`mx.smtp.fr`

DNSSEC	⚠️ Not signed
A	51.75.243.65^{🇫🇷 OVH51.75.0.0/16}
		PTR	`odin.smtp.fr`

`smtp.fr`

	DNSSEC	🔒 Signed (DS record present)
	A	51.254.199.223^{🇫🇷 OVH51.254.0.0/15}
	NS	`ns1.gandi.net` ⭐
	NS	`ns-157-a.gandi.net`
	NS	`ns-181-b.gandi.net`
	NS	`ns-225-c.gandi.net`
	MX	`mail.smtp.fr` ⭐
	TXT	`google-site-verification=qbkYoRS8kOe0qlwileXP84PoZL6Y5Kpm4QhIc-OaUwM`
	TXT	`v=spf1 include:spf.smtp.fr include:spfb.smtp.fr -all`
	SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1774483200

WOT: SAFE (50/100)
📈 Tranco rank: #485,097

MX for

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mx.com.tr

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

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

mx.design

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

mx.msk.ru

mx.scrapping.cc

mx.tv

mx.casino

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xm.biz

xm.media

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xm.pe

xm.wtf

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xm.cn

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xm.africa

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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.com

DNS History

2 records (1 active, 1 former)

○A5.39.71.332015-07-21 → 2017-01-25 · 4 obs

● 2015-07-21 23:32:10
● 2017-01-25 15:54:54
○ 2026-02-15 14:49:02
○ 2026-03-27 15:31:38

●A51.75.243.652026-02-15 → 2026-03-27 · 3 obs

○ 2017-01-25 15:54:54
● 2026-02-15 14:49:02
● 2026-03-27 15:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	g.ext.nic.fr, f.ext.nic.fr, d.nic.fr	-
smtp.fr	ns-157-a.gandi.net, ns-225-c.gandi.net, ns-181-b.gandi.net	-

✅ Authoritative Response

Server:217.70.187.226

NS records: ns-157-a.gandi.net, ns-225-c.gandi.net, ns-181-b.gandi.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.75.243.65`

Analysis

Mail Server Role

mx.smtp.fr acts as the mail server for bounces.woopamail.com, bounces.shopping-district.fr, offres-du-net.com, manager.immanquable.fr, energie-mail.fr and a few other domains.

IP Addresses

mx.smtp.fr points to a single IP number: 51.75.243.65.

Other host names like mx.serveurs-jrcg.fr and odin.smtp.fr share IP numbers with mx.smtp.fr.

mx.smtp.fr - robtex.com

mx.smtp.fr

smtp.fr