sr00.ru - robtex.com
sr00.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.36.94.71🇷🇺 ROSTELECOM-AS78.36.0.0/15 Rostelecom networks | ||||||
| PTR | mx.sr00.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 | mx.sr00.ru ⭐ | ||||||
| A | 78.36.94.71🇷🇺 ROSTELECOM-AS78.36.0.0/15 Rostelecom networks | ||||||
| PTR | mx.sr00.ru | ||||||
| TXT | v=spf1 mx ~all | ||||||
| TXT | v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtaV4ju5szM4g2nEoPXj/RM... | ||||||
| SOA | ns1.firstvds.rumail@sr00.ru 2026-03-25 #14 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069624 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.firstvds.ru2026-04-17 → 2026-07-15 · 2 obs
● 2026-07-15 14:16:14
●NSns2.firstvds.ru2026-04-17 → 2026-07-15 · 2 obs
● 2026-07-15 14:16:14
●MXmx.sr00.ru2026-04-17 → 2026-07-15 · 2 obs
● 2026-07-15 14:16:14
●A78.36.94.712026-04-17 → 2026-07-15 · 2 obs
● 2026-07-15 14:16:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, c.tld-servers.ru, e.dns.ripn.net, d.dns.ripn.net... | - |
| sr00.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sr00.ru (unsigned zone)
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.36.94.71 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 1 | mx.sr00.ru (pri: 10) |
| TXT | 2 | v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCA, v=spf1 mx ~all |
| SOA | 1 | ns1.firstvds.ru mail.sr00.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
mx.sr00.ru and sr01.sr00.ru are both subdomains of sr00.ru.
IP Addresses
sr00.ru resolves to one IP address: 78.36.94.71.
coderf.ru, istopka.ru, mx.sr00.ru and two other host names share IP numbers with sr00.ru.
Name Servers
sr00.ru is served by two delegated name servers, ns1.firstvds.ru and ns2.firstvds.ru.
sr00.ru uses the same name servers as several other domains — among them surgical-center.ru, bassboosted.ru, sosfarm.com and two more.
There is at least partial name server overlap between sr00.ru and other domains — sophienwald.ru, module.bz, lqueen.ru and two more among them.
These name servers regularly appear alongside firstvds.ru, ns1.example.com, ns2.example.com and 4 other name servers in NS record sets.
Each of the two host names carries two IP addresses: ns1.firstvds.ru points to 82.146.43.2 and 2a01:230:2:74::3, and ns2.firstvds.ru points to 94.250.248.160 and 2a01:230:2:75::3.
Mail Servers
Mail for sr00.ru is handled by a single mail server, mx.sr00.ru.
sr00.ru's MX records match those of several other domains — for example online24h.ru, coderf.ru, istopka.ru and lugasoft.ru.
There is one IP number for mx.sr00.ru: 78.36.94.71.