4-prof.com - robtex.com

4-prof.com

DNSSEC⚠️ Not signed
A185.215.4.10🇷🇺 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC
NSpushkino.ens.mail.ru ⭐
A94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRns1.ens.mail.ru
NSbarnaul.ens.mail.ru
A217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRns2.ens.mail.ru
MXemx.mail.ru ⭐
A94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRemx.mail.ru
A217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRemx.mail.ru
TXTv=spf1 redirect=_spf.mail.ru
SOApushkino.ens.mail.runoreply@biz.mail.ru 2023-05-29 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774394827

Same first word

4-prof.ru
4-prof.com

Similar names

prof-4.ru

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSbarnaul.ens.mail.rupushkino.ens.mail.runs1.webhost1.runs2.webhost1.runs3-l2.nic.runs3.webhost1.netns4-cloud.nic.runs4-l2.nic.runs4.webhost1.netns8-cloud.nic.runs8-l2.nic.ruMXemx.mail.rualt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.4-prof.comA185.215.4.10178.248.234.14691.217.9.19491.236.136.146
●NSbarnaul.ens.mail.ru2026-03-21 → 2026-03-24 · 3 obs
○ 2018-11-14 02:02:08
● 2026-03-21 11:37:46
● 2026-03-24 23:46:14
○NSns1.webhost1.ru2015-05-26 → 2017-02-20 · 4 obs
● 2015-05-26 08:23:54
● 2017-02-20 09:44:42
○ 2018-11-14 02:02:08
○ 2026-03-24 23:46:14
○NSns2.webhost1.ru2015-05-26 → 2017-02-20 · 4 obs
● 2015-05-26 08:23:54
● 2017-02-20 09:44:42
○ 2018-11-14 02:02:08
○ 2026-03-24 23:46:14
○NSns3-l2.nic.ru2018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-20 09:44:42
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○NSns3.webhost1.net2017-02-20 → 2017-02-20 · 4 obs
○ 2015-05-26 08:23:54
● 2017-02-20 09:44:42
○ 2018-11-14 02:02:08
○ 2026-03-24 23:46:14
○NSns4-cloud.nic.ru2018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-20 09:44:42
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○NSns4-l2.nic.ru2018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-20 09:44:42
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○NSns4.webhost1.net2017-02-20 → 2017-02-20 · 4 obs
○ 2015-05-26 08:23:54
● 2017-02-20 09:44:42
○ 2018-11-14 02:02:08
○ 2026-03-24 23:46:14
○NSns8-cloud.nic.ru2018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-20 09:44:42
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○NSns8-l2.nic.ru2018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-20 09:44:42
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
●NSpushkino.ens.mail.ru2026-03-21 → 2026-03-24 · 3 obs
○ 2018-11-14 02:02:08
● 2026-03-21 11:37:46
● 2026-03-24 23:46:14
○MXalt1.aspmx.l.google.com2016-01-26 → 2018-11-14 · 5 obs
○ 2015-10-18 03:47:50
● 2016-01-26 09:58:28
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○MXalt2.aspmx.l.google.com2016-01-26 → 2018-11-14 · 5 obs
○ 2015-10-18 03:47:50
● 2016-01-26 09:58:28
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○MXalt3.aspmx.l.google.com2016-01-26 → 2018-11-14 · 5 obs
○ 2015-10-18 03:47:50
● 2016-01-26 09:58:28
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○MXalt4.aspmx.l.google.com2016-01-26 → 2018-11-14 · 5 obs
○ 2015-10-18 03:47:50
● 2016-01-26 09:58:28
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
○MXaspmx.l.google.com2016-01-26 → 2018-11-14 · 5 obs
○ 2015-10-18 03:47:50
● 2016-01-26 09:58:28
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
●MXemx.mail.ru2026-03-21 → 2026-03-24 · 3 obs
○ 2018-11-14 02:02:08
● 2026-03-21 11:37:46
● 2026-03-24 23:46:14
○MXmail.4-prof.com2015-05-26 → 2015-10-18 · 4 obs
● 2015-05-26 08:23:54
● 2015-10-18 03:47:50
○ 2016-01-26 09:58:28
○ 2026-03-24 23:46:14
○A178.248.234.1462018-11-14 → 2018-11-14 · 4 obs
○ 2017-02-20 09:44:42
● 2018-11-14 02:02:08
○ 2026-03-21 11:37:46
○ 2026-03-24 23:46:14
●A185.215.4.102026-03-21 → 2026-03-24 · 3 obs
○ 2018-11-14 02:02:08
● 2026-03-21 11:37:46
● 2026-03-24 23:46:14
○A91.217.9.1942017-02-20 → 2017-02-20 · 4 obs
○ 2016-04-23 11:34:58
● 2017-02-20 09:44:42
○ 2018-11-14 02:02:08
○ 2026-03-24 23:46:14
○A91.236.136.1462015-05-26 → 2016-04-23 · 4 obs
● 2015-05-26 08:23:54
● 2016-04-23 11:34:58
○ 2017-02-20 09:44:42
○ 2026-03-24 23:46:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
4-prof.compushkino.ens.mail.ru, barnaul.ens.mail.ru-

✅ Authoritative Response

Server:217.69.139.164

NS records: pushkino.ens.mail.ru, barnaul.ens.mail.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4-prof.com (unsigned zone)

⏱️ Timing

Total: 916ms | Queries: -

📄 Records

TypeCountSample Data
A1185.215.4.10
NS2pushkino.ens.mail.ru, barnaul.ens.mail.ru
MX1emx.mail.ru (pri: 10)
TXT1v=spf1 redirect=_spf.mail.ru
SOA1pushkino.ens.mail.ru noreply.biz.mail.ru

Analysis

IP Addresses

4-prof.com resolves to a single IP address: 185.215.4.10.

Other host names including www.roid.ru, sh64.ru, akatovo-park.ru, twigy.ru and salyt38.ru share IP numbers with 4-prof.com.

Name Servers

4-prof.com's delegation uses two name servers, barnaul.ens.mail.ru and pushkino.ens.mail.ru.

4-prof.com uses the same name server setup as other domains such as tevirp.ru and kombile.com.

4-prof.com at least partially shares name servers with other domains, including bratsk-art.ru, elems.ru, goalton.com, prusevich.ru and sznn.ru.

These name servers are typically used together with the name servers rybinsk.ens.mail.ru, omsk.ens.mail.ru, angarsk.ens.mail.ru, tagil.ens.mail.ru, murmansk.ens.mail.ru, ufa.ens.mail.ru, voronezh.ens.mail.ru, engels.ens.mail.ru, bataysk.ens.mail.ru and tula.ens.mail.ru.

Host names with a single IP:

barnaul.ens.mail.ru points to 217.69.139.164.

pushkino.ens.mail.ru points to 94.100.180.238.

Mail Servers

4-prof.com is handled by a single mail server, emx.mail.ru.

4-prof.com shares its mail server setup with other domains, including fworks.az, espoffice.ru, rit-i.ru, mws.com.ru and stomel.ru.

4-prof.com shares some mail servers with other domains, for example sgtko.ru and oboiug.ru.

emx.mail.ru points to two IPs: 94.100.180.180 and 217.69.139.180.