mx.optonet.org - robtex.com

mx.optonet.org

DNSSEC⚠️ Not signed
A217.116.0.227🇪🇸 acens_AS217.116.0.0/24
PTRrelaysin.dominioabsoluto.net

optonet.org

DNSSEC⚠️ Not signed
A138.201.48.215🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4
NSfreedns1.registrar-servers.com ⭐
NSfreedns2.registrar-servers.com
NSfreedns3.registrar-servers.com
NSfreedns4.registrar-servers.com
NSfreedns5.registrar-servers.com ⚠️ Not in parent delegation
MXmx.optonet.org ⭐
TXTv=spf1 redirect=spf.dominioabsoluto.net
SOAfreedns1.registrar-servers.comhostmaster@registrar-servers.com serial=1769367335

MX for

optonet.org

Same first word

mx.ro
mx.com.kz
mx.ru.net
mx.firewall-gateway.de
mx.mayfirst.org
mx.principe.st
mx.ag
mx.ee
mx.net.ru
mx.fi
mx.cz
mx.co.kr
mx.net
mx.box
mx.homelinux.com
mx.dnsalias.com
mx.se
mx.srv.br
mx.si
mx.de
mx.org.ua
mx.nl
mx.com
mx.co.ua
mx.al
mx
mx.org
mx.net.au
mx.sb
mx.sub.jp
mx.nf
mx.kg
mx.fm
mx.dk
mx.mil.lv
mx.is
mx.ac.cn
mx.uz
mx.mt
mx.lt
mx.co.at
mx.ua
mx.csb.app
mx.au
mx.go.gov.br
mx.com.mx
mx.dev
mx.su
mx.com.au
mx.123hjemmeside.no
mx.cl
mx.by
mx.bplaced.net
mx.uy
mx.dyndns-mail.com
mx.io
mx.co.ke
mx.vg
mx.gp
mx.cloudaccess.net
mx.gs
mx.global.prod.fastly.net
mx.email
mx.com.pt
mx.ru
mx.services
mx.pl
mx.ht
mx.uk
mx.no
mx.cloud.nospamproxy.com
mx.agency
mx.rs
mx.vc
mx.cloudflare.net
mx.ws
mx.plus
mx.zone
mx.co.za
mx.tours
mx.s3.amazonaws.com
mx.com.tw
mx.vu
mx.biz
mx.ms
mx.network
mx.se.gov.br
mx.gy
mx.pe
mx.realm.cz
mx.tn
mx.mk
mx.exchange
mx.kh.ua
mx.md
mx.to
mx.saotome.st
mx.cm
mx.graphics
mx.cx
mx.support
mx.myftp.org
mx.duckdns.org
mx.kinghost.net
mx.gouv.ci
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
mx.co.uk
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
mx.ma
mx.dyndns.org
mx.sh
mx.ax
mx.lv
mx.abbott
mx.or.at
mx.cn
mx.servebbs.org
mx.microsoft
mx.ph
mx.myftp.biz
mx.com.tr
mx.be
mx.guru
mx.selfip.com
mx.co

Similar names

xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com
xm.biz
xm.media
xm.fyi
xm.pe
xm.wtf
xm.nl
xm.cn
xm.gov.cn
xm.city
xm.ca
xm.ee
xm.ae
xm.lc
xm.chat
xm.life
xm.net
xm.cm
xm.co
xm.com.cn

DNS History

1 record (1 active, 0 former)

A217.116.0.227
●A217.116.0.2272026-02-25 → 2026-04-14 · 2 obs
● 2026-02-25 16:33:16
● 2026-04-14 15:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
optonet.orgfreedns3.registrar-servers.com, freedns4.registrar-servers.com, freedns1.registrar-servers.com, freedns2.registrar-servers.com-

✅ Authoritative Response

Server:45.58.122.83

NS records: freedns3.registrar-servers.com, freedns4.registrar-servers.com, freedns1.registrar-servers.com, freedns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optonet.org (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

TypeCountSample Data
A1217.116.0.227

Analysis

Mail Server Role

mx.optonet.org serves as the mail server for optonet.org.

IP Addresses

mx.optonet.org points to a single IP: 217.116.0.227.

Other host names, for instance mx.pinturasnieto.com, mx.logopediasanchinarro.com, mx.cinetecas.es, mx.whssl.com and mx.martinez-almeida.es share IP numbers with mx.optonet.org.