prebend.ru - robtex.com

prebend.ru

DNSSEC⚠️ Not signed
A212.17.23.150🇷🇺 AVANTEL-AS212.17.0.0/19
PTRpfk-obnovlenie.ru
PTRmail.pfk-obnovlenie.ru
NSns3-l2.nic.ru ⭐
A193.232.146.1🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK
PTRns3-l2.nic.ru
NSns4-cloud.nic.ru
A89.104.93.30🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.33🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.34🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.95.30🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.33🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.34🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route
NSns4-l2.nic.ru
A91.217.20.20🇷🇺 RU-CENTER91.217.20.0/24
PTRns4-l2.nic.ru
NSns8-cloud.nic.ru
A89.104.93.31🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.35🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.93.36🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route
A89.104.95.31🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.35🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route
A89.104.95.36🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route
NSns8-l2.nic.ru
A91.217.21.20🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER
PTRns8-l2.nic.ru
MXmail.prebend.ru ⭐
A212.17.23.150🇷🇺 AVANTEL-AS212.17.0.0/19
PTRpfk-obnovlenie.ru
PTRmail.pfk-obnovlenie.ru
TXTv=spf1 a mx ip4:212.17.23.150 ~all
SOAns3-l2.nic.rudns@nic.ru 2025-10-19 #4

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=4068304

Subdomains

mail.prebend.ru

Same first word

prebend.ru
prebend.co.uk

Similar names

pnreedb.cn
pbender.ru

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns3-l2.nic.runs4-cloud.nic.runs4-l2.nic.runs8-cloud.nic.runs8-l2.nic.rudns1.yandex.netdns2.yandex.netMXmail.prebend.rumx.yandex.netsmtp.prebend.ruA212.17.23.150188.225.77.57195.208.1.1155.9.12.83
○NSdns1.yandex.net2019-02-02 → 2019-02-02 · 4 obs
○ 2016-11-03 16:30:22
● 2019-02-02 23:11:08
○ 2026-02-24 15:07:34
○ 2026-03-28 08:26:38
○NSdns2.yandex.net2019-02-02 → 2019-02-02 · 4 obs
○ 2016-11-03 16:30:22
● 2019-02-02 23:11:08
○ 2026-02-24 15:07:34
○ 2026-03-28 08:26:38
●NSns3-l2.nic.ru2015-08-05 → 2026-03-28 · 5 obs
● 2015-08-05 12:32:38
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
●NSns4-cloud.nic.ru2015-08-05 → 2026-03-28 · 5 obs
● 2015-08-05 12:32:38
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
●NSns4-l2.nic.ru2015-08-05 → 2026-03-28 · 5 obs
● 2015-08-05 12:32:38
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
●NSns8-cloud.nic.ru2015-08-05 → 2026-03-28 · 5 obs
● 2015-08-05 12:32:38
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
●NSns8-l2.nic.ru2015-08-05 → 2026-03-28 · 5 obs
● 2015-08-05 12:32:38
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
●MXmail.prebend.ru2026-02-24 → 2026-03-28 · 3 obs
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
○MXmx.yandex.net2019-02-02 → 2019-02-02 · 4 obs
○ 2016-11-03 16:30:22
● 2019-02-02 23:11:08
○ 2026-02-24 15:07:34
○ 2026-03-28 08:26:38
○MXsmtp.prebend.ru2015-08-05 → 2016-11-03 · 4 obs
● 2015-08-05 12:32:38
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
○ 2026-03-28 08:26:38
○A188.225.77.572016-11-03 → 2016-11-03 · 4 obs
○ 2016-04-29 11:23:34
● 2016-11-03 16:30:22
○ 2019-02-02 23:11:08
○ 2026-03-28 08:26:38
○A195.208.1.1152015-08-05 → 2016-04-29 · 4 obs
● 2015-08-05 12:32:38
● 2016-04-29 11:23:34
○ 2016-11-03 16:30:22
○ 2026-03-28 08:26:38
●A212.17.23.1502026-02-24 → 2026-03-28 · 3 obs
○ 2019-02-02 23:11:08
● 2026-02-24 15:07:34
● 2026-03-28 08:26:38
○A5.9.12.832019-02-02 → 2019-02-02 · 4 obs
○ 2016-11-03 16:30:22
● 2019-02-02 23:11:08
○ 2026-02-24 15:07:34
○ 2026-03-28 08:26:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
prebend.runs4-cloud.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...19 records

✅ Authoritative Response

Server:89.104.93.30

NS records: ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prebend.ru (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

TypeCountSample Data
A1212.17.23.150
NS5ns3-l2.nic.ru, ns4-l2.nic.ru...
MX1mail.prebend.ru (pri: 10)
TXT1v=spf1 a mx ip4:212.17.23.150 ~all
SOA1ns3-l2.nic.ru dns.nic.ru

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Hierarchy

prebend.ru is parent of mail.prebend.ru.

IP Addresses

prebend.ru points to a single IP: 212.17.23.150.

Other host names, for instance pfk-obnovlenie.ru, m2.pfk-obnovlenie.ru, marisol-bufus.ru, mail.prebend.ru and mx.marisol-bufus.ru share IP numbers with prebend.ru.

Name Servers

prebend.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

prebend.ru at least partially shares its name servers with other domains, for instance iprojects.ru, ztsm.ru, elektro.ru, stemc.ru and dom-dom.ru.

These name servers are often used together with the name servers ns3.nic.ru.

Two host names have six IP numbers:

- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34

- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36

Host names with one IP number:

- ns3-l2.nic.ru points to: 193.232.146.1

- ns4-l2.nic.ru points to: 91.217.20.20

- ns8-l2.nic.ru points to: 91.217.21.20

Mail Servers

prebend.ru is served by a single mail server, mail.prebend.ru.

mail.prebend.ru points to IP number 212.17.23.150.