oltbert.com - dns.ninja
oltbert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.177.76.32🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| A | 31.177.80.32🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| NS | dnsproxy1.fm.nic.ru ⭐ | ||||||
| A | 31.177.64.240🇷🇺 RU-CENTER31.177.64.0/24 -NETWORK | ||||||
| PTR | dnsproxy1.fm.nic.ru | ||||||
| NS | dnsproxy2.fm.nic.ru | ||||||
| A | 31.177.68.199🇷🇺 RU-CENTER31.177.68.0/22 -NETWORK | ||||||
| PTR | dnsproxy2.fm.nic.ru | ||||||
| MX | nomail.nic.ru ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| TXT | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 | ||||||
| SOA | dnsproxy1.fm.nic.ruhostmaster@nic.ru serial=1785398840 | ||||||
com
| 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=1785397652 | ||||||
Same first word
oltbert.com |
Similar names
DNS History
19 records (5 active, 14 former)
○NSdns0.zenon.net2015-06-05 → 2016-04-13 · 4 obs
● 2016-04-13 20:32:22
○ 2016-11-30 07:01:16
○ 2026-07-30 08:07:20
○NSdns1.zenon.net2015-06-05 → 2016-04-13 · 4 obs
● 2016-04-13 20:32:22
○ 2016-11-30 07:01:16
○ 2026-07-30 08:07:20
○NSdns2.zenon.net2015-06-05 → 2016-04-13 · 4 obs
● 2016-04-13 20:32:22
○ 2016-11-30 07:01:16
○ 2026-07-30 08:07:20
●NSdnsproxy1.fm.nic.ru2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 08:07:20
●NSdnsproxy2.fm.nic.ru2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 08:07:20
○NSns1.hosting.reg.ru2016-11-30 → 2026-06-11 · 4 obs
● 2016-11-30 07:01:16
● 2026-06-11 11:20:54
○ 2026-07-30 08:07:20
○NSns2.hosting.reg.ru2016-11-30 → 2026-06-11 · 4 obs
● 2016-11-30 07:01:16
● 2026-06-11 11:20:54
○ 2026-07-30 08:07:20
○NSserver256.hosting.reg.ru2026-04-30 → 2026-06-11 · 4 obs
● 2026-04-30 14:42:10
● 2026-06-11 11:20:54
○ 2026-07-30 08:07:20
○NSserver38.hosting.reg.ru2016-11-30 → 2026-04-08 · 5 obs
● 2016-11-30 07:01:16
● 2026-04-08 19:41:10
○ 2026-04-30 14:42:10
○ 2026-07-30 08:07:20
○MXmx1.hosting.reg.ru2016-11-30 → 2026-04-08 · 5 obs
● 2016-11-30 07:01:16
● 2026-04-08 19:41:10
○ 2026-04-30 14:42:10
○ 2026-07-30 08:07:20
○MXmx16.aha.ru2015-06-05 → 2016-04-13 · 4 obs
● 2016-04-13 20:32:22
○ 2016-11-30 07:01:16
○ 2026-07-30 08:07:20
○MXmx2.hosting.reg.ru2016-11-30 → 2026-04-08 · 5 obs
● 2016-11-30 07:01:16
● 2026-04-08 19:41:10
○ 2026-04-30 14:42:10
○ 2026-07-30 08:07:20
○A213.189.197.892015-06-05 → 2016-04-13 · 4 obs
● 2016-04-13 20:32:22
○ 2016-11-30 07:01:16
○ 2026-07-30 08:07:20
○A2a00:f940:2:2:1:1:0:2562026-04-30 → 2026-06-11 · 4 obs
● 2026-04-30 14:42:10
● 2026-06-11 11:20:54
○ 2026-07-30 08:07:20
●A31.177.76.322026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 08:07:20
●A31.177.80.322026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 08:07:20
○A31.31.196.172026-04-30 → 2026-06-11 · 4 obs
● 2026-04-30 14:42:10
● 2026-06-11 11:20:54
○ 2026-07-30 08:07:20
○A37.140.192.162016-11-30 → 2026-04-08 · 5 obs
● 2016-11-30 07:01:16
● 2026-04-08 19:41:10
○ 2026-04-30 14:42:10
○ 2026-07-30 08:07:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oltbert.com | dnsproxy2.fm.nic.ru, dnsproxy1.fm.nic.ru | - |
✅ Authoritative Response
Server:31.177.68.199
NS records: dnsproxy2.fm.nic.ru, dnsproxy1.fm.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oltbert.com (unsigned zone)
⏱️ Timing
Total: 752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.177.76.32, 31.177.80.32 |
| NS | 2 | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru |
| MX | 1 | nomail.nic.ru (pri: 0) |
| TXT | 1 | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 |
| SOA | 1 | dnsproxy1.fm.nic.ru hostmaster.nic.ru |
Analysis
IP Addresses
oltbert.com directs to two IP numbers, 31.177.76.32 and 31.177.80.32
Additional host names — ns1.radiusvip.ru, st47.ru, img.ivan-elkin.ru and two others — share IP numbers with oltbert.com.
Name Servers
oltbert.com uses two name servers for its delegation: dnsproxy1.fm.nic.ru and dnsproxy2.fm.nic.ru.
oltbert.com shares its name server setup with other domains, including private-party.ru, mail.kengurudom.ru, emake.ru and two others.
At least some of oltbert.com's name servers are also used by other domains, among them awm24.ru.
dnsproxy1.fm.nic.ru directs to 31.177.64.240 and dnsproxy2.fm.nic.ru directs to 31.177.68.199; each host name points to exactly one IP number.
Mail Servers
oltbert.com has one mail server: nomail.nic.ru.
oltbert.com shares the same mail server setup as other domains, including domein.ru, mail.gamesera.ru, www.nzkg.ru and two others.