`mx1.school66.ru`

	DNSSEC	⚠️ Not signed
	A	188.246.224.242^{🇷🇺 SELECTEL188.246.224.0/24 -NET}

`school66.ru`

	DNSSEC	⚠️ Not signed
	A	188.246.224.242^{🇷🇺 SELECTEL188.246.224.0/24 -NET}
	NS	`ns1.sigmaparking.ru` ⭐
	NS	`ns2.sigmaparking.ru`
	SOA	`ns1.sigmaparking.ru`admin@sigmaparking.ru 2025-02-27 #12

Previously MX for

school66.ru

Same first word

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Similar names

xm1.ru

m1x.org

xm1.mobi

m1x.de

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1mx.cn

xm1.club

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x1m.com

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1mx.com.br

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m1x.net

1mx.de

x1m.de

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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

1xm.co

DNS History

2 records (1 active, 1 former)

●A188.246.224.2422026-04-07 → 2026-04-13 · 3 obs

○ 2015-11-28 13:02:08
● 2026-04-07 11:58:14
● 2026-04-13 17:10:02

○A91.201.54.82015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 12:38:36
○ 2015-11-28 13:02:08
○ 2026-04-13 17:10:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
school66.ru	ns1.sigmaparking.ru, ns2.sigmaparking.ru	2 records

✅ Authoritative Response

Server:159.69.115.63

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school66.ru (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.246.224.242`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sigmaparking.ru, ns2.sigmaparking.ru)

Analysis

IP Addresses

mx1.school66.ru points to a single IP number: 188.246.224.242.

other host names for instance seo-master.ru, inobank.ru, izemlya.ru, nelgroup.ru and gate-71.hypercenter.ru share IP numbers with mx1.school66.ru.

mx1.school66.ru - robtex.com

mx1.school66.ru

school66.ru