mx0.netanswer.fr - dns.ninja

`mx0.netanswer.fr`

DNSSEC	⚠️ Not signed
A	91.109.120.61^{🇫🇷 CUSAE-AS91.109.120.0/21 Cusae cidr block}
		PTR	`mx0.netanswer.fr`

`netanswer.fr`

	DNSSEC	🔒 Signed (DS record present)
	A	146.59.209.152^{🇫🇷 OVH146.59.0.0/16}
	NS	`ns0.cusae.com` ⭐
	NS	`ns1.cusae.com`
	MX	`mx0.netanswer.fr` ⭐
	MX	`mx1.netanswer.fr`⁽²⁰⁾
	TXT	`google-site-verification=qyxm3r4ODv-5J8yUOeIAtBifd6B-PhppQ-WJU14sezk`
	TXT	`v=spf1 a mx include:_spf.netanswer.fr include:_spf.google.com a:smtp-out.bea...`
	TXT	`google-site-verification=1MA3wFb-v8gw56r9rkQ39qVNB7U8kGTiwq1U1FY1n74`
	TXT	`google-site-verification=5Q0DTo7lLRQXuTxRvFWObcOz-U1bPDu7WP354zlLPBI`
	TXT	`google-site-verification=nDAPJ7PTgPX9q6WlyXwdpYgBU3CETpUG7e_G2jOiU3g`
	TXT	`google-site-verification=j3G2UR_ZRrXDqtxvSPufKjCb72_lFEUx6Yg7rN7ASeE`
	SOA	`ns0.cusae.com`hostmaster@netanswer.fr 2026-08-06 #1

📈 Tranco rank: #666,330

PTR for

61.120.109.91.in-addr.arpa

MX for

ai-isara.fr

ensta-paristech.org

esiee.org

aivp-paris.fr

sncta.fr

actaesa.fr

tbs-alumni.com

aptalumni.org

netanswer.org

francealumni.fr

ensta.org

supaero.org

datiming.com

ensae.org

esiee.net

avepargne.fr

ponts.org

eniseen.com

institutdesactuaires.com

ponts.net

ecam-alumni.fr

aepf.fr

expert-cnei.com

insa-alumni-strasbourg.org

caia.net

iae-paris.org

esiee.info

unimes.org

lecampusdelexpertise.immo

insalien.org

ensae-paristech.org

esipe-alumni.fr

imt-lille-douai.org

igr-alumni.fr

amengees.org

aeae-isipca.com

performanceabsolue.fr

ingenieur-insa.com

mines-plus.org

ingenieurs-ensea.fr

uniagro.fr

ingenia-asso.org

ensae.com

unipef.net

kedgebs-alumni.com

essca-alumni.com

alumni-estaca.fr

rennes-sb-alumni.com

myrenaulthistoire.fr

avepargne.com

netanswer.fr

liberalys-vie.fr

escpeuropealumni.org

aipurpan.org

force-edc.com

anciens-st-joseph.org

sfphysio.fr

adae-oniris.com

centraliens-lyon.org

vinsdeprovence.com

escpalumni.org

esiee.eu

isae-supaero.org

esc-rennes-alumni.org

insa-alumni.org

aiisen.org

afse.fr

caia-fr.com

aege.fr

telecomlille.net

Previously MX for

Same first word

mx0.email

mx0.nl

mx0.kinghost.net

mx0.mx

mx0.cn

mx0.casino

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

mx0.org

mx0.eu

mx0.fr

mx0.de

mx0.pt

mx0.net

mx0.in

Similar names

x0m.ru

0mx.net

0xm.de

0mx.cc

0xm.com

0mx.org

0xm.cc

x0m.com

0mx.ru

0mx.cn

0xm.net

x0m.cn

m0x.in

m0x.us

m0x.cn

xm0.top

x0m.net

0mx.com

x0m.de

m0x.ru

0mx.de

m0x.org

x0m.dev

m0x.de

xm0.net

m0x.io

xm0.cc

m0x.net

xm0.ru

m0x.com

xm0.com

DNS History

1 record (1 active, 0 former)

●A91.109.120.612015-06-10 → 2026-08-10 · 2 obs

● 2015-06-10 22:15:28
● 2026-08-10 13:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	6 records
netanswer.fr	ns0.cusae.com, ns1.cusae.com	-

✅ Authoritative Response

Server:91.109.120.131

NS records: ns0.cusae.com, ns1.cusae.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.109.120.61`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (g.ext.nic.fr, f.ext.nic.fr, d.nic.fr...)

Analysis

Mail Server Role

mx0.netanswer.fr acts as mail server for ai-isara.fr, ensta-paristech.org, esiee.org, aivp-paris.fr, sncta.fr plus a few other domains.

mx1.netanswer.fr frequently appears as a mail server alongside mx0.netanswer.fr.

IP Addresses

mx0.netanswer.fr resolves to just one IP address, 91.109.120.61.