`mail.realstudy.net`

CNAME	`realstudy.net`
DNSSEC	⚠️ Not signed
A	172.105.235.119^{🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies}
		PTR	`jppro1.fcomet.com`
NS	`ns1.jppro1.fcomet.com` ⭐
		A	172.105.235.119^{🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies}
			PTR	`jppro1.fcomet.com`
NS	`ns2.jppro1.fcomet.com`
		A	172.105.235.247^{🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies}
			PTR	`ns2.jppro1.fcomet.com`
MX	`jppro1.fcomet.com` ⭐
		A	172.105.235.119^{🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies}
			PTR	`jppro1.fcomet.com`
TXT	`v=spf1 include:spf.antispamcloud.com -all`
SOA	`ns1.jppro1.fcomet.com`root@jppro1.fcomet.com 2026-03-18 #1

`realstudy.net`

	DNSSEC	⚠️ Not signed
	A	172.105.235.119^{🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies}
	NS	`ns1.jppro1.fcomet.com` ⭐
	NS	`ns2.jppro1.fcomet.com`
	MX	`jppro1.fcomet.com` ⭐
	TXT	`v=spf1 include:spf.antispamcloud.com -all`
	SOA	`ns1.jppro1.fcomet.com`root@jppro1.fcomet.com 2026-03-18 #1

Previously MX for

realstudy.net

Same first word

mail.ps

mail.edu.ee

mail.gouv.ci

mail.gi

mail.fr

mail.mil.id

mail.k12.vt.us

mail.photos

mail.omg.lol

mail.ooo

mail.cloudaccess.net

mail.girly.jp

mail.ec

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

mail.ks.ua

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

mail.hu.net

mail.whitesnow.jp

mail.se

mail.gd

mail.csx.cc

mail.basicserver.io

mail.coupons

mail.js.org

mail.ch

mail.partners

mail.mt

mail.golffan.us

mail.town

mail.sh

mail.nom.za

mail.com.br

mail.com.ph

mail.co.ua

mail.bike

mail.gr

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.tech

mail.rakkestad.no

mail.gov.bm

mail.com.py

mail.guru

mail.bing

mail.lv

mail.babyblue.jp

mail.in-berlin.de

mail.no-ip.biz

mail.host

mail.management

mail.qld.gov.au

mail.pm

mail.wf

mail.ltd

mail.com.pe

mail.marketing

mail.velvet.jp

mail.fage

mail.coach

mail.abbott

mail.weir

mail.wroclaw.pl

mail.et

mail.za.net

mail.bz

mail.fakefur.jp

mail.sb

mail.ht

mail.ax

mail.spdns.eu

mail.collegefan.org

mail.com.cn

mail.cab

mail.vn.ua

mail.lat

mail.mg.gov.br

mail.kiev.ua

mail.mydns.tw

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lima.com.ua

mail.gov.na

alim.com.my

amil.healthcare

mail.co.nz

lima.net.ua

mail.sdscloud.pl

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mila.media

mali.ir

mail.is

lmai.ru

almi.nu

mail.gov.zw

lima.plus

mail.id

liam.eu

mila.com.ua

ialm.info

mail.tr

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imal.eu

mail.media

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mail.readymade.jp

mail.raindrop.jp

mail.tj

liam.blue

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mail.lk

imla.kr

mali.vn

almi.at

mail.fish

imla.it

mila.photography

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mail.pp.ua

mail.fun

ilma.jp

mila.be

lami.com.sg

aiml.io

mail.no-ip.net

mail.mn

ilam.ac.ir

mail.mydns.bz

amil.br.com

ilma.info

mail.fem.jp

ilma.ch

mail.health

mail.s3.amazonaws.com

mali.pe

mail.gov.ye

lmia.cl

alim.kz

laim.com.ua

mail.com.kg

mail.nra

mail.couchpotatofries.org

amil.life

aiml.nl

mail.radio.fm

mail.od.ua

aiml.biz

aiml.de

mail.ms

mail.boleslawiec.pl

lima.su

lima.pl

mila.world

mail.mydns.vc

lima.im

mail.lutsk.ua

mail.kz

mail.im

alim.hu

mila.se

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

liam.co.il

mail.co

mail.tc

laim.cz

mail.gda.pl

amil.us

almi.hr

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mali.us

mail.gov

lami.ru

mila.edu.pl

mail.org.za

DNS History

2 records (1 active, 1 former)

○A59.11.254.1402015-06-11 → 2016-04-10 · 4 obs

● 2015-06-11 00:44:14
● 2016-04-10 04:07:44
○ 2016-09-25 20:33:00
○ 2026-04-01 13:43:36

●CNAMErealstudy.net2026-04-01 → 2026-04-01 · 1 obs

● 2026-04-01 13:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
realstudy.net	ns1.jppro1.fcomet.com, ns2.jppro1.fcomet.com	-

✅ Authoritative Response

Server:172.105.235.247

NS records: ns1.jppro1.fcomet.com, ns2.jppro1.fcomet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for realstudy.net (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`realstudy.net`

Analysis

IP Addresses

mail.realstudy.net points to a single IP address: 172.105.235.119.

Other host names such as techbusket.com, seekhost.com, xn--o80bzy573ab4h85f.co, daerimbuildingtimes.com and thegiftofsunshine.org share IPs with mail.realstudy.net.

Name Servers

Two name servers ns1.jppro1.fcomet.com and ns2.jppro1.fcomet.com handle the delegation for mail.realstudy.net.

mail.realstudy.net shares the same name server setup as other domains, for example xn--hz2b25l12dhrd7tj.net, digital-dharma.net, webtrade.co.kr, pluginrecruiter.com and allu070.com.

mail.realstudy.net shares name servers with other domains to some extent, including dorun.net, luluinfo.com, reuniondate.com and sosurim.com.

These name servers are often used together with ns1.jppro3.fcomet.com and ns2.jppro3.fcomet.com.

Host names with one IP number:

ns1.jppro1.fcomet.com points to 172.105.235.119; ns2.jppro1.fcomet.com points to 172.105.235.247.

Mail Servers

The jppro1.fcomet.com mail server handles mail.realstudy.net.

mail.realstudy.net shares the same mail server setup as other domains, including blogteacher.net, xn--2o2b17vg1n.net, rkon.jp, titan-premium24.com and hanyangsec.co.kr.

mail.realstudy.net shares at least some mail servers with other domains, for example ksportshare.com and acash.biz.

jppro1.fcomet.com points to a single IP number: 172.105.235.119.

mail.realstudy.net - robtex.com