NSns.pse.cz2026-04-24 → 2026-06-12 · 2 obs
● 2026-04-24 09:36:00
● 2026-06-12 23:32:48
NSns2.pse.cz2026-04-24 → 2026-06-12 · 2 obs
● 2026-04-24 09:36:00
● 2026-06-12 23:32:48
NSnsc.pse.cz2026-04-24 → 2026-06-12 · 2 obs
● 2026-04-24 09:36:00
● 2026-06-12 23:32:48
MXpseac-org.mail.protection.outlook.com2026-04-24 → 2026-06-12 · 2 obs
● 2026-04-24 09:36:00
● 2026-06-12 23:32:48
A194.228.61.722026-04-24 → 2026-06-12 · 2 obs
● 2026-04-24 09:36:00
● 2026-06-12 23:32:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
pseac.orgnsc.pse.cz, ns2.pse.cz, ns.pse.cz-

✅ Authoritative Response

Server:91.193.134.187

NS records: nsc.pse.cz, ns2.pse.cz, ns.pse.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pseac.org (unsigned zone)

⏱️ Timing

Total: 1723ms | Queries: -

📄 Records

TypeCountSample Data
A1194.228.61.72
NS3nsc.pse.cz, ns2.pse.cz...
MX1pseac-org.mail.protection.outlook.com (p
TXT3v=spf1 include:spf.protection.outlook.co, google-site-verification=5YjoBaL2YWWHCkb...
SOA1ns.pse.cz infoblox_admin.pse.cz

Analysis

IP Addresses

pseac.org points to a single IP number: 194.228.61.72.

Additional host names — vstupnaburzu.cz, pse.eu, bcpp.cz and two others — share IP numbers with pseac.org.

Name Servers

pseac.org has three name servers — ns2.pse.cz, ns.pse.cz and nsc.pse.cz.

The name servers of pseac.org overlap at least partially with those of other domains — among them parc4u.com, e-isb.cz, vstupnaburzu.cz and two more.

Each of the three hostnames points to exactly one IP address: ns2.pse.cz points to 91.193.134.187, ns.pse.cz points to 91.193.132.187 and nsc.pse.cz points to 194.228.61.90.

Mail Servers

pseac.org has one mail server: pseac-org.mail.protection.outlook.com.

pseac-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.15, 52.101.68.36 and 5 other.