`mx1.rta.su`

DNSSEC	⚠️ Not signed
A	91.201.54.8^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
		PTR	`mx1.netangels.ru`

`rta.su`

	DNSSEC	⚠️ Not signed
	A	91.201.52.115^{🇷🇺 INTERNET-PRO-AS91.201.52.0/24}
	NS	`ns1.netangels.ru` ⭐
	NS	`ns2.netangels.ru`
	NS	`ns3.netangels.ru` ⚠️ Not in parent delegation
	NS	`ns4.netangels.ru` ⚠️ Not in parent delegation
	MX	`mx0.rta.su` ⭐
	MX	`mx1.rta.su`⁽⁵⁾
	TXT	`v=spf1 include:_spf.yandex.net include:netangels.ru ~all`
	SOA	`ns1.netangels.ru`hostmaster@netangels.ru serial=1772039242

MX for

rta.su

Same first word

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mx1.biz

mx1.tv

mx1.pl

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mx1.com.au

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Similar names

1xm.co

xm1.ru

m1x.org

xm1.mobi

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1mx.cn

xm1.club

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1mx.ru

xm1.cc

m1x.ch

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

1xm.de

1xm.ph

x1m.info

1xm.biz

m1x.net

1mx.de

x1m.de

1xm.ru

xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

DNS History

1 record (1 active, 0 former)

●A91.201.54.82026-02-17 → 2026-03-30 · 2 obs

● 2026-02-17 00:59:58
● 2026-03-30 02:10:14

🔍 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
rta.su	ns2.netangels.ru, ns1.netangels.ru	-

✅ Authoritative Response

Server:91.201.54.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rta.su (unsigned zone)

⏱️ Timing

Total: 1492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.201.54.8`

📌 Glue Records Collected

Total: 10

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

Analysis

Mail Server Role

mx1.rta.su handles mail for rta.su.

mx0.rta.su is a mail server commonly used with mx1.rta.su.

IP Addresses

mx1.rta.su points to a single IP address: 91.201.54.8.

Other host names such as mx1.geograftour.com, mx1.avtokovrik-msk.ru, mx1.ecomoll66.ru, mx1.wt66.ru and mx1.elta-e.ru share IPs with mx1.rta.su.

mx1.rta.su - robtex.com

mx1.rta.su

rta.su