plus-centr.ru - robtex.com

plus-centr.ru

DNSSEC⚠️ Not signed
A82.204.182.226🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA
NSns01.cmd.su ⭐ ⚠️ Not in parent delegation
A212.45.0.229🇷🇺 COMCOR-AS212.45.0.0/19 comcor.ru
NSdns01.cmd.su ⚠️ Not in zone NS records
A212.45.0.229🇷🇺 COMCOR-AS212.45.0.0/19 comcor.ru
NSdns02.cmd.su ⚠️ Not in zone NS records
A89.175.35.131🇷🇺 MTS89.175.0.0/16 PJSC
NSdns03.cmd.su ⚠️ Not in zone NS records
A178.154.230.171🇷🇺 YandexCloud178.154.224.0/19 Yandex Cloud
NSdns04.cmd.su ⚠️ Not in zone NS records
A178.154.230.171🇷🇺 YandexCloud178.154.224.0/19 Yandex Cloud
NSdns05.cmd.su ⚠️ Not in zone NS records
A89.22.171.51🇷🇺 MTS-CLOUD-A89.22.168.0/22
PTRhost51-171-22-89.avntg.mts.ru
NSns02.cmd.su ⚠️ Not in parent delegation
A89.175.35.131🇷🇺 MTS89.175.0.0/16 PJSC
NSns03.cmd.su ⚠️ Not in parent delegation
A178.154.230.171🇷🇺 YandexCloud178.154.224.0/19 Yandex Cloud
NSns04.cmd.su ⚠️ Not in parent delegation
A178.154.230.171🇷🇺 YandexCloud178.154.224.0/19 Yandex Cloud
NSns05.cmd.su ⚠️ Not in parent delegation
A89.22.171.51🇷🇺 MTS-CLOUD-A89.22.168.0/22
PTRhost51-171-22-89.avntg.mts.ru
MXmx01.cmd.su ⭐
A87.245.177.10🇷🇺 COMCOR-AS87.245.128.0/18 comcor.ru
PTRmailgateway01.cmd.su
PTRmx01.cmd.su
MXmx02.cmd.su(10)
A87.245.177.14🇷🇺 COMCOR-AS87.245.128.0/18 comcor.ru
PTRmx02.cmd.su
MXmx03.cmd.su(20)
A82.204.182.230🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA
PTRflymobile.ru
MXmx04.cmd.su(30)
A212.45.0.230🇷🇺 COMCOR-AS212.45.0.0/19 comcor.ru
PTRmx04.cmd.su
MXmx05.cmd.su(30)
A82.204.182.232🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA
PTRmx05.cmd.su
MXmx06.cmd.su(30)
A213.171.51.234🇷🇺 COMCOR-AS213.171.32.0/19 comcor.ru
PTRmx06.cmd.su
MXmailgateway01.cmd.su(40)
A87.245.177.10🇷🇺 COMCOR-AS87.245.128.0/18 comcor.ru
PTRmailgateway01.cmd.su
PTRmx01.cmd.su
MXmailgateway02.cmd.su(40)
A213.171.51.234🇷🇺 COMCOR-AS213.171.32.0/19 comcor.ru
PTRmx06.cmd.su
TXTv=spf1 mx ip4:212.45.9.165 ip4:82.204.182.237 ip4:87.245.177.10 ip4:87.245.17...
TXT_globalsign-domain-verification=PBoL-93PohRA0dwGEXMxh-VZ6jkPzGEr9FfcPy9Vpy
TXTgoogle-site-verification=Cy-facxmIeiMjKqoPXf8kejpG49BSG5QHsooIwGFuHI
SOAns01.cmd.suvbykovskiy@cmd.su 2011-09-21 #53

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=4069593

Same first word

plus-centr.ru

DNS History

19 records (19 active, 0 former)

NSdns01.cmd.sudns02.cmd.sudns03.cmd.sudns04.cmd.sudns05.cmd.suns01.cmd.suns02.cmd.suns03.cmd.suns04.cmd.suns05.cmd.suMXmailgateway01.cmd.sumailgateway02.cmd.sumx01.cmd.sumx02.cmd.sumx03.cmd.sumx04.cmd.sumx05.cmd.sumx06.cmd.suA82.204.182.226
●NSdns01.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSdns02.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSdns03.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSdns04.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSdns05.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSns01.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSns02.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSns03.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSns04.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●NSns05.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmailgateway01.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmailgateway02.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmx01.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmx02.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmx03.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmx04.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmx05.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●MXmx06.cmd.su2026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24
●A82.204.182.2262026-05-12 → 2026-07-13 · 2 obs
● 2026-05-12 04:33:02
● 2026-07-13 00:34:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rub.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
plus-centr.rudns01.cmd.su, dns02.cmd.su, dns03.cmd.su, dns04.cmd.su...-

✅ Authoritative Response

Server:178.154.230.171

NS records: dns01.cmd.su, dns02.cmd.su, dns03.cmd.su, dns04.cmd.su, dns05.cmd.su

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plus-centr.ru (unsigned zone)

⏱️ Timing

Total: 1663ms | Queries: -

📄 Records

TypeCountSample Data
A182.204.182.226
NS5ns02.cmd.su, ns04.cmd.su...
MX8mx04.cmd.su (pri: 30), mx05.cmd.su (pri: 30)...
TXT3_globalsign-domain-verification=PBoL-93P, google-site-verification=Cy-facxmIeiMjKq...
SOA1ns01.cmd.su vbykovskiy.cmd.su

Analysis

IP Addresses

plus-centr.ru resolves to one IP address: 82.204.182.226.

labtest.ru, epid-oki.ru, cmd.su and two other host names share IP numbers with plus-centr.ru.

Name Servers

plus-centr.ru delegates authority to 10 name servers: dns01.cmd.su, dns02.cmd.su, dns03.cmd.su plus 7 other.

There is at least partial name server overlap between plus-centr.ru and other domains — 7880001.ru, mdx-conf.com, md-conf.com and two more among them.

These name servers regularly appear alongside dns04.cmd.su, dns05.cmd.su, ns05.cmd.su and 4 other name servers in NS record sets.

Hosts with just one IP address:

dns01.cmd.su has the IP address 212.45.0.229.

dns02.cmd.su has the IP address 89.175.35.131.

dns03.cmd.su has the IP address 178.154.230.171.

dns04.cmd.su has the IP address 178.154.230.171.

dns05.cmd.su has the IP address 89.22.171.51.

ns01.cmd.su has the IP address 212.45.0.229.

ns02.cmd.su has the IP address 89.175.35.131.

ns03.cmd.su has the IP address 178.154.230.171.

ns04.cmd.su has the IP address 178.154.230.171.

ns05.cmd.su has the IP address 89.22.171.51.

Both dns01.cmd.su and ns01.cmd.su resolve to 212.45.0.229 IP addresses each.

Both dns02.cmd.su and ns02.cmd.su resolve to 89.175.35.131 IP addresses each.

dns03.cmd.su, dns04.cmd.su, ns03.cmd.su and ns04.cmd.su are host names that each resolve to 178.154.230.171.

Both dns05.cmd.su and ns05.cmd.su resolve to 89.22.171.51 IP addresses each.

Mail Servers

plus-centr.ru accepts email via 8 mail servers: mailgateway01.cmd.su, mailgateway02.cmd.su, mx01.cmd.su and 5 other.

plus-centr.ru has at least partial mail server overlap with other domains such as nkkdc.ru, labtest.ru, epid-oki.ru and two more.

These mail servers commonly co-occur with mail servers mx02.cmd.su, mx03.cmd.su, mx04.cmd.su and 7 others.

Hosts with just one IP address:

mailgateway01.cmd.su has the IP address 87.245.177.10.

mailgateway02.cmd.su has the IP address 213.171.51.234.

mx01.cmd.su has the IP address 87.245.177.10.

mx02.cmd.su has the IP address 87.245.177.14.

mx03.cmd.su has the IP address 82.204.182.230.

mx04.cmd.su has the IP address 212.45.0.230.

mx05.cmd.su has the IP address 82.204.182.232.

mx06.cmd.su has the IP address 213.171.51.234.

Both mailgateway01.cmd.su and mx01.cmd.su resolve to 87.245.177.10 IP addresses each.

Both mailgateway02.cmd.su and mx06.cmd.su resolve to 213.171.51.234 IP addresses each.