catherine.cz - robtex.com
catherine.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | names.dialtelecom.cz ⭐ | ||||||
| A | 2001:1508:1003:1::2🇨🇿 QUANTCOM-AS2001:1508::/32 | ||||||
| PTR | names.dialtelecom.cz | ||||||
| A | 195.250.136.2🇨🇿 QUANTCOM-AS195.250.128.0/19 | ||||||
| PTR | names.dialtelecom.cz | ||||||
| NS | sns.dialtelecom.cz | ||||||
| A | 2001:1508:1003:2::4🇨🇿 QUANTCOM-AS2001:1508::/32 | ||||||
| PTR | sns.dialtelecom.cz | ||||||
| A | 195.250.128.2🇨🇿 QUANTCOM-AS195.250.128.0/19 | ||||||
| PTR | sns.dialtelecom.cz | ||||||
| MX | mail.catherinelife.com ⭐ | ||||||
| A | 82.142.116.28🇨🇿 VODAFONE-CZ-AS82.142.64.0/18 Vodafone Czech Republic a.s. | ||||||
| PTR | mail.catherinelife.com | ||||||
| TXT | v=spf1 mx mx:catherinelife.com -all | ||||||
| SOA | names.dialtelecom.czhostmaster@dialtelecom.cz 2026-04-12 #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.czhostmaster@nic.cz serial=1776046654 | ||||||
Subdomains
mail.catherine.cz |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSnames.dialtelecom.cz2015-05-15 → 2026-04-13 · 2 obs
● 2026-04-13 02:56:56
●NSsns.dialtelecom.cz2015-05-15 → 2026-04-13 · 2 obs
● 2026-04-13 02:56:56
○MXmail.catherine.cz2015-05-15 → 2017-03-20 · 4 obs
● 2017-03-20 16:27:18
○ 2020-02-02 02:52:24
○ 2026-04-13 02:56:56
●MXmail.catherinelife.com2015-05-15 → 2026-04-13 · 2 obs
● 2026-04-13 02:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| catherine.cz | sns.dialtelecom.cz, names.dialtelecom.cz | 4 records |
✅ Authoritative Response
Server:195.250.128.2
NS records: sns.dialtelecom.cz, names.dialtelecom.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catherine.cz (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | sns.dialtelecom.cz, names.dialtelecom.cz |
| MX | 1 | mail.catherinelife.com (pri: 10) |
| TXT | 1 | v=spf1 mx mx:catherinelife.com -all |
| SOA | 1 | names.dialtelecom.cz hostmaster.dialtele |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (sns.dialtelecom.cz, sns.dialtelecom.cz, names.dialtelecom.cz...)
Analysis
Hierarchy
catherine.cz is the parent of mail.catherine.cz.
Name Servers
catherine.cz is delegated to two name servers names.dialtelecom.cz and sns.dialtelecom.cz.
catherine.cz shares the same name server setup as other domains, for instance 68.151.213.in-addr.arpa, 69.80.212.in-addr.arpa, stardust.cz, 86.151.213.in-addr.arpa and 84.151.213.in-addr.arpa.
catherine.cz at least partially shares name servers with other domains, for instance 0.44.62.in-addr.arpa, 140.250.195.in-addr.arpa, pardubice.czech.net, 98.20.212.in-addr.arpa and 123.177.62.in-addr.arpa.
Name servers commonly used together include names.vol.cz, sns.vol.cz, ns.eon.cz, ns.inway.cz, ns.inway.net, ns01.gopas.cz, ns02.gopas.cz, ns1.acvyskov.cz and ns2.acvyskov.cz.
Host names with two IP numbers:
The host name names.dialtelecom.cz points to 2001:1508:1003:1::2 and 195.250.136.2; the host name sns.dialtelecom.cz points to 2001:1508:1003:2::4 and 195.250.128.2.
Mail Servers
catherine.cz is handled by a single mail server, mail.catherinelife.com.
catherine.cz shares the same mail server setup as other domains, for instance relaxworld.eu, catherinelife.com, relaxworld.cz, vhluniversal.cz and r2.cz.
mail.catherinelife.com resolves to IP 82.142.116.28.