ooolef.su - robtex.com
ooolef.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.12.197.110🇷🇺 INSYS-AS85.12.192.0/18 INSYS network | ||||||
| A | 85.12.197.111🇷🇺 INSYS-AS85.12.192.0/18 INSYS network | ||||||
| NS | ns.isnet.ru ⭐ | ||||||
| A | 2a00:1c70:1111:1::b🇷🇺 INSYS-AS2a00:1c70::/32 INSYS network | ||||||
| PTR | ns.isnet.ru | ||||||
| A | 85.12.197.230🇷🇺 INSYS-AS85.12.192.0/18 INSYS network | ||||||
| PTR | ns.isnet.ru | ||||||
| NS | ns2.isnet.ru | ||||||
| A | 2a00:1c70:1111:2::4🇷🇺 INSYS-AS2a00:1c70::/32 INSYS network | ||||||
| PTR | ns2.isnet.ru | ||||||
| A | 217.24.176.238🇷🇺 INSYS-AS217.24.176.0/20 INSYS network | ||||||
| PTR | ns2.isnet.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | mailru-domain: BIl5Bjio6wAuVvZf | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns2.isnet.ruhostmaster@mesto.biz serial=1679058929 | ||||||
su
| 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=650208521 | ||||||
Same first word
ooolef.su |
Similar names
DNS History
9 records (5 active, 4 former)
●MXemx.mail.ru2026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 06:08:44
● 2026-03-27 14:16:12
○MXmx01.nicmail.ru2015-07-20 → 2020-02-12 · 4 obs
● 2020-02-12 02:59:20
○ 2026-03-10 06:08:44
○ 2026-03-27 14:16:12
○MXmx02.nicmail.ru2015-07-20 → 2020-02-12 · 4 obs
● 2020-02-12 02:59:20
○ 2026-03-10 06:08:44
○ 2026-03-27 14:16:12
○MXmx03.nicmail.ru2015-07-20 → 2020-02-12 · 4 obs
● 2020-02-12 02:59:20
○ 2026-03-10 06:08:44
○ 2026-03-27 14:16:12
●A85.12.197.1102026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 06:08:44
● 2026-03-27 14:16:12
●A85.12.197.1112026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 06:08:44
● 2026-03-27 14:16:12
○A85.12.197.502015-07-20 → 2020-02-12 · 4 obs
● 2020-02-12 02:59:20
○ 2026-03-10 06:08:44
○ 2026-03-27 14:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
| ooolef.su | ns.isnet.ru, ns2.isnet.ru | - |
✅ Authoritative Response
Server:85.12.197.230
NS records: ns.isnet.ru, ns2.isnet.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ooolef.su (unsigned zone)
⏱️ Timing
Total: 3299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 85.12.197.111, 85.12.197.110 |
| NS | 2 | ns.isnet.ru, ns2.isnet.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | mailru-domain: BIl5Bjio6wAuVvZf, v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns2.isnet.ru hostmaster.mesto.biz |
Analysis
IP Addresses
ooolef.su has two IP numbers: 85.12.197.110 and 85.12.197.111.
Other host names, for instance usfilm.ru, www.rkc-lesnoy.ru, rg-ural.ru, omedb.ru and karlson-e.ru share IP numbers with ooolef.su.
Name Servers
ooolef.su's delegation uses two name servers: ns2.isnet.ru and ns.isnet.ru.
ooolef.su uses the same name server setup as other domains, such as hosting-vm-45.mesto.biz, velto.ru, mx.mesto.biz, k-sever.ru and nkbs.ru.
ooolef.su at least partially shares name servers with other domains, including gkh.gorodlesnoy.ru, tlme.ru, ifc-s.com, rosgraf.ru and hebo.ru.
These name servers are commonly used together with the name servers ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
Host names with two IPs:
ns2.isnet.ru points to 2a00:1c70:1111:2::4 and 217.24.176.238
ns.isnet.ru points to 2a00:1c70:1111:1::b and 85.12.197.230
Mail Servers
A single mail server handles ooolef.su, emx.mail.ru.
ooolef.su shares the same mail server setup as other domains, for instance palladaran.ru, romb.one, permconcert.ru, hayk.media and school-liga.ru.
ooolef.su shares some mail servers with other domains, for instance kmrk.ru, skif.kz, bi-group.biz and tycoelectronics.ru.
The host name emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.