devutils.ru - robtex.com
devutils.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.248.222.210🇷🇺 ADMAN-AS109.248.222.0/24 ADMAN-NET | ||||||
| NS | ns1.mastername.ru ⭐ | ||||||
| A | 2a00:15f8:a000:33:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.mastername.ru | ||||||
| A | 90.156.136.115🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.mastername.ru | ||||||
| NS | ns2.mastername.ru | ||||||
| A | 2a00:15f8:a000:34:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.mastername.ru | ||||||
| A | 90.156.137.49🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.mastername.ru | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| SOA | ns1.mastername.ruhostmaster@mastername.ru serial=1751267543 | ||||||
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=4068846 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.mastername.ru2026-02-17 → 2026-05-12 · 2 obs
● 2026-05-12 10:28:30
●NSns2.mastername.ru2026-02-17 → 2026-05-12 · 2 obs
● 2026-05-12 10:28:30
●A109.248.222.2102026-02-17 → 2026-05-12 · 2 obs
● 2026-05-12 10:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| devutils.ru | ns1.mastername.ru, ns2.mastername.ru | 4 records |
✅ Authoritative Response
Server:90.156.136.115
NS records: ns1.mastername.ru, ns2.mastername.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devutils.ru (unsigned zone)
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.248.222.210 |
| NS | 2 | ns1.mastername.ru, ns2.mastername.ru |
| MX | 1 | mx.yandex.ru (pri: 10) |
| SOA | 1 | ns1.mastername.ru hostmaster.mastername. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mastername.ru, ns2.mastername.ru, ns1.mastername.ru...)
Analysis
IP Addresses
devutils.ru points to a single IP address: 109.248.222.210.
Other host names, for instance anti-soft.ru, share IP numbers with devutils.ru.
Name Servers
devutils.ru is delegated to two name servers: ns1.mastername.ru and ns2.mastername.ru.
devutils.ru uses the same name server setup as other domains, including trlt.ru, xn--80adalqoscb1al6i.xn--p1ai, venesco.ru, z-ford.ru and lapita.ru.
devutils.ru shares name servers with other domains, at least partially; for example sogaz-med.ru and beladm.ru.
Host names with two IP numbers:
ns1.mastername.ru points to 2a00:15f8:a000:33:1:1:1:53 and 90.156.136.115.
ns2.mastername.ru points to 2a00:15f8:a000:34:1:1:1:53 and 90.156.137.49.
Mail Servers
The mail server for devutils.ru is mx.yandex.ru.
devutils.ru uses the same mail server setup as other domains, for instance kaskad-bc.ru, 5kp.ru, pti.by, goatse.ru and tvorchestva.ru.
devutils.ru shares at least some mail servers with other domains, for example av-aks.ru, d-master.su, parma.center, 23hotels.ru and sale-ekb.com.
these mail servers are frequently used alongside the mail servers mx.yandex.net.
Hostname mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.