on3.ru - robtex.com
on3.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.33.33.187🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | ip187.ip-178-33-33.eu | ||||||
| NS | ns1.lealhost.com ⭐ | ||||||
| A | 37.187.154.193🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | eos.leal.host | ||||||
| NS | ns2.lealhost.com | ||||||
| A | 80.87.193.23🇷🇺 RU-JSCIOT80.87.192.0/23 | ||||||
| PTR | my.lealhost.com | ||||||
| NS | ns3.lealhost.ovh | ||||||
| A | 151.80.34.137🇫🇷 OVH151.80.0.0/16 | ||||||
| PTR | tiamat.leal.host | ||||||
| MX | mail.on3.ru ⭐ | ||||||
| A | 178.33.33.187🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | ip187.ip-178-33-33.eu | ||||||
| TXT | v=spf1 ip4:178.33.33.187 a mx ~all | ||||||
| SOA | ns1.lealhost.comsupport@lealhost.com 2026-01-23 #3 | ||||||
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
on3.one |
on3.co.uk |
on3.pl |
on3.de |
on3.photography |
on3.online |
on3.at |
on3.be |
on3.ch |
on3.ru |
on3.us |
on3.net.au |
on3.cn |
on3.space |
on3.co.kr |
on3.nl |
on3.net |
on3.es |
on3.co.jp |
on3.com |
on3.ir |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.lealhost.com2026-02-27 → 2026-03-22 · 3 obs
● 2026-02-27 23:39:50
● 2026-03-22 19:40:00
○NSns1.reg.ru2015-05-28 → 2016-11-30 · 4 obs
● 2016-11-30 10:32:10
○ 2026-02-27 23:39:50
○ 2026-03-22 19:40:00
●NSns2.lealhost.com2026-02-27 → 2026-03-22 · 3 obs
● 2026-02-27 23:39:50
● 2026-03-22 19:40:00
○NSns2.reg.ru2015-05-28 → 2016-11-30 · 4 obs
● 2016-11-30 10:32:10
○ 2026-02-27 23:39:50
○ 2026-03-22 19:40:00
●NSns3.lealhost.ovh2026-02-27 → 2026-03-22 · 3 obs
● 2026-02-27 23:39:50
● 2026-03-22 19:40:00
●MXmail.on3.ru2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 19:40:00
○A178.250.245.562015-05-28 → 2016-11-30 · 4 obs
● 2016-11-30 10:32:10
○ 2026-02-27 23:39:50
○ 2026-03-22 19:40:00
●A178.33.33.1872026-02-27 → 2026-03-22 · 3 obs
● 2026-02-27 23:39:50
● 2026-03-22 19:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| on3.ru | ns3.lealhost.ovh, ns2.lealhost.com, ns1.lealhost.com | - |
✅ Authoritative Response
Server: 151.80.34.137
NS records: ns3.lealhost.ovh, ns2.lealhost.com, ns1.lealhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for on3.ru (unsigned zone)
⏱️ Timing
Total: 1060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.33.33.187 |
| NS | 3 | ns2.lealhost.com, ns3.lealhost.ovh... |
| MX | 1 | mail.on3.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:178.33.33.187 a mx ~all |
| SOA | 1 | ns1.lealhost.com support.lealhost.com |
Analysis
IP Addresses
on3.ru points to a single IP number: 178.33.33.187.
Other host names, for instance mail.lpi.msk.su, mail.domizbrevna.ru, siming.ru, ip187.ip-178-33-33.eu and ah-vitrazhi.ru share IP numbers with on3.ru.
Name Servers
The delegation for on3.ru is handled by three name servers: ns1.lealhost.com, ns2.lealhost.com and ns3.lealhost.ovh.
on3.ru at least partially shares name servers with other domains, for instance hot-master.ru, uanews.pp.ua, shvedfamilyoffice.com, bmost.ru and spacerider.ru.
Host names with one IP number:
ns1.lealhost.com points to 37.187.154.193.
ns2.lealhost.com points to 80.87.193.23.
ns3.lealhost.ovh points to 151.80.34.137.
Mail Servers
on3.ru is handled by a single mail server, mail.on3.ru.
mail.on3.ru points to a single IP: 178.33.33.187.