sergeylebedev.ru - robtex.com
sergeylebedev.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.187.1.69🇩🇪 FORNEX-AS5.187.1.0/24 | ||||||
| PTR | hostde33.fornex.host | ||||||
| NS | ns1.fornex.com ⭐ | ||||||
| A | 5.187.4.154🇩🇪 FORNEX-AS5.187.4.0/24 | ||||||
| PTR | ns1.fornex.com | ||||||
| NS | ns2.fornex.com | ||||||
| A | 178.32.96.59🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | ns2.fornex.com | ||||||
| NS | ns3.fornex.com | ||||||
| A | 185.18.52.250🇳🇱 FORNEX-NL-AS185.18.52.0/22 | ||||||
| PTR | ns3.fornex.org | ||||||
| NS | ns4.fornex.com | ||||||
| A | 78.129.212.95🇬🇧 IOMART-AS78.129.128.0/17 Iomart Hosting Ltd | ||||||
| PTR | ns4.fornex.com | ||||||
| MX | mail.sergeylebedev.ru ⭐ | ||||||
| A | 5.187.1.69🇩🇪 FORNEX-AS5.187.1.0/24 | ||||||
| PTR | hostde33.fornex.host | ||||||
| TXT | v=spf1 +a +mx +ip4:212.224.118.70 ~all | ||||||
| SOA | ns1.fornex.comhostmaster@fornex.com serial=2691491458 | ||||||
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=4068494 | ||||||
Subdomains
mail.sergeylebedev.ru |
Same first word
sergeylebedev.ru |
DNS History
8 records (6 active, 2 former)
●NSns1.fornex.com2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 02:32:52
●NSns2.fornex.com2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 02:32:52
●NSns3.fornex.com2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 02:32:52
●NSns4.fornex.com2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 02:32:52
●MXmail.sergeylebedev.ru2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 02:32:52
○A212.224.113.1442015-06-16 → 2016-07-14 · 4 obs
● 2016-07-14 03:29:04
○ 2017-03-25 21:58:36
○ 2026-04-13 02:32:52
●A5.187.1.692026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 13:23:34
● 2026-04-13 02:32:52
○A91.228.155.2452017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 21:58:36
○ 2026-02-19 13:23:34
○ 2026-04-13 02:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| sergeylebedev.ru | ns1.fornex.com, ns2.fornex.com, ns3.fornex.com, ns4.fornex.com | - |
✅ Authoritative Response
Server:185.18.52.250
NS records: ns1.fornex.com, ns2.fornex.com, ns3.fornex.com, ns4.fornex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sergeylebedev.ru (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.187.1.69 |
| NS | 4 | ns1.fornex.com, ns3.fornex.com... |
| MX | 1 | mail.sergeylebedev.ru (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:212.224.118.70 ~all |
| SOA | 1 | ns1.fornex.com hostmaster.fornex.com |
Analysis
Hierarchy
The parent of mail.sergeylebedev.ru is sergeylebedev.ru.
IP Addresses
sergeylebedev.ru points to a single IP: 5.187.1.69.
Other host names, for instance mail.s-lebedev.ru, s-lebedev.net, s-lebedev.ru, mail.sergeylebedev.ru and hostde33.fornex.host share IP numbers with sergeylebedev.ru.
Name Servers
sergeylebedev.ru's delegation is handled by four name servers: ns1.fornex.com, ns2.fornex.com, ns3.fornex.com and ns4.fornex.com.
sergeylebedev.ru partially shares name servers with other domains; examples include etalonsadforum.com, jcchlp.com, shtyrlyaev.ru, maryannessacramento.com and alexeyfedotov.ru.
Host names with one IP:
ns1.fornex.com points to 5.187.4.154
ns2.fornex.com points to 178.32.96.59
ns3.fornex.com points to 185.18.52.250
ns4.fornex.com points to 78.129.212.95
Mail Servers
sergeylebedev.ru is handled by a single mail server, mail.sergeylebedev.ru.
mail.sergeylebedev.ru points to a single IP: 5.187.1.69.