`mail.ibuilder.jp`

DNSSEC	⚠️ Not signed
A	111.171.208.188^{🇯🇵 FJcloud-East111.171.208.0/23 Fujitsu Ltd. X-Keiro : fjct-noc@cs.jp.fujitsu.com}
		PTR	`server21.ibuilder.jp`

`ibuilder.jp`

	DNSSEC	⚠️ Not signed
	NS	`dns2.sendmail.ne.jp` ⭐
	NS	`dns.sendmail.ne.jp`
	MX	`mail.ibuilder.jp` ⭐
	TXT	`v=spf1 ip4:218.251.117.222/27 ip4:111.171.207.159 ip4:111.171.208.188 ~all`
	SOA	`dns.sendmail.ne.jp`root@dns.sendmail.ne.jp 2022-07-20 #0

WOT: SAFE (60/100)
WOT: SAFE (62/100)

MX for

ibuilder.jp

garden-vigo.com

shiozaki-iin.com

nozawa-dc.com

Previously MX for

Same first word

mail.bh

mail.site

mail.select

mail.email

mail.blue

mail.tools

mail.sy

mail.li

mail.rw

mail.vision

mail.sk

mail.at

mail.surf

mail.gov.ge

mail.dating

mail.travel

mail.td

mail.nr

mail.nrw

mail.xyz

mail.loginto.me

mail.bio

mail.dk

mail.main.jp

mail.graphics

mail.lc

mail.city

mail.yt

mail.watch

mail.lomo.jp

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

mail.gov.mz

mail.gov.ph

mail.veterinaire.fr

mail.ee

mail.yokohama

mail.mu

mail.nflfan.org

mail.bayern

mail.dnsalias.com

mail.com.tr

mail.ai

mail.org.ru

mail.re

mail.credit

mail.pl

mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.nu

mail.barcelona

mail.codes

mail.ddns.net

mail.net.kg

mail.qualifioapp.com

mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.online

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

mail.ox.rs

mail.idv.tw

mail.toray

mail.pt

mail.ke

mail.net.sa

mail.idf.il

mail.house

mail.mk

mail.club

mail.news

mail.daa.jp

mail.sd

mail.co.id

mail.top

Similar names

mila.at

mail.mysecuritycamera.org

mail.gov.ua

lima.lt

laim.pro

lima.church

ilma.biz

mail.net.ua

lami.ch

laim.tv

mail.com.au

mial.nl

amli.net

lami.ai

mail.cat

mail.vin

amli.be

mail.stripper.jp

ailm.org

amli.se

alim.de

laim.lv

imla.farm

mail.ciao.jp

lami.eu

mail.gov.vc

mail.realm.cz

imla.ru

mial.de

mail.vu

lima.my

ilam.de

mail.center

mali.eu

mail.fi

ilma.fi

mila.im

mail.kg

alim.ws

mila.boutique

mail.mayfirst.org

mail.systems

liam.com

mail.itigo.jp

iaml.ch

mail.cl

mila.nyc

mail.vc

mail.babymilk.jp

mail.gov.by

alim.us

almi.co.at

mail.chat

mail.fastvps.host

mail.style

amil.pl

alim.kr

mail.altervista.org

mail.monster

lima.cl

mail.ngo.za

mali.co.uk

mail.awsapps.com

mail.biz

mail.gov.lv

aiml.foundation

mail.jetzt

imla.or.id

mail.kh.ua

mail.ru

mail.myeffect.net

lmia.lt

mail.myshopify.com

mail.123hjemmeside.dk

liam.at

mail.gov.ps

mail.ml

mail.fo

mali.it

mail.expert

liam.wtf

mail.mil.tm

mail.team

amli.com

lima.la

mail.com.ru

mail.tn

imal.info

mail.serveftp.com

mail.by

mail.peewee.jp

mial.eu

lima.cc

mail.virtualuser.de

mail.charity

lima.uk.com

mail.exchange

aiml.online

almi.design

mail.live

imal.co.uk

lima.ir

lima.nl

mlia.net

mail.lk3.ru

amil.sucks

mila.pro

mail.com.mk

mail.ap.gov.br

iaml.at

alim.fr

mila.edu.my

mail.dp.ua

mail.myjino.ru

mlai.in

lima.cloud

iaml.ru

mail.space

mail.net.ph

mail.rr.gov.br

almi.or.id

mial.it

mail.read-books.org

lima.com.my

liam.ru

amil.business

mail.ilovecollege.info

lima.vn

mila.ie

mail.gmx

mail.info.pl

amli.cn

mail.community

mail.cleaning

liam.cn

alim.cl

lami.es

amil.no

DNS History

3 records (1 active, 2 former)

●A111.171.208.1882026-03-24 → 2026-06-05 · 3 obs

○ 2016-12-03 20:22:30
● 2026-03-24 04:55:02
● 2026-06-05 06:06:44

○A218.251.117.1942015-08-06 → 2016-01-30 · 4 obs

● 2015-08-06 17:18:36
● 2016-01-30 17:24:00
○ 2016-02-11 11:17:36
○ 2026-06-05 06:06:44

○A218.251.117.2112016-02-11 → 2016-12-03 · 5 obs

○ 2016-01-30 17:24:00
● 2016-02-11 11:17:36
● 2016-12-03 20:22:30
○ 2026-03-24 04:55:02
○ 2026-06-05 06:06:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, d.dns.jp, b.dns.jp, c.dns.jp...	-
ibuilder.jp	dns2.sendmail.ne.jp, dns.sendmail.ne.jp	2 records

✅ Authoritative Response

Server:218.251.116.222

NS records: dns2.sendmail.ne.jp, dns.sendmail.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ibuilder.jp (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`111.171.208.188`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns2.sendmail.ne.jp, dns.sendmail.ne.jp)

Analysis

Mail Server Role

mail.ibuilder.jp is an MX server for ibuilder.jp, garden-vigo.com, shiozaki-iin.com and nozawa-dc.com.

IP Addresses

mail.ibuilder.jp has exactly one IP address — 111.171.208.188.

www.nozawa-dc.com and server21.ibuilder.jp, along with other host names, share IP addresses with mail.ibuilder.jp.

mail.ibuilder.jp - robtex.com

mail.ibuilder.jp

ibuilder.jp