`mx03.cmd.su`

DNSSEC	⚠️ Not signed
A	82.204.182.230^{🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA}
		PTR	`flymobile.ru`

`cmd.su`

	DNSSEC	⚠️ Not signed
	A	82.204.182.226^{🇷🇺 MTS82.204.128.0/17 Mobile TeleSystems PJSC, Moscow division / former COMSTAR Telecommunications RUSSIA}
	NS	`dns01.cmd.su` ⭐
	NS	`dns02.cmd.su`
	NS	`dns03.cmd.su`
	NS	`dns04.cmd.su`
	NS	`dns05.cmd.su`
	MX	`mx01.cmd.su` ⭐
	MX	`mx02.cmd.su`⁽¹⁰⁾
	MX	`mx03.cmd.su`⁽²⁰⁾
	MX	`mx04.cmd.su`⁽³⁰⁾
	MX	`mx05.cmd.su`⁽³⁰⁾
	MX	`mx06.cmd.su`⁽³⁰⁾
	MX	`mailgateway01.cmd.su`⁽⁴⁰⁾
	MX	`mailgateway02.cmd.su`⁽⁴⁰⁾
	TXT	`google-site-verification=o7_cjF5YsqNgrBCM7esJJxspHZ01H_ksxVryk6ByFl8`
	TXT	`v=spf1 mx ip4:212.45.9.165 ip4:87.245.177.10 ip4:213.171.51.234 ip4:82.204.18...`
	TXT	`_globalsign-domain-verification=o4HoO2xtRFJtHwreRGOEnLsjVOeGV0foMKRGkMdUS2`
	TXT	`google-site-verification=FYGU1YsyIAc2hIdgZkr3Fr2gmDZOnhCOP2XKd38US94`
	TXT	`globalsign-domain-verification=FTSHwNgGu5GKvlxsnSveZJ6NILJuVa9xaP3GV7USER`
	SOA	`dns01.cmd.su`vbykovskiy@cmd.su serial=20112041

📈 Tranco rank: #5,016

PTR for

228.0.45.212.in-addr.arpa

MX for

nkkdc.ru

labtest.ru

epid-oki.ru

cmd.su

hivrussia.info

amplisens.ru

cmd-online.ru

crie.ru

cmd-lab.ru

rcvh.ru

Previously MX for

www.cmd.su

pcr.ru

Same first word

mx03.ru

mx03.kinghost.net

mx03.org

mx03.com

Similar names

30xm.com

03xm.top

mx30.de

m3x0.de

30mx.com

03xm.com

xm30.com

x3m0.com

xm03.com

mx30.com

m30x.com

DNS History

3 records (1 active, 2 former)

○A10.10.1.1452015-07-09 → 2016-01-06 · 6 obs

● 2015-07-09 14:52:10
● 2015-10-28 14:59:44
○ 2015-12-03 06:13:08
● 2016-01-06 19:22:06
○ 2016-02-22 17:08:18
○ 2026-03-31 03:39:24

○A212.45.0.2282015-07-09 → 2017-01-06 · 9 obs

● 2015-07-09 14:52:10
○ 2015-09-22 11:45:58
○ 2015-10-28 14:59:44
● 2015-12-03 06:13:08
○ 2016-01-06 19:22:06
● 2016-02-22 17:08:18
● 2017-01-06 15:04:00
○ 2026-02-15 06:43:08
○ 2026-03-31 03:39:24

●A82.204.182.2302026-02-15 → 2026-03-31 · 3 obs

○ 2017-01-06 15:04:00
● 2026-02-15 06:43:08
● 2026-03-31 03:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
cmd.su	dns01.cmd.su, dns03.cmd.su, dns04.cmd.su, dns05.cmd.su...	5 records

✅ Authoritative Response

Server:212.45.0.229

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmd.su (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.204.182.230`

📌 Glue Records Collected

Total: 15

In-bailiwick: 5 (dns05.cmd.su, dns04.cmd.su, dns03.cmd.su...)

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

Mail Server Role

mx03.cmd.su serves as the mail server for nkkdc.ru, labtest.ru, epid-oki.ru, cmd.su, hivrussia.info and a few other domains.

mx01.cmd.su, mx02.cmd.su and mx04.cmd.su are commonly used as mail servers together with mx03.cmd.su.

IP Addresses

mx03.cmd.su points to a single IP number: 82.204.182.230.

mx03.cmd.su - robtex.com

mx03.cmd.su

cmd.su