`mail.okurasoft.com`

DNSSEC	⚠️ Not signed
A	163.44.177.23^{🇯🇵 GMO-INTERNET163.44.177.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`v2011.coreserver.jp`

`okurasoft.com`

	DNSSEC	⚠️ Not signed
	A	163.44.177.23^{🇯🇵 GMO-INTERNET163.44.177.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
	NS	`ns11.value-domain.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.value-domain.com` ⚠️ Not in zone NS records
	NS	`ns12.value-domain.com` ⚠️ Not in zone NS records
	NS	`ns13.value-domain.com` ⚠️ Not in zone NS records
	NS	`ns2.value-domain.com` ⚠️ Not in parent delegation
	MX	`okurasoft.com` ⭐
	TXT	`v=spf1 ip4:163.44.177.23 include:v2011.coreserver.jp ~all`
	SOA	`ns1.value-domain.com`hostmaster@okurasoft.com 2026-03-08 #15

Previously MX for

okurasoft.com

Same first word

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

mail.ug

mail.ly

mail.gs

mail.bg

mail.wtf

mail.webhop.me

mail.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.synology-diskstation.de

mail.schoolbus.jp

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

mail.me

mail.ac.gov.br

mail.edu.me

mail.gov.ru

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mail.pro

mail.pupu.jp

mail.vivian.jp

mail.df.gov.br

mail.ci

mail.chirurgiens-dentistes.fr

Similar names

mail.copro.uk

liam.sh

mail.or.id

aiml.tech

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

ilam.us

mail.gov.rw

mail.gov.bs

mail.ca

amil.co.in

mail.je

ilma.dev

amil.in

mail.ks.ua

laim.com

mail.org.br

mail.technology

mail.edu.ru

ailm.de

mail.edu.az

mail.global

mail.bambina.jp

ilma.de

mail.hu.net

mail.whitesnow.jp

mail.se

mail.keymachine.de

imla.org

mail.gd

mail.ms.gov.br

mail.csx.cc

mail.basicserver.io

ilma.net

mail.coupons

lmia.fr

lima.be

mail.js.org

almi.info

liam.se

imal.es

mail.ch

amil.com.tr

mail.partners

lima.cz

mail.mt

mail.golffan.us

mila.es

imal.cl

mail.town

mali.co.th

almi.wtf

mail.sh

mail.nom.za

lami.info

mail.com.br

imla.se

mila.la

laim.ru

mlai.idv.tw

almi.cz

mail.com.ph

mail.co.ua

almi.ch

mail.bike

mail.gr

amli.co

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

almi.com.pl

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.tech

ilam.ie

lami.su

liam.tel

mail.rakkestad.no

mila.com

mail.gov.bm

alim.net

mail.com.py

mail.guru

mail.bing

mali.com.tw

mail.lv

lima.com.tr

mila.sk

mila.biz

amil.se

amil.lu

mial.com

ailm.com

mail.babyblue.jp

mail.in-berlin.de

DNS History

2 records (1 active, 1 former)

○A160.251.151.1592026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 15:48:10
○ 2026-04-09 03:36:54
○ 2026-04-24 22:20:30

●A163.44.177.232026-04-09 → 2026-04-24 · 3 obs

○ 2026-02-16 15:48:10
● 2026-04-09 03:36:54
● 2026-04-24 22:20:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
okurasoft.com	ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com	3 records

✅ Authoritative Response

Server:172.64.53.86

NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okurasoft.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.44.177.23`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)

Analysis

IP Addresses

mail.okurasoft.com points to a single IP number: 163.44.177.23.

Other host names, for instance mail.e-yo.net, breadfish.jp, pupul.net, www.karuta.org and abe.ltd share IP numbers with mail.okurasoft.com.

mail.okurasoft.com - robtex.com