webinarka.ru - robtex.com

webinarka.ru

DNSSEC⚠️ Not signed
A2a0a:2b42:b:c73d::🇷🇺 SPRINTHOST2a0a:2b42::/32
PTRloki.from.sh
A141.8.193.104🇷🇺 SPRINTHOST141.8.193.0/24 Sprinthost P17 route
NSns1.sprinthost.ru ⭐
A79.141.74.44🇷🇺 SELECTEL-NSK79.141.64.0/20 SELECTEL-NET
A84.201.185.148🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud
A141.8.196.224🇷🇺 SPRINTHOST141.8.196.0/24 196
PTRns1.sprinthost.ru
A178.128.39.144🇬🇧 DIGITALOCEAN178.128.32.0/20 DigitalOcean
NSns2.sprinthost.ru
A95.217.7.113🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRstatic.113.7.217.95.clients.your-server.de
A172.105.69.137🇩🇪 AKAMAI-LINODE-AP172.105.64.0/19 Akamai Technologies
PTR172-105-69-137.ip.linodeusercontent.com
A185.4.180.91🇰🇿 PSKZ-ALA185.4.180.0/24
A185.185.68.190🇷🇺 SPRINTHOST185.185.68.0/22 Sprinthost
PTRns2.sprinthost.ru
NSns3.sprinthost.net
A84.201.185.148🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud
A95.217.7.113🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRstatic.113.7.217.95.clients.your-server.de
A178.128.39.144🇬🇧 DIGITALOCEAN178.128.32.0/20 DigitalOcean
NSns4.sprinthost.net
A79.141.74.44🇷🇺 SELECTEL-NSK79.141.64.0/20 SELECTEL-NET
A172.105.69.137🇩🇪 AKAMAI-LINODE-AP172.105.64.0/19 Akamai Technologies
PTR172-105-69-137.ip.linodeusercontent.com
A185.4.180.91🇰🇿 PSKZ-ALA185.4.180.0/24
MXmail.webinarka.ru ⭐
A2a0a:2b42:b:c73d::🇷🇺 SPRINTHOST2a0a:2b42::/32
PTRloki.from.sh
A141.8.193.104🇷🇺 SPRINTHOST141.8.193.0/24 Sprinthost P17 route
PTRloki.from.sh
TXTv=spf1 a mx ip4:141.8.193.104 ip6:2a0a:2b42:b:c73d:: ~all
SOAns1.sprinthost.ruadmin@sprinthost.ru 2025-11-30 #0

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068264

Same first word

webinarka.ru

Similar names

weakbrain.com
arnikaweb.com
waarbenik.nl

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.sprinthost.runs2.sprinthost.runs3.sprinthost.netns4.sprinthost.netdns1.yandex.netdns2.yandex.netMXmail.webinarka.rumx.yandex.netA141.8.193.1042a0a:2b42:b:c73d::46.28.68.132
○NSdns1.yandex.net2015-06-17 → 2016-01-23 · 4 obs
● 2015-06-17 17:44:22
● 2016-01-23 07:03:12
○ 2016-04-21 16:08:20
○ 2026-03-25 00:41:16
○NSdns2.yandex.net2015-06-17 → 2016-01-23 · 4 obs
● 2015-06-17 17:44:22
● 2016-01-23 07:03:12
○ 2016-04-21 16:08:20
○ 2026-03-25 00:41:16
●NSns1.sprinthost.ru2026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
●NSns2.sprinthost.ru2026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
●NSns3.sprinthost.net2026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
●NSns4.sprinthost.net2026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
●MXmail.webinarka.ru2026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
○MXmx.yandex.net2015-06-17 → 2016-01-23 · 4 obs
● 2015-06-17 17:44:22
● 2016-01-23 07:03:12
○ 2016-04-21 16:08:20
○ 2026-03-25 00:41:16
●A141.8.193.1042026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
●A2a0a:2b42:b:c73d::2026-03-03 → 2026-03-25 · 3 obs
○ 2016-04-21 16:08:20
● 2026-03-03 01:23:56
● 2026-03-25 00:41:16
○A46.28.68.1322015-06-17 → 2016-01-23 · 4 obs
● 2015-06-17 17:44:22
● 2016-01-23 07:03:12
○ 2016-04-21 16:08:20
○ 2026-03-25 00:41:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rud.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net...-
webinarka.runs1.sprinthost.ru, ns2.sprinthost.ru, ns3.sprinthost.net, ns4.sprinthost.net7 records

✅ Authoritative Response

Server:82.147.71.233

NS records: ns1.sprinthost.ru, ns2.sprinthost.ru, ns3.sprinthost.net, ns4.sprinthost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webinarka.ru (unsigned zone)

⏱️ Timing

Total: 2057ms | Queries: -

📄 Records

TypeCountSample Data
A1141.8.193.104
AAAA12a0a:2b42:b:c73d::
NS4ns4.sprinthost.net, ns1.sprinthost.ru...
MX1mail.webinarka.ru (pri: 10)
TXT1v=spf1 a mx ip4:141.8.193.104 ip6:2a0a:2
SOA1ns1.sprinthost.ru admin.sprinthost.ru

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (ns1.sprinthost.ru, ns1.sprinthost.ru, ns1.sprinthost.ru...)

Analysis

IP Addresses

webinarka.ru points to two IP numbers: 2a0a:2b42:b:c73d:: and 141.8.193.104.

Other host names such as xn----7sbalztc9aike2j.xn--p1ai, top-beautiful-women.com, mail.abaf.ru, mail.kaitag.ru and rem-iphone.ru share IPs with webinarka.ru.

Name Servers

webinarka.ru is delegated to four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.

webinarka.ru at least partially shares name servers with other domains, for example kaluga-flowers.ru, hobbywood.ru, pomogem.ru, alfatrades.ru and mxpost.ru.

These name servers are often used together with ns3.sprinthost.ru and ns4.sprinthost.ru.

Host names with four IP numbers:

ns1.sprinthost.ru points to: 79.141.74.44, 84.201.185.148, 141.8.196.224 and 178.128.39.144.

ns2.sprinthost.ru points to: 95.217.7.113, 172.105.69.137, 185.4.180.91 and 185.185.68.190.

Host names with three IP numbers:

ns3.sprinthost.net points to: 84.201.185.148, 95.217.7.113 and 178.128.39.144.

ns4.sprinthost.net points to: 79.141.74.44, 172.105.69.137 and 185.4.180.91.

Host names that point to 79.141.74.44: ns1.sprinthost.ru and ns4.sprinthost.net.

Host names that point to 84.201.185.148: ns1.sprinthost.ru and ns3.sprinthost.net.

Host names that point to 178.128.39.144: ns1.sprinthost.ru and ns3.sprinthost.net.

Host names that point to 95.217.7.113: ns2.sprinthost.ru and ns3.sprinthost.net.

Host names that point to 172.105.69.137: ns2.sprinthost.ru and ns4.sprinthost.net.

Host names that point to 185.4.180.91: ns2.sprinthost.ru and ns4.sprinthost.net.

Mail Servers

The mail.webinarka.ru mail server handles webinarka.ru.

mail.webinarka.ru points to two IP numbers: 2a0a:2b42:b:c73d:: and 141.8.193.104.