`mx1.optimum-referencement.com`

DNSSEC	⚠️ Not signed
A	81.88.48.101^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
		PTR	`massenet.register.it`

`optimum-referencement.com`

	DNSSEC	⚠️ Not signed
	A	81.88.57.68^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
	NS	`ns1.host7x24.com` ⭐
	NS	`ns2.host7x24.com`
	MX	`mx1.optimum-referencement.com` ⭐
	TXT	`v=spf1 include:spf.webapps.net ~all`
	TXT	`google-site-verification=bmsfYqY3vX-u1AC05E9R01u4eioJ6umfZEwBoL81PBM`
	SOA	`ns1.host7x24.com`root@amen.fr 2025-05-30 #6

MX for

optimum-referencement.com

Same first word

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Similar names

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x1m.info

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xm1.site

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1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

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xm1.mobi

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1mx.cn

xm1.club

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xm1.me

m1x.com

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m1x.it

1mx.ru

xm1.cc

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1mx.net

1mx.me

x1m.nl

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m1x.dk

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DNS History

1 record (1 active, 0 former)

●A81.88.48.1012015-08-03 → 2026-03-27 · 2 obs

● 2015-08-03 17:39:50
● 2026-03-27 21:18:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
optimum-referencement.com	ns1.host7x24.com, ns2.host7x24.com	2 records

✅ Authoritative Response

Server:81.88.63.41

NS records: ns1.host7x24.com, ns2.host7x24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimum-referencement.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.48.101`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.host7x24.com, ns2.host7x24.com)

Analysis

Mail Server Role

mx1.optimum-referencement.com serves as the mail server for optimum-referencement.com.

IP Addresses

mx1.optimum-referencement.com points to IP number 81.88.48.101.

For instance, other host names mxav2.tassart.fr, mx1.vincentjoly.com, mx1.blanchard-luthier.fr, mx1.balanea.com and mx1.sypsi.com share IP numbers with mx1.optimum-referencement.com.

mx1.optimum-referencement.com - robtex.com