leader01.ru - robtex.com
leader01.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.42.102🇷🇺 EUROBYTE91.201.40.0/22 | ||||||
| PTR | aaa.ru | ||||||
| NS | ns1.isot.ru ⭐ | ||||||
| A | 91.201.42.102🇷🇺 EUROBYTE91.201.40.0/22 | ||||||
| PTR | aaa.ru | ||||||
| NS | ns2.isot.ru | ||||||
| A | 91.201.42.102🇷🇺 EUROBYTE91.201.40.0/22 | ||||||
| PTR | aaa.ru | ||||||
| MX | mail.leader01.ru ⭐ | ||||||
| A | 91.201.42.102🇷🇺 EUROBYTE91.201.40.0/22 | ||||||
| PTR | aaa.ru | ||||||
| TXT | v=spf1 a mx ip4:91.201.42.102 ?all | ||||||
| SOA | ns1.isot.ruroot@leader01.ru 2024-04-25 #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=4068511 | ||||||
Subdomains
Same first word
leader01.ru |
Similar names
DNS History
17 records (4 active, 13 former)
○NSdns1.yandex.net2015-05-24 → 2016-04-28 · 4 obs
● 2016-04-28 17:39:58
○ 2017-03-14 06:18:04
○ 2026-04-14 13:12:28
○NSdns2.yandex.net2015-05-24 → 2016-04-28 · 4 obs
● 2016-04-28 17:39:58
○ 2017-03-14 06:18:04
○ 2026-04-14 13:12:28
○NSingrid.ns.cloudflare.com2017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
●NSns1.isot.ru2026-03-03 → 2026-04-14 · 3 obs
● 2026-03-03 13:33:20
● 2026-04-14 13:12:28
○NSns1.reg.ru2019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 10:10:18
○ 2026-03-03 13:33:20
○ 2026-04-14 13:12:28
●NSns2.isot.ru2026-03-03 → 2026-04-14 · 3 obs
● 2026-03-03 13:33:20
● 2026-04-14 13:12:28
○NSns2.reg.ru2019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 10:10:18
○ 2026-03-03 13:33:20
○ 2026-04-14 13:12:28
○NStodd.ns.cloudflare.com2017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
●MXmail.leader01.ru2026-03-03 → 2026-04-14 · 3 obs
● 2026-03-03 13:33:20
● 2026-04-14 13:12:28
○MXmx.yandex.net2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
○A104.27.174.812017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
○A104.27.175.812017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
○A185.26.122.592016-04-14 → 2016-04-28 · 5 obs
● 2016-04-14 11:52:26
● 2016-04-28 17:39:58
○ 2017-03-14 06:18:04
○ 2026-04-14 13:12:28
○A2400:cb00:2048:1::681b:ae512017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
○A2400:cb00:2048:1::681b:af512017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:18:04
○ 2019-12-30 10:10:18
○ 2026-04-14 13:12:28
○A62.173.145.142015-05-24 → 2015-12-31 · 4 obs
● 2015-12-31 02:41:56
○ 2016-04-14 11:52:26
○ 2026-04-14 13:12:28
●A91.201.42.1022026-03-03 → 2026-04-14 · 3 obs
● 2026-03-03 13:33:20
● 2026-04-14 13:12:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| leader01.ru | ns1.isot.ru, ns2.isot.ru | - |
✅ Authoritative Response
Server:91.201.42.102
NS records: ns1.isot.ru, ns2.isot.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leader01.ru (unsigned zone)
⏱️ Timing
Total: 1479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.42.102 |
| NS | 2 | ns2.isot.ru, ns1.isot.ru |
| MX | 1 | mail.leader01.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:91.201.42.102 ?all |
| SOA | 1 | ns1.isot.ru root.leader01.ru |
Analysis
Hierarchy
leader01.ru is a parent of mail.leader01.ru and www.leader01.ru.
IP Addresses
leader01.ru points to a single IP: 91.201.42.102.
Other host names, for instance frnews.ru, motorola-mobile.ru, mail.bonga-online.ru, dstel.ru and mail.leader01.ru share IP numbers with leader01.ru.
Name Servers
Two name servers ns1.isot.ru and ns2.isot.ru handle delegation for leader01.ru.
leader01.ru uses the same name server setup as other domains, for example tovar21veka.ru, bonga-online.ru, bobfilm-online.ru, hearthstone-decks.ru and kpi-system.ru.
Host names with one IP number
Host name ns1.isot.ru points to 91.201.42.102
Host name ns2.isot.ru points to 91.201.42.102
Host names that point to 91.201.42.102: ns1.isot.ru and ns2.isot.ru
Mail Servers
leader01.ru is handled by a single mail server, mail.leader01.ru.
mail.leader01.ru points to a single IP: 91.201.42.102.