optimasnab.ru - robtex.com
optimasnab.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.139🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | be24.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| 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 | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1772903223 | ||||||
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=4068375 | ||||||
Same first word
optimasnab.ru |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.netangels.ru2015-05-28 → 2026-04-03 · 2 obs
● 2026-04-03 07:42:42
●NSns2.netangels.ru2015-05-28 → 2026-04-03 · 2 obs
● 2026-04-03 07:42:42
●NSns3.netangels.ru2016-09-25 → 2026-04-03 · 3 obs
● 2016-09-25 14:35:16
● 2026-04-03 07:42:42
●NSns4.netangels.ru2016-09-25 → 2026-04-03 · 3 obs
● 2016-09-25 14:35:16
● 2026-04-03 07:42:42
○A185.93.108.1272017-05-19 → 2017-05-19 · 4 obs
● 2017-05-19 12:46:08
○ 2026-02-17 13:51:56
○ 2026-04-03 07:42:42
○A79.110.242.812015-05-28 → 2016-04-07 · 4 obs
● 2016-04-07 19:23:22
○ 2016-09-25 14:35:16
○ 2026-04-03 07:42:42
○A79.110.251.1062016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 14:35:16
○ 2017-05-19 12:46:08
○ 2026-04-03 07:42:42
●A91.201.52.1392026-02-17 → 2026-04-03 · 3 obs
● 2026-02-17 13:51:56
● 2026-04-03 07:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| optimasnab.ru | ns3.netangels.ru, ns4.netangels.ru, ns1.netangels.ru, ns2.netangels.ru | 4 records |
✅ Authoritative Response
Server:91.201.54.2
NS records: ns3.netangels.ru, ns4.netangels.ru, ns1.netangels.ru, ns2.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimasnab.ru (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.139 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.netangels.ru, ns3.netangels.ru, ns2.netangels.ru...)
Analysis
IP Addresses
optimasnab.ru resolves to a single IP: 91.201.52.139.
Other host names, for instance magnat-ekb.ru, stekloartline.ru, ecozabor.com, harizma.org and autoradioclub.ru share IP numbers with optimasnab.ru.
Name Servers
optimasnab.ru is delegated to four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
optimasnab.ru shares some name servers with other domains, for example formbez.ru, vasilenko-sv.ru, ekaflowers.ru, protoplace.ru and biz-in.com.
Host names with a single IP
ns1.netangels.ru resolves to 91.201.54.2
ns2.netangels.ru resolves to 91.201.52.2
ns3.netangels.ru resolves to 45.86.39.2
ns4.netangels.ru resolves to 80.87.101.2
Mail Servers
optimasnab.ru is handled by a single mail server, mx.yandex.ru.
optimasnab.ru shares the mail server setup with other domains, for example mangystau.ru, trimbirt.ru, amur.info, km-1.ru and primimc.ru.
optimasnab.ru shares some mail servers with other domains, at least partially; for instance tamtour.com.ua, chersky.ru, stroymarket-sochi.com, procvetok.by and elki.ru.
these mail servers are commonly used alongside the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.