pb21.ru - robtex.com
pb21.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:f940:4::10🇷🇺 AS-REGRU2a00:f940:4::/48 Reg.Ru SRS Infrastructure Route | ||||||
| A | 194.67.71.108🇷🇺 AS-REGRU194.67.71.0/24 Reg.Ru | ||||||
| NS | ns1.expired.reg.ru ⭐ | ||||||
| A | 194.58.116.147🇷🇺 AS-REGRU194.58.116.0/24 Reg.Ru | ||||||
| NS | ns2.expired.reg.ru | ||||||
| A | 194.58.116.148🇷🇺 AS-REGRU194.58.116.0/24 Reg.Ru | ||||||
| SOA | ns1.expired.reg.ruadmin@expired.reg.ru 2014-06-01 #1 | ||||||
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=4068834 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.expired.reg.ru2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 10:27:28
● 2026-05-11 10:27:30
○NSns1.infobox.org2015-06-01 → 2017-03-15 · 4 obs
● 2017-03-15 02:22:24
○ 2026-05-11 10:27:28
○ 2026-05-11 10:27:30
●NSns2.expired.reg.ru2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 10:27:28
● 2026-05-11 10:27:30
○NSns2.infobox.org2015-06-01 → 2017-03-15 · 4 obs
● 2017-03-15 02:22:24
○ 2026-05-11 10:27:28
○ 2026-05-11 10:27:30
○MXmx.infobox.ru2015-06-01 → 2015-06-01 · 3 obs
○ 2015-10-26 17:07:52
○ 2026-05-11 10:27:30
○MXmx.yandex.net2015-10-26 → 2017-03-15 · 5 obs
● 2015-10-26 17:07:52
● 2017-03-15 02:22:24
○ 2026-05-11 10:27:28
○ 2026-05-11 10:27:30
○MXsmtp.infobox.ru2015-06-01 → 2015-06-01 · 3 obs
○ 2015-10-26 17:07:52
○ 2026-05-11 10:27:30
○A109.120.187.322015-06-01 → 2017-03-15 · 4 obs
● 2017-03-15 02:22:24
○ 2026-05-11 10:27:28
○ 2026-05-11 10:27:30
○A194.58.112.1732026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 10:27:30
●A194.67.71.1082026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 10:27:28
● 2026-05-11 10:27:30
●A2a00:f940:4::102026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 10:27:28
● 2026-05-11 10:27:30
○A2a00:f940:4::92026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 10:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| pb21.ru | ns1.expired.reg.ru, ns2.expired.reg.ru | - |
✅ Authoritative Response
Server:194.58.116.147
NS records: ns1.expired.reg.ru, ns2.expired.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pb21.ru (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.67.71.108 |
| AAAA | 1 | 2a00:f940:4::10 |
| NS | 2 | ns2.expired.reg.ru, ns1.expired.reg.ru |
| SOA | 1 | ns1.expired.reg.ru admin.expired.reg.ru |
Analysis
IP Addresses
pb21.ru resolves to two IPs: 2a00:f940:4::10 and 194.67.71.108.
other host names for instance exportnews.ru, www.pet365.ru, avfilimonov.ru, www.huimor.ru and worldcodes.ru share IP numbers with pb21.ru.
Name Servers
pb21.ru is delegated to two name servers: ns1.expired.reg.ru and ns2.expired.reg.ru.
pb21.ru shares the same name server setup as other domains, for example zheldore.ru, fxbook.ru, ps4orbis.ru, geoserv.ru and elegantclub.ru.
pb21.ru partially shares name servers with other domains, for instance akomixol.baggir.org, mail.tmn.eias.ru, alemuxokete.baggir.org and upnod.emc.spb.ru.
Host names with one IP number:
The host ns1.expired.reg.ru points to 194.58.116.147 and the host ns2.expired.reg.ru points to 194.58.116.148.