sergreg.ru - robtex.com
sergreg.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068294 | ||||||
Subdomains
Same first word
sergreg.ru |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.sprinthost.ru2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 12:19:12
●NSns2.sprinthost.ru2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 12:19:12
●NSns3.sprinthost.net2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 07:41:38
● 2026-03-27 12:19:12
●NSns4.sprinthost.net2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 07:41:38
● 2026-03-27 12:19:12
●MXmail.sergreg.ru2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 12:19:12
●A141.8.192.162026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 07:41:38
● 2026-03-27 12:19:12
○A141.8.192.1812016-03-04 → 2016-03-04 · 4 obs
● 2016-03-04 23:39:50
○ 2017-03-20 19:31:38
○ 2026-03-27 12:19:12
○A141.8.195.1522017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 19:31:38
○ 2026-03-22 07:41:38
○ 2026-03-27 12:19:12
○A141.8.195.62015-08-11 → 2015-11-26 · 4 obs
● 2015-11-26 19:21:02
○ 2016-03-04 23:39:50
○ 2026-03-27 12:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| sergreg.ru | ns1.sprinthost.ru, ns2.sprinthost.ru, ns3.sprinthost.net, ns4.sprinthost.net | 7 records |
✅ Authoritative Response
Server:178.128.39.144
NS records: ns1.sprinthost.ru, ns2.sprinthost.ru, ns3.sprinthost.net, ns4.sprinthost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sergreg.ru (unsigned zone)
⏱️ Timing
Total: 872ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.8.192.16 |
| NS | 4 | ns4.sprinthost.net, ns1.sprinthost.ru... |
| MX | 1 | mail.sergreg.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip6:2a0a:2b42:18:7623:: ip4: |
| SOA | 1 | ns1.sprinthost.ru admin.sprinthost.ru |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns1.sprinthost.ru, ns1.sprinthost.ru, ns1.sprinthost.ru...)
Analysis
Hierarchy
sergreg.ru is parent of www.sergreg.ru and mail.sergreg.ru.
IP Addresses
sergreg.ru points to a single IP number: 141.8.192.16.
other host names for instance www.infocentrbiz.info, mail.taeniurus.ru, mail.f-vcs.com, www.uco.su and transfermsk.ru share IP numbers with sergreg.ru.
Name Servers
sergreg.ru is delegated to four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.
sergreg.ru at least partially shares name servers with other domains, for instance flo72.ru, mfmed.ru, gorav.ru, ne(0x706f726e)o.net and azea.ru.
These name servers are often used with ns3.sprinthost.ru and ns4.sprinthost.ru.
Host names with four IP numbers:
ns1.sprinthost.ru points to 79.141.74.44, 84.201.185.148, 141.8.196.224 and 178.128.39.144.
ns2.sprinthost.ru points to 95.217.7.113, 172.105.69.137, 185.4.180.91 and 185.185.68.190.
Host names with three IP numbers:
ns3.sprinthost.net points to 84.201.185.148, 95.217.7.113 and 178.128.39.144.
ns4.sprinthost.net points to 79.141.74.44, 172.105.69.137 and 185.4.180.91.
Host names that point to 79.141.74.44: ns1.sprinthost.ru and ns4.sprinthost.net.
Host names that point to 84.201.185.148: ns1.sprinthost.ru and ns3.sprinthost.net.
Host names that point to 178.128.39.144: ns1.sprinthost.ru and ns3.sprinthost.net.
Host names that point to 95.217.7.113: ns2.sprinthost.ru and ns3.sprinthost.net.
Host names that point to 172.105.69.137: ns2.sprinthost.ru and ns4.sprinthost.net.
Host names that point to 185.4.180.91: ns2.sprinthost.ru and ns4.sprinthost.net.
Mail Servers
sergreg.ru is handled by a single mail server, mail.sergreg.ru.
Host name mail.sergreg.ru points to IP address 141.8.192.16.