mx.optic-center.ru - robtex.com

mx.optic-center.ru

DNSSEC⚠️ Not signed
A87.249.215.251🇷🇺 IZET-Chelyabinsk87.249.192.0/19 Izet Telecom
PTRmx.optic-center.ru
A95.78.157.195🇷🇺 ERTH-CHEL-AS95.78.128.0/18 JSC "ER-Telecom Holding" Chelyabinsk branch Chelyabinsk, Russia

optic-center.ru

DNSSEC⚠️ Not signed
A87.236.16.206🇷🇺 BEGET-AS87.236.16.0/24 BEGET.RU
NSns1.beget.com ⭐ ⚠️ Not in parent delegation
NSns1.beget.pro ⚠️ Not in parent delegation
NSns1.beget.ru
NSns2.beget.com ⚠️ Not in parent delegation
NSns2.beget.pro ⚠️ Not in parent delegation
NSns2.beget.ru
MXmx-01.optic-center.ru ⭐
MXmx-02.optic-center.ru ⭐
MXmx.optic-center.ru ⭐
TXTmail._domainkey IN TXT v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKB...
TXTv=spf1 a mx ip4:95.78.157.195 ip4:87.249.215.251 include:spf.smtp.bz ~all
SOAns1.beget.comhostmaster@beget.com serial=1774952567
WOT: UNKNOWN (62/100)

PTR for

195.157.78.95.in-addr.arpa
251.215.249.87.in-addr.arpa

MX for

optic-center.ru

Same first word

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DNS History

2 records (2 active, 0 former)

A87.249.215.25195.78.157.195
●A87.249.215.2512026-03-30 → 2026-05-09 · 2 obs
● 2026-03-30 00:13:28
● 2026-05-09 19:16:38
●A95.78.157.1952026-03-30 → 2026-05-09 · 2 obs
● 2026-03-30 00:13:28
● 2026-05-09 19:16:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
optic-center.runs1.beget.ru, ns2.beget.ru2 records

✅ Authoritative Response

Server:185.50.27.12

NS records: ns1.beget.ru, ns2.beget.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optic-center.ru (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

TypeCountSample Data
A287.249.215.251, 95.78.157.195

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.beget.ru, ns2.beget.ru)

Analysis

Mail Server Role

mx.optic-center.ru serves as the mail server for optic-center.ru.

mx-01.optic-center.ru and mx-02.optic-center.ru are commonly used as mail servers together with mx.optic-center.ru.

IP Addresses

mx.optic-center.ru resolves to two IP numbers: 87.249.215.251 and 95.78.157.195.

Other host names, for instance, mx-02.optic-center.ru and mx-01.optic-center.ru share IP numbers with mx.optic-center.ru.