starcrb.ru - robtex.com
starcrb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.230.112.82🇷🇺 RU-JSCIOT37.230.112.0/23 | ||||||
| PTR | itmed.su | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.starcrb.ru(20) | ||||||
| A | 37.230.112.82🇷🇺 RU-JSCIOT37.230.112.0/23 | ||||||
| PTR | itmed.su | ||||||
| TXT | v=spf1 ip4:37.230.112.82 a mx ~all | ||||||
| TXT | yandex-verification: 4b11c1c1e7ebc97d | ||||||
| SOA | firstvds.ruinfo@itmed.su 2019-02-06 #6 | ||||||
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=4068266 | ||||||
Subdomains
mail.starcrb.ru |
Same first word
starcrb.ru |
Similar names
DNS History
6 records (5 active, 1 former)
●NSfirstvds.ru2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 00:11:18
● 2026-03-25 05:45:10
○NSitmed.su2018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-23 00:11:18
○ 2026-03-25 05:45:10
●NSns1.firstvds.ru2018-05-09 → 2026-03-25 · 2 obs
● 2026-03-25 05:45:10
●NSns2.firstvds.ru2018-05-09 → 2026-03-25 · 2 obs
● 2026-03-25 05:45:10
●MXmail.starcrb.ru2018-05-09 → 2026-03-25 · 2 obs
● 2026-03-25 05:45:10
●A37.230.112.822018-05-09 → 2026-03-25 · 2 obs
● 2026-03-25 05:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| starcrb.ru | ns2.firstvds.ru, ns1.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for starcrb.ru (unsigned zone)
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.230.112.82 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.starcrb.ru (pri: 20), mail.starcrb.ru (pri: 10) |
| TXT | 2 | v=spf1 ip4:37.230.112.82 a mx ~all, yandex-verification: 4b11c1c1e7ebc97d |
| SOA | 1 | firstvds.ru info.itmed.su |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Hierarchy
starcrb.ru is parent of mail.starcrb.ru.
IP Addresses
starcrb.ru points to a single IP: 37.230.112.82.
Other host names, for instance pavcrb.ru, mail.itmed.su, miackuban.ru, kkod.ru and mail.starcrb.ru share IP numbers with starcrb.ru.
Name Servers
starcrb.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
starcrb.ru at least partially shares its name servers with other domains, for instance nod-key.ru, gb-abdulino.ru, prugini-spb.ru, burmrb.ru and info229.fvds.ru.
These name servers are often used together with the name servers miklbel4.ru.
Host names with two IP numbers: The host name ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2; The host name ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number: The host name firstvds.ru points to 37.230.118.233.
Mail Servers
starcrb.ru is served by a single mail server, mail.starcrb.ru.
mail.starcrb.ru points to IP number 37.230.112.82.