firstmc.ru - robtex.com
firstmc.ru
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSchin.ns.cloudflare.com2017-01-10 → 2017-01-10 · 3 obs
○ 2026-02-24 12:43:24
○ 2026-02-24 12:43:26
●NScullen.ns.cloudflare.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 12:43:24
● 2026-02-24 12:43:26
●NSisabel.ns.cloudflare.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 12:43:24
● 2026-02-24 12:43:26
○NSterry.ns.cloudflare.com2017-01-10 → 2017-01-10 · 3 obs
○ 2026-02-24 12:43:24
○ 2026-02-24 12:43:26
●A104.21.52.1912026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 12:43:24
● 2026-02-24 12:43:26
○A164.132.100.2432017-01-10 → 2017-01-10 · 3 obs
○ 2026-02-24 12:43:24
○ 2026-02-24 12:43:26
●A172.67.203.532026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 12:43:24
● 2026-02-24 12:43:26
●A2606:4700:3031::ac43:cb352026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 12:43:24
● 2026-02-24 12:43:26
●A2606:4700:3036::6815:34bf2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 12:43:24
● 2026-02-24 12:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| firstmc.ru | isabel.ns.cloudflare.com, cullen.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.38.104
NS records: isabel.ns.cloudflare.com, cullen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstmc.ru (unsigned zone)
⏱️ Timing
Total: 1689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 2 | 2606:4700:3031::ac43:cb35, 2606:4700:3036::6815:34bf |
| NS | 2 | cullen.ns.cloudflare.com, isabel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cullen.ns.cloudflare.com dns.cloudflare. |
AI analysis
firstmc.ru maps to four IP numbers: 2606:4700:3031::ac43:cb35, 2606:4700:3036::6815:34bf, 104.21.52.191 and 172.67.203.53.
Other host names such as www.arms-go.com, martiresportes.com, rehabilitacja-imprimis.pl, www.ottatre.no and rivercafe.com share IPs with firstmc.ru.
Two name servers cullen.ns.cloudflare.com and isabel.ns.cloudflare.com handle the delegation for firstmc.ru.
firstmc.ru shares the same name server setup as other domains, for example olgastih.ru, darkdeal.ru, reactivbel.ru, respublika1.online and academiyaprofy.ru.
firstmc.ru at least partially shares name servers with other domains, for example centrecdpcapital.com, pkbanerjee.com, hikayeabi.com.tr, thewitchinn.com and news-lawonline.com.
These name servers are often used together with lauryn.ns.cloudflare.com and bruce.ns.cloudflare.com.
Host names with six IP numbers:
cullen.ns.cloudflare.com points to 2606:4700:58::a29f:2c5b, 2803:f800:50::6ca2:c35b, 2a06:98c1:50::ac40:235b, 108.162.195.91, 162.159.44.91 and 172.64.35.91.
isabel.ns.cloudflare.com points to 2606:4700:50::a29f:2668, 2803:f800:50::6ca2:c268, 2a06:98c1:50::ac40:2268, 108.162.194.104, 162.159.38.104 and 172.64.34.104.