firstcode.ru - robtex.com
firstcode.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.90.180.86🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ruvip66-acdafae.hostiman.com | ||||||
| NS | ruvip66.hostiman.ru ⭐ | ||||||
| A | 81.90.180.54🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ruvip66.hostiman.ru | ||||||
| NS | ns1.hostiman.ru | ||||||
| A | 81.90.180.66🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ns1.hostiman.ru | ||||||
| NS | ns2.hostiman.ru | ||||||
| A | 188.68.220.162🇷🇺 SELECTEL188.68.220.0/22 Selectel Route Object | ||||||
| PTR | ns2.hostiman.ru | ||||||
| NS | ns3.hostiman.ru | ||||||
| A | 81.90.180.68🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ns3.hostiman.ru | ||||||
| NS | ns4.hostiman.ru | ||||||
| A | 62.217.180.16🇷🇺 BEGET-AS62.217.180.0/24 BEGET.RU | ||||||
| PTR | ns4.hostiman.ru | ||||||
| MX | mail.firstcode.ru ⭐ | ||||||
| A | 81.90.180.86🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ruvip66-acdafae.hostiman.com | ||||||
| TXT | v=spf1 ip4:81.90.180.86 ip4:95.213.255.118 a mx ~all | ||||||
| SOA | ruvip66.hostiman.rudnsmanager@hostiman.ru 2025-04-10 #12 | ||||||
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=4070211 | ||||||
Same first word
firstcode.tech |
firstcode.eu.org |
firstcode.com.au |
firstcode.school |
firstcode.space |
firstcode.sa |
firstcode.ly |
firstcode.ru |
firstcode.xyz |
firstcode.com |
firstcode.co |
firstcode.de |
firstcode.dev |
firstcode.net |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.hostiman.ru2026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
●NSns2.hostiman.ru2026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
●NSns3.hostiman.ru2026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
●NSns4.hostiman.ru2026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
●NSruvip66.hostiman.ru2026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
●MXmail.firstcode.ru2026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
●A81.90.180.862026-08-29 → 2026-09-02 · 2 obs
● 2026-09-02 04:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, c.tld-servers.ru, b.dns.ripn.net... | 12 records |
| firstcode.ru | ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru | - |
✅ Authoritative Response
Server:188.68.220.162
NS records: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcode.ru (unsigned zone)
⏱️ Timing
Total: 1329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.90.180.86 |
| NS | 4 | ns2.hostiman.ru, ns4.hostiman.ru... |
| MX | 2 | mail.firstcode.ru (pri: 10), mail.firstcode.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:81.90.180.86 ip4:95.213.255.1 |
| SOA | 1 | ruvip66.hostiman.ru dnsmanager.hostiman. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
firstcode.ru has exactly one IP address — 81.90.180.86.
mail.oblses.ru, online24school.ru, www.21ru.ru plus two other host names have IP numbers in common with firstcode.ru.
Name Servers
Five name servers handle delegation for firstcode.ru: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru and two others.
The name servers of firstcode.ru overlap at least partially with those of other domains — among them asfaltsale.ru, takeskins.ru, cookingway.ru and two more.
These name servers commonly appear in delegations together with ns4.hostiman.ru, ruvip66.hostiman.ru, ns3.hostiman.com and 7 other.
Host names resolving to a single IP address:
ns1.hostiman.ru points to 81.90.180.66.
ns2.hostiman.ru points to 188.68.220.162.
ns3.hostiman.ru points to 81.90.180.68.
ns4.hostiman.ru points to 62.217.180.16.
ruvip66.hostiman.ru points to 81.90.180.54.
Mail Servers
firstcode.ru uses one mail server — mail.firstcode.ru.
mail.firstcode.ru resolves to a single IP number: 81.90.180.86.