`mx.centrostudi.org`

DNSSEC	⚠️ Not signed
A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		PTR	`mxd5.aruba.it`
A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}

`centrostudi.org`

	DNSSEC	⚠️ Not signed
	A	2a00:6d40:4:2::c208:40^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
	A	89.46.104.40^{🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network}
	NS	`dns2.technorail.com` ⭐
	NS	`dns.technorail.com`
	NS	`dns3.arubadns.net`
	NS	`dns4.arubadns.cz`
	MX	`mx.centrostudi.org` ⭐
	TXT	`v=spf1 include:_spf.aruba.it -all`
	SOA	`dns.technorail.com`hostmaster@centrostudi.org 2026-07-30 #1

MX for

centrostudi.org

Same first word

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mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

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mx.msk.ru

mx.scrapping.cc

mx.tv

Similar names

xm.chat

xm.life

xm.net

xm.cm

xm.ke

xm.co

xm.com.cn

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xm.canva-apps.cn

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xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.la

DNS History

7 records (7 active, 0 former)

●A62.149.128.1512026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

●A62.149.128.1542026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

●A62.149.128.1572026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

●A62.149.128.1602026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

●A62.149.128.1632026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

●A62.149.128.1662026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

●A62.149.128.742026-07-10 → 2026-08-04 · 2 obs

● 2026-07-10 19:20:14
● 2026-08-04 00:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
centrostudi.org	dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz	-

✅ Authoritative Response

Server:95.110.220.5

NS records: dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrostudi.org (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	7	`62.149.128.74, 62.149.128.160...`

Analysis

Mail Server Role

Mail for centrostudi.org is routed through the mail server mx.centrostudi.org.

IP Addresses

mx.centrostudi.org points to 7 IP addresses, including 62.149.128.74, 62.149.128.151 and 62.149.128.154, plus 4 other.

mx.nterilizer.it, mx.cimag.it, mx.centro(0x616e616c)isiap.com plus two other host names have IP numbers in common with mx.centrostudi.org.

mx.centrostudi.org - robtex.com