`mx4.zaslon.com`

DNSSEC	⚠️ Not signed
A	91.219.64.171^{🇷🇺 AVANTEL-SPB-AS91.219.64.0/22 JSC Avantel, North-West branch}
		PTR	`mail.onegroup.ru`

`zaslon.com`

	DNSSEC	⚠️ Not signed
	A	217.15.17.49^{🇷🇺 FT-AS217.15.16.0/20 JSC "Futures Telecom" St.Petersburg Russia}
	NS	`zaslon.com` ⭐
	NS	`ns.onegroup.ru`
	NS	`ns2.onegroup.ru`
	MX	`mx3.zaslon.com` ⭐
	MX	`mx4.zaslon.com`⁽¹⁰⁰⁾
	TXT	`yandex-verification: 619911a9d56e8ab0`
	SOA	`zaslon.com`root@zaslon.com serial=82

MX for

zaslon.com

Same first word

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mx4.uni5.net

mx4.pl

mx4.dk

mx4.vg

mx4.ca

mx4.fr

mx4.cn

mx4.org

mx4.kinghost.net

mx4.net

mx4.fitness

mx4.ru

mx4.us

mx4.in-berlin.de

mx4.gov.ru

mx4.cloudaccess.net

mx4.gouv.ci

mx4.biz

mx4.ch

mx4.pb.gov.br

mx4.me

mx4.info

mx4.com

Similar names

x4m.com

4xm.nl

x4m.de

4xm.de

4xm.dk

m4x.im

m4x.eu

m4x.info

m4x.dk

4xm.cc

x4m.ru

x4m.co

m4x.ca

4xm.eu

4xm.pl

m4x.com

4xm.net

4xm.biz

m4x.net

xm4.de

x4m.it

4mx.com

4mx.it

4mx.se

4xm.be

x4m.cn

x4m.org

4mx.de

m4x.co.uk

m4x.us

m4x.org

4mx.at

4mx.net

xm4.ru

m4x.pl

xm4.com

4xm.ca

m4x.cn

m4x.pw

4xm.cn

m4x.nl

xm4.net

m4x.at

4xm.com

m4x.de

m4x.fr

m4x.fun

m4x.co

4mx.info

m4x.co.at

x4m.eu

m4x.ru

x4m.net

DNS History

2 records (1 active, 1 former)

○A217.15.17.472016-11-22 → 2017-01-10 · 4 obs

● 2016-11-22 16:04:34
● 2017-01-10 01:41:06
○ 2026-02-18 01:57:14
○ 2026-03-22 20:27:28

●A91.219.64.1712026-02-18 → 2026-03-22 · 3 obs

○ 2017-01-10 01:41:06
● 2026-02-18 01:57:14
● 2026-03-22 20:27:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
zaslon.com	ns.onegroup.ru, ns2.onegroup.ru	-

✅ Authoritative Response

Server: 217.15.17.41

NS records: ns.onegroup.ru, ns2.onegroup.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zaslon.com (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.219.64.171`

Analysis

Mail Server Role

mx4.zaslon.com is the mail server for zaslon.com.

mx3.zaslon.com is a common mail server alongside mx4.zaslon.com.

IP Addresses

mx4.zaslon.com points to a single IP number: 91.219.64.171.

Other host names, for instance mx4.sk-atlas.ru, mx4.onegroup.ru, mx4.zaslon.ru and mail.onegroup.ru share IP numbers with mx4.zaslon.com.

mx4.zaslon.com - robtex.com

mx4.zaslon.com

zaslon.com