40a.ru - robtex.com
40a.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.188.131.10🇷🇺 SELECTEL-MSK5.188.130.0/23 Selectel Route Object | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| TXT | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@40a.ru 2026-02-02 #2 | ||||||
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=4068147 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSns1.poishi.com2015-08-19 → 2016-09-26 · 6 obs
● 2015-12-29 11:30:04
○ 2016-03-31 22:19:06
● 2016-09-26 15:07:50
○ 2020-02-24 18:24:42
○ 2026-03-18 21:57:16
○NSns1.sedoparking.com2015-08-19 → 2016-09-26 · 4 obs
● 2016-09-26 15:07:50
○ 2020-02-24 18:24:42
○ 2026-03-18 21:57:16
○NSns2.poishi.com2015-08-19 → 2016-09-26 · 6 obs
● 2015-12-29 11:30:04
○ 2016-03-31 22:19:06
● 2016-09-26 15:07:50
○ 2020-02-24 18:24:42
○ 2026-03-18 21:57:16
○NSns2.sedoparking.com2016-03-31 → 2016-03-31 · 4 obs
● 2016-03-31 22:19:06
○ 2016-09-26 15:07:50
○ 2026-03-18 21:57:16
○MXmail.nickstel.com2016-03-31 → 2016-03-31 · 3 obs
○ 2016-09-26 15:07:50
○ 2026-03-18 21:57:16
●A5.188.131.102026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 21:57:16
○A72.52.4.902015-08-19 → 2016-03-31 · 4 obs
● 2016-03-31 22:19:06
○ 2016-09-26 15:07:50
○ 2026-03-18 21:57:16
○A82.98.86.1752016-09-26 → 2016-09-26 · 4 obs
● 2016-09-26 15:07:50
○ 2020-02-24 18:24:42
○ 2026-03-18 21:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 40a.ru | ns1.rf.ru, ns2.rf.ru | - |
✅ Authoritative Response
Server: 80.249.147.221
NS records: ns1.rf.ru, ns2.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 40a.ru (unsigned zone)
⏱️ Timing
Total: 1549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.188.131.10 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc |
| SOA | 1 | ns1.rf.ru hostmaster.40a.ru |
Analysis
IP Addresses
40a.ru points to an IP address: 5.188.131.10.
other host names include mail.xn--80aafgj8bh.xn--p1ai, u-tour.ru, (0x787878)man.ru, xn--80anm5f.xn--p1ai and gamecom.ru; they share IP numbers with 40a.ru.
Name Servers
Two name servers ns1.rf.ru and ns2.rf.ru handle the delegation for 40a.ru.
40a.ru shares the same name server setup as other domains, for instance xn--80aftreb2a.xn--p1ai, proizvoditel.su, 5-8.ru, salo.su and adf.su.
40a.ru at least partially shares name servers with other domains, including rossled.ru and xn--c1adbazrikh.xn--p1ai.
These name servers are commonly used with ns1.domeny-rf.ru and ns2.domeny-rf.ru.
Host names with a single IP
ns1.rf.ru points to 80.249.147.221
ns2.rf.ru points to 80.249.147.221
Host names that point to 80.249.147.221: ns1.rf.ru and ns2.rf.ru