mail.optima.ru - robtex.com

mail.optima.ru

DNSSEC⚠️ Not signed
A91.189.116.40🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRnicmail.ru
A91.189.116.41🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
A91.189.116.42🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
A91.189.116.43🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
MXmx02.nicmail.ru ⭐
A91.189.116.13🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.14🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.15🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.16🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
MXmx01.nicmail.ru(10)
A91.189.116.13🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.14🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.15🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
A91.189.116.16🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
MXmx03.nicmail.ru(20)
A91.189.116.16🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING
PTRmx01.nicmail.ru
TXTv=spf1 redirect=nicmail.ru

optima.ru

DNSSEC⚠️ Not signed
NSns3.nic.ru ⭐
NSns4.nic.ru
NSns8.nic.ru
MXmx02.nicmail.ru ⭐
MXmx01.nicmail.ru(10)
MXmx03.nicmail.ru(20)
TXTv=spf1 redirect=nicmail.ru
SOAns3.nic.ruadmin@optima.ru serial=1690296570
WOT: SAFE (63/100)
WOT: SAFE (66/100)

Same first word

mail.fish
mail.pp.ua
mail.fun
mail.no-ip.net
mail.mn
mail.mydns.bz
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mail.gov.ye
mail.com.kg
mail.nra
mail.couchpotatofries.org
mail.radio.fm
mail.od.ua
mail.ms
mail.boleslawiec.pl
mail.mydns.vc
mail.lutsk.ua
mail.kz
mail.im
mail.kaas.gg
mail.it.com
mail.gov.mg
mail.ss
mail.co
mail.tc
mail.gda.pl
mail.world
mail.pe
mail.sunnyday.jp
mail.group
mail.gov
mail.org.za
mail.mx
mail.cy
mail.gov.ae
mail.com.ba
mail.co.zw
mail.org
mail.pixolino.com
mail.ug
mail.ly
mail.gs
mail.bg
mail.wtf
mail.webhop.me
mail.al
mail.myfast.space
mail.vip
mail.red
mail.co.il
mail.pf
mail.com.mx
mail.uy
mail.gt
mail.training
mail.cd
mail.in.ua
mail.cx
mail.gm
mail.su
mail.toshiba
mail.hosting
mail.net.tr
mail.fm
mail.mil
mail.f5.si
mail.party
mail.tax
mail.coop
mail.directory
mail.freemyip.com
mail.com.tw
mail.hk.com
mail.mh
mail.gov.mw
mail.gov.bn
mail.mmafan.biz
mail.ky
mail.synology-diskstation.de
mail.schoolbus.jp
mail.uz.ua
mail.cool
mail.uk
mail.ru.com
mail.littlestar.jp
mail.com.se
mail.gov.ao
mail.me
mail.ac.gov.br
mail.edu.me
mail.gov.ru
mail.pr
mail.mlbfan.org
mail.ph
mail.nhlfan.net
mail.gru.br
mail.gl
mail.link

Similar names

mail.eus
mail.firewall-gateway.com
mali.ru
amli.kommune.no
mlai.melbourne
mail.pro
mail.pupu.jp
mail.vivian.jp
mila.fi
mail.df.gov.br
mail.ci
mali.nl
mail.chirurgiens-dentistes.fr
mail.frenchkiss.jp
mail.blogspot.be
amli.fr
ilam.in
mail.go.kr
almi.odessa.ua
almi.mobi
mail.my-gateway.de
mail.wedding
mail.za.bz
lima.city
almi.shop
mail.to
mail.tf
iaml.org
mail.ba
almi.com.br
mail.lviv.ua
amil.cn
mali.at
mila.ca
liam.biz
mail.lima-city.de
mail.mysecuritycamera.com
mail.microsoft
mail.mil.tw
mail.org.in
mail.deals
lami.at
mila.quebec
amli.work
mail.edu.pl
ilma.lt
mail.cfolks.pl
mail.cm
mail.go.th
alim.biz
mail.mil.cn
mail.poivron.org
lami.com.co
mail.dnshome.de
mail.jp
mail.mp
mail.ac
mail.fund
lima.world
mail.edu.bi
almi.de
mail.uk.com
mail.mysecuritycamera.net
iaml.dj
mila.co.uk
lima.co.za
mali.cc
mail.glass
mail.mil.kg
imal.net
mail.dog
amil.world
mail.ddns.me
mail.gov.bh
mail.tours
mila.nu
mail.no-ip.info
mail.na
mail.hn
mail.gov.cl
mial.net
mila.te.ua
mail.srl
mila.is
aiml.guru
mail.org.nz
lami.net
mila.krakow.pl
mail.chicappa.jp
lami.be
ilam.ca
mail.123hjemmeside.no
mail.fantasyleague.cc
amil.org
mali.hu
mail.ufcfan.org
lima.cafe
mail.ge
lima.es
liam.codes

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026MXmx01.nicmail.rumx02.nicmail.rumx03.nicmail.ruA91.189.116.4091.189.116.4191.189.116.4291.189.116.4379.175.161.12194.236.57.5494.236.61.8
●MXmx01.nicmail.ru2026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
●MXmx02.nicmail.ru2026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
●MXmx03.nicmail.ru2026-03-04 → 2026-04-15 · 2 obs
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
○A79.175.161.1212015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 03:35:22
○ 2026-03-04 16:16:52
○ 2026-04-15 22:58:20
●A91.189.116.402026-03-04 → 2026-04-15 · 3 obs
○ 2016-07-26 10:37:48
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
●A91.189.116.412026-03-04 → 2026-04-15 · 3 obs
○ 2016-07-26 10:37:48
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
●A91.189.116.422026-03-04 → 2026-04-15 · 3 obs
○ 2016-07-26 10:37:48
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
●A91.189.116.432026-03-04 → 2026-04-15 · 3 obs
○ 2016-07-26 10:37:48
● 2026-03-04 16:16:52
● 2026-04-15 22:58:20
○A94.236.57.542015-05-29 → 2015-10-20 · 4 obs
● 2015-05-29 03:35:22
● 2015-10-20 14:13:54
○ 2015-12-19 07:10:28
○ 2026-04-15 22:58:20
○A94.236.61.82015-12-19 → 2016-07-26 · 5 obs
○ 2015-10-20 14:13:54
● 2015-12-19 07:10:28
● 2016-07-26 10:37:48
○ 2026-03-04 16:16:52
○ 2026-04-15 22:58:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
optima.runs8.nic.ru, ns4.nic.ru, ns3.nic.ru-

✅ Authoritative Response

Server:194.226.96.8

NS records: ns8.nic.ru, ns4.nic.ru, ns3.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optima.ru (unsigned zone)

⏱️ Timing

Total: 1110ms | Queries: -

📄 Records

TypeCountSample Data
A491.189.116.41, 91.189.116.40...
MX3mx02.nicmail.ru (pri: 5), mx03.nicmail.ru (pri: 20)...
TXT1v=spf1 redirect=nicmail.ru

Analysis

IP Addresses

mail.optima.ru points to four IP numbers: 91.189.116.40, 91.189.116.41, 91.189.116.42 and 91.189.116.43.

Other host names including mail.massagelove.ru, mail.arialservice.ru, nposhimko.ru, iccs.ru and mail.logan.su share IP numbers with mail.optima.ru.

Mail Servers

mail.optima.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

The mail servers for mail.optima.ru are shared with other domains, for instance astvolga.ru, h202161765.nichost.ru, prvd.ru, amm-event.nichost.ru and veresk.pro.

Host names with four IPs:

mx01.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.

mx02.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.

Host names with a single IP:

mx03.nicmail.ru points to: 91.189.116.16.

Names pointing to 91.189.116.13: mx01.nicmail.ru and mx02.nicmail.ru.

Names pointing to 91.189.116.14: mx01.nicmail.ru and mx02.nicmail.ru.

Names pointing to 91.189.116.15: mx01.nicmail.ru and mx02.nicmail.ru.

Names pointing to 91.189.116.16: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.