mail.opt24.com - robtex.com

mail.opt24.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐ ⚠️ Not in parent delegation
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com ⚠️ Not in parent delegation
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

opt24.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
NSns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

Previously MX for

opt24.com

Same first word

mail.sg
mail.eu.com
mail.camp
mail.nic.za
mail.pink
mail.vg
mail.guide
mail.chips.jp
mail.info
mail.simplesite.com
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mail.gouv.sn
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mail.co.ro
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mail.hr
mail.gov.tn
mail.pb.gov.br
mail.oops.jp
mail.eu
mail.(0x7075737379)cat.jp
mail.tm
mail.boo.jp
mail.co.za
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mail.gov.ua
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mail.vu
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mail.systems
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mail.gov.by
mail.chat
mail.fastvps.host
mail.style
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mail.awsapps.com
mail.biz
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mail.myeffect.net
mail.myshopify.com
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mail.gov.ps
mail.ml
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mail.expert
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mail.team
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mail.serveftp.com
mail.by
mail.peewee.jp
mail.virtualuser.de
mail.charity
mail.exchange
mail.live
mail.lk3.ru
mail.com.mk
mail.ap.gov.br
mail.dp.ua
mail.myjino.ru
mail.space
mail.net.ph
mail.rr.gov.br
mail.read-books.org
mail.ilovecollege.info
mail.gmx
mail.info.pl
mail.community
mail.cleaning
mail.bh
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mail.at
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mail.dating
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mail.td
mail.nr
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mail.loginto.me
mail.bio
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mail.city
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mail.qa
mail.watch
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mail.lu
mail.tel
mail.ws
mail.holiday
mail.zombie.jp
mail.ma
mail.mr
mail.gov.af
mail.hashbang.sh
mail.mil.ru
mail.schwarz
mail.co.uk
mail.net.mk
mail.rj.gov.br
mail.freedesktop.org
mail.direct
mail.yandex
mail.sh.cn
mail.vacations
mail.my

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amil.com.br
aiml.events
mlia.gov.tw
mail.training
mail.cd
mail.in.ua
liam.ph
almi.lt
lima.mobi
mial.ru
mail.cx
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mail.mmafan.biz
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mail.synology-diskstation.de
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lima.myds.me
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mail.uz.ua
mali.ro
lami.co
lima.org.za
mail.cool
iaml.net
mail.uk
mail.ru.com
mail.littlestar.jp
mail.com.se
ialm.net
mila.by
lami.glass
mail.gov.ao
amil.site
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aiml.cc
mila.gallery
mail.ac.gov.br
mail.edu.me
iaml.pl
ilam.org.nz
liam.page
mail.gov.ru
mail.pr
mail.mlbfan.org
mila.fit
lima.it
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mail.nhlfan.net
mail.gru.br
mlai.biz
lima.nu
mail.gl
mail.link
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ilma.pl
mail.net.vn
mail.lib.wy.us
lami.com.au
mail.pictures
ilma.org
mail.gov.kg
mail.ag
mail.hk
mail.win

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comA13.248.169.4876.223.54.14691.194.251.198
●NSns1.afternic.com2026-04-13 → 2026-04-13 · 1 obs
● 2026-04-13 15:32:14
●NSns2.afternic.com2026-04-13 → 2026-04-13 · 1 obs
● 2026-04-13 15:32:14
●A13.248.169.482026-04-13 → 2026-04-13 · 2 obs
○ 2016-07-04 06:46:14
● 2026-04-13 15:32:14
●A76.223.54.1462026-04-13 → 2026-04-13 · 2 obs
○ 2016-07-04 06:46:14
● 2026-04-13 15:32:14
○A91.194.251.1982015-07-14 → 2016-07-04 · 3 obs
● 2015-07-14 09:14:00
● 2016-07-04 06:46:14
○ 2026-04-13 15:32:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
opt24.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opt24.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

mail.opt24.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance trekkie.tv, crowdcares.com, marathidjs.xyz, faximo.com and ozsox.com share IP numbers with mail.opt24.com.

Name Servers

mail.opt24.com has two name servers: ns1.afternic.com and ns2.afternic.com.

mail.opt24.com shares the same name server setup as other domains, for example thestoryofmysmile.net, 58.216-static.reverse.serversub.com, egtraining.com, mahsa.co and ns2.servingliberty.com.

mail.opt24.com shares some name servers with other domains, for example needninja.com, aiqs.org, albhomes.com, hxfa.com and animax.biz.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.