`mx20.ffcorp.ru`

DNSSEC	⚠️ Not signed
A	178.57.80.203^{🇷🇺 BIZTEL-AS178.57.80.0/21 Biz Telecom LLC Customers Address Space}
		PTR	`mx.ffcorp.ru`

`ffcorp.ru`

	DNSSEC	⚠️ Not signed
	NS	`ns1.masterhost.ru` ⭐
	NS	`ns3-l2.nic.ru`
	NS	`ns4-cloud.nic.ru`
	NS	`ns4-l2.nic.ru`
	NS	`ns8-cloud.nic.ru`
	NS	`ns8-l2.nic.ru`
	MX	`mx10.ffcorp.ru` ⭐
	MX	`mx20.ffcorp.ru`⁽²⁰⁾
	TXT	`v=spf1 include:spf.mindbox.ru mx -all`
	TXT	`d7y87dfy78dsf89g4s4dgs46d6g85sd418hsd41hsd1f5gjtkyhk4llghgwdfdw4451`
	TXT	`WgnXNi4oTARi3Xj3yGeiUQ9KKkM0ivnm7I03vmGGVadcng1uH3pYd7izhidoAJOAX1lVJNoGzJ+WF...`
	SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru 2024-10-29 #10

MX for

somecorp.ru

ffcorp.ru

zolla.ru

y-n-g.ru

zolla.com

Same first word

mx20.com

mx20.org

mx20.de

Similar names

mx02.gov.bf

xm02.com

xm20.com

xm02.net

20xm.com

02xm.com

mx02.kinghost.net

mx02.gov.jo

20mx.com

mx02.gov.mz

mx02.ru

mx02.de

02xm.top

mx02.123hjemmeside.dk

m20x.com

DNS History

1 record (1 active, 0 former)

●A178.57.80.2032026-02-15 → 2026-03-27 · 2 obs

● 2026-02-15 20:40:36
● 2026-03-27 13:31:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
ffcorp.ru	ns8-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru...	19 records

✅ Authoritative Response

Server:89.104.93.30

NS records: ns8-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns3-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffcorp.ru (unsigned zone)

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.57.80.203`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Mail Server Role

mx20.ffcorp.ru serves as the mail server for somecorp.ru, ffcorp.ru, zolla.ru, y-n-g.ru and zolla.com.

With mx20.ffcorp.ru, mx10.ffcorp.ru is commonly used as a mail server.

IP Addresses

mx20.ffcorp.ru maps to IP address 178.57.80.203.

Other host names, for example, mx.ffcorp.ru share IP numbers with mx20.ffcorp.ru.

mx20.ffcorp.ru - robtex.com

mx20.ffcorp.ru

ffcorp.ru