promailing.ru - robtex.com
promailing.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=4068298 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSfirstbytedns.net2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●NSns1.firstbytedns.net2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●NSns1.firstbytedns.ru2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●NSns2.firstbytedns.net2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●NSns2.firstbytedns.ru2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●NSns3.firstbytedns.net2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●NSns3.firstbytedns.ru2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●MXemx.mail.ru.promailing.ru2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
●A185.112.101.1212026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| promailing.ru | ns2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.net | - |
✅ Authoritative Response
Server:185.104.248.26
NS records: ns2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promailing.ru (unsigned zone)
⏱️ Timing
Total: 3477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.112.101.121 |
| NS | 6 | ns3.firstbytedns.net, ns1.firstbytedns.net... |
| MX | 1 | emx.mail.ru.promailing.ru (pri: 10) |
| TXT | 2 | google-site-verification=n457gTePdfgIpVC, v=spf1 ip4:185.112.101.121 a mx ~all |
| SOA | 1 | firstbytedns.net yurykomlov.gmail.com |
Analysis
IP Addresses
promailing.ru resolves to one IP number: 185.112.101.121.
Name Servers
promailing.ru is delegated to seven name servers: firstbytedns.net, ns1.firstbytedns.net, ns2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.ru, ns2.firstbytedns.ru and ns3.firstbytedns.ru.
promailing.ru at least partially shares name servers with other domains, for instance athleus.ru, cyclepedia.ru, behringer-pro.ru, boomboxradio.ru and maiviz.ru.
These name servers are commonly used alongside ipmgr.firstbyte.ru and host.first-server.net.
Host names with two IP numbers
ns1.firstbytedns.net points to 2a04:5200:ffff::320b and 185.104.248.26
ns2.firstbytedns.net points to 2a04:5200:ffff::35de and 185.104.248.27
ns3.firstbytedns.net points to 2a04:5200:ffff::115d and 185.180.230.222
ns1.firstbytedns.ru points to 2a04:5200:ffff::320b and 185.104.248.26
ns2.firstbytedns.ru points to 2a04:5200:ffff::35de and 185.104.248.27
ns3.firstbytedns.ru points to 2a04:5200:ffff::115d and 185.180.230.222
Host names that point to 2a04:5200:ffff::320b: ns1.firstbytedns.net and ns1.firstbytedns.ru
Host names that point to 185.104.248.26: ns1.firstbytedns.net and ns1.firstbytedns.ru
Host names that point to 2a04:5200:ffff::35de: ns2.firstbytedns.net and ns2.firstbytedns.ru
Host names that point to 185.104.248.27: ns2.firstbytedns.net and ns2.firstbytedns.ru
Host names that point to 2a04:5200:ffff::115d: ns3.firstbytedns.net and ns3.firstbytedns.ru
Host names that point to 185.180.230.222: ns3.firstbytedns.net and ns3.firstbytedns.ru
Mail Servers
promailing.ru is handled by a single mail server, emx.mail.ru.promailing.ru.