mx04.cmd.su - dns.ninja

`mx04.cmd.su`

DNSSEC	⚠️ Not signed
A	212.45.0.230^{🇷🇺 COMCOR-AS212.45.0.0/19 comcor.ru}
		PTR	`mx04.cmd.su`

`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	`24b37241-7d80-482e-a5a8-7240366e860e`
	TXT	`globalsign-domain-verification=FTSHwNgGu5GKvlxsnSveZJ6NILJuVa9xaP3GV7USER`
	TXT	`google-site-verification=o7_cjF5YsqNgrBCM7esJJxspHZ01H_ksxVryk6ByFl8`
	TXT	`google-site-verification=FYGU1YsyIAc2hIdgZkr3Fr2gmDZOnhCOP2XKd38US94`
	TXT	`_globalsign-domain-verification=EnZw9eEuv_OfbVk4AkYHGH95tjFT8yK7eb0t5t1KX_`
	TXT	`v=spf1 mx ip4:212.45.9.165 ip4:87.245.177.10 ip4:213.171.51.234 ip4:82.204.18...`
	SOA	`dns01.cmd.su`vbykovskiy@cmd.su serial=20112061

📈 Tranco rank: #5,840

PTR for

230.0.45.212.in-addr.arpa

MX for

nkkdc.ru

plus-centr.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

www.cmd-online.ru

Same first word

mx04.canva-apps.cn

mx04.kinghost.net

mx04.com

Similar names

xm40.com

mx40.co.za

04xm.com

04mx.com

mx40.org

DNS History

2 records (1 active, 1 former)

○A10.10.1.1452015-05-28 → 2016-03-01 · 4 obs

● 2015-05-28 19:51:04
● 2016-03-01 22:28:54
○ 2016-03-12 12:51:04
○ 2026-07-31 15:56:12

●A212.45.0.2302015-05-28 → 2026-07-31 · 5 obs

● 2015-05-28 19:51:04
● 2016-02-22 17:08:18
○ 2016-03-01 22:28:54
● 2016-03-12 12:51:04
● 2026-07-31 15:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	12 records
cmd.su	dns05.cmd.su, dns01.cmd.su, dns04.cmd.su, dns02.cmd.su...	5 records

✅ Authoritative Response

Server:89.22.171.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmd.su (unsigned zone)

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.45.0.230`

📌 Glue Records Collected

Total: 17

In-bailiwick: 5 (dns01.cmd.su, dns02.cmd.su, dns03.cmd.su...)

Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

Mail Server Role

Mail for nkkdc.ru, plus-centr.ru, labtest.ru, epid-oki.ru, cmd.su and a few other domains is handled by mx04.cmd.su.

mx01.cmd.su, mx02.cmd.su and mx03.cmd.su are frequently seen as mail servers alongside mx04.cmd.su.

IP Addresses

mx04.cmd.su has exactly one IP address — 212.45.0.230.