z-telecom.net - robtex.com
z-telecom.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.77.150.78🇷🇺 Sever-Telecom-SPb185.77.150.0/23 Sever Telecom | ||||||
| PTR | openrelay.izet.ru | ||||||
| NS | ns0.zet-telecom.ru ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns0.izet.ru ⚠️ Not in zone NS records | ||||||
| A | 185.77.150.2🇷🇺 Sever-Telecom-SPb185.77.150.0/23 Sever Telecom | ||||||
| PTR | ns0.izet.ru | ||||||
| NS | ns5.izet.ru | ||||||
| A | 185.77.150.94🇷🇺 Sever-Telecom-SPb185.77.150.0/23 Sever Telecom | ||||||
| PTR | ns5.izet.ru | ||||||
| PTR | ns5.severtm.ru | ||||||
| MX | mail.z-telecom.net ⭐ | ||||||
| A | 185.77.150.158🇷🇺 Sever-Telecom-SPb185.77.150.0/23 Sever Telecom | ||||||
| PTR | mail.z-telecom.net | ||||||
| SOA | ns0.zet-telecom.runoc@zet-telecom.ru 2025-04-19 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778594731 | ||||||
Subdomains
mail.z-telecom.net |
comepay.z-telecom.net |
cyberplat.z-telecom.net |
www.z-telecom.net |
Same first word
z-telecom.net |
z-telecom.com |
z-telecom.nl |
z-telecom.ch |
DNS History
10 records (5 active, 5 former)
●NSns0.izet.ru2026-02-15 → 2026-05-12 · 3 obs
● 2026-02-15 05:38:02
● 2026-05-12 14:19:44
●NSns0.zet-telecom.ru2015-07-26 → 2026-05-12 · 2 obs
● 2026-05-12 14:19:44
○NSns1.zet-telecom.ru2015-07-26 → 2017-05-08 · 4 obs
● 2017-05-08 03:03:22
○ 2026-02-15 05:38:02
○ 2026-05-12 14:19:44
○NSns2.zet-telecom.ru2015-07-26 → 2017-05-08 · 4 obs
● 2017-05-08 03:03:22
○ 2026-02-15 05:38:02
○ 2026-05-12 14:19:44
○NSns3.zet-telecom.ru2015-07-26 → 2017-05-08 · 4 obs
● 2017-05-08 03:03:22
○ 2026-02-15 05:38:02
○ 2026-05-12 14:19:44
○NSns4.zet-telecom.ru2015-07-26 → 2017-05-08 · 4 obs
● 2017-05-08 03:03:22
○ 2026-02-15 05:38:02
○ 2026-05-12 14:19:44
●NSns5.izet.ru2026-02-15 → 2026-05-12 · 3 obs
● 2026-02-15 05:38:02
● 2026-05-12 14:19:44
●MXmail.z-telecom.net2015-07-26 → 2026-05-12 · 2 obs
● 2026-05-12 14:19:44
○A185.77.150.342015-07-26 → 2017-05-08 · 4 obs
● 2017-05-08 03:03:22
○ 2026-02-15 05:38:02
○ 2026-05-12 14:19:44
●A185.77.150.782026-02-15 → 2026-05-12 · 3 obs
● 2026-02-15 05:38:02
● 2026-05-12 14:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| z-telecom.net | ns0.izet.ru, ns5.izet.ru | - |
✅ Authoritative Response
Server:185.77.150.2
NS records: ns0.izet.ru, ns5.izet.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for z-telecom.net (unsigned zone)
⏱️ Timing
Total: 833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.77.150.78 |
| NS | 2 | ns5.izet.ru, ns0.zet-telecom.ru |
| MX | 1 | mail.z-telecom.net (pri: 10) |
| SOA | 1 | ns0.zet-telecom.ru noc.zet-telecom.ru |
Analysis
Hierarchy
z-telecom.net is a parent of mail.z-telecom.net, comepay.z-telecom.net, cyberplat.z-telecom.net and www.z-telecom.net.
IP Addresses
z-telecom.net points to a single IP: 185.77.150.78.
Other host names such as hosting2.izet.ru and openrelay.izet.ru share IP numbers with z-telecom.net.
Name Servers
z-telecom.net is delegated to three name servers: ns0.izet.ru, ns5.izet.ru and ns0.zet-telecom.ru.
z-telecom.net partially shares name servers with other domains; examples include 119.57.178.in-addr.arpa, 103.57.178.in-addr.arpa, 107.57.178.in-addr.arpa, 97.57.178.in-addr.arpa and 123.57.178.in-addr.arpa.
These name servers are commonly paired with ns1.izet.ru, ns0.454.ru, ns1.zet-telecom.ru, ns.zet-telecom.ru, ns0.chetelecom.ru, ns0.l3s.ru and ns0.izet.
Host names with one IP number: The host name ns0.izet.ru points to 185.77.150.2 and the host name ns5.izet.ru points to 185.77.150.94.
Mail Servers
z-telecom.net is handled by a single mail server, mail.z-telecom.net.
mail.z-telecom.net points to a single IP: 185.77.150.158.