`ns.educas.jp`

	DNSSEC	⚠️ Not signed
	A	211.126.203.68^{🇯🇵 KDDI211.126.0.0/16}

`educas.jp`

	DNSSEC	⚠️ Not signed
	A	211.126.203.68^{🇯🇵 KDDI211.126.0.0/16}
	NS	`ns1.educas.jp` ⭐
	NS	`dns3.dion.ne.jp`
	MX	`mail.educas.jp` ⭐
	MX	`shikyoren.educas.jp`⁽⁵⁰⁾
	TXT	`google-site-verification=mtRXfjiqDPLFf8upMtfOqdXV-pX8nxqUNkBesjPHeCk`
	TXT	`v=spf1 ip4:211.126.203.65/29 a mx ip4:183.181.98.38 ip4:220.213.160.59 includ...`
	SOA	`ns1.educas.jp`postmaster@educas.jp 2026-01-25 #3

Previously NS for

educas.jp

Same first word

ns.com.sg

ns.su

ns.services

ns.pro.br

ns.im

ns.fr

ns.mx

ns.mil.tw

ns.vg

ns.or.kr

ns.team

ns.cv.ua

ns.agency

ns.je

ns.km.ua

ns.productions

ns.mt

ns.iki.fi

ns.no

ns.tel

ns.ni

ns.potager.org

ns.farm

ns.edu.me

ns.net.pl

ns.net.kg

ns.ml

ns.to.gov.br

ns.lib.md.us

ns.gov.sg

ns.in.ua

ns.co.kr

ns.nikolaev.ua

ns.kz

ns.ie

ns.kg

ns.free

ns.te.ua

ns.sb

ns.ac.rs

ns.gov.gu

ns.do

ns.kinghost.net

ns.taxi

ns.ge

ns.gy

ns.mv

ns.gouv.sn

ns.gov.mv

ns.software

ns.wtf

ns.ws

ns.co.th

ns.sg

ns.cf

ns.crimea.ua

ns.ac.th

ns.tools

ns.ha.cn

ns.ac

ns.com.au

ns.me.uk

ns.dog

ns.cr

ns.lutsk.ua

ns.net.ua

ns.world

ns.ro.gov.br

ns.sx

ns.cm

ns.od.ua

ns.dp.ua

ns.gob.cl

ns.si

ns.net.au

ns.gov.my

ns.gq

ns.synology.me

ns.myshopify.com

ns.gl

ns.gifts

ns.odessa.ua

ns.ly

ns.gov

ns.ee

ns.kh.ua

ns.net.my

ns.gu

ns.com.py

ns.lg.ua

ns.nhs.uk

ns.org

ns.rs

ns.cq.cn

ns.uz

ns.org.tw

ns.de

ns.ba

ns.spb.su

ns.net.br

Similar names

sn.to

sn.click

sn.pl

sn.am

sn.is

sn.vc

sn.cn

ns.mk

sn.kz

ns.cc

sn.co

ns.dk

ns.zp.ua

sn.dk

ns.co.nz

ns.biz

ns.tr

sn.ac.th

sn.ro

ns.ht

sn.ai

sn.com.ua

ns.gov.mn

ns.is

ns.be

ns.uy

ns.games

ns.ro

ns.ma

sn

ns.life

ns.ac.me

sn.pub

ns.org.hk

ns.msk.ru

sn.sg

sn.fyi

ns.gov.ee

ns.legal

ns.net.cn

ns.ao

ns.ru

sn.md

ns.company

ns.poivron.org

ns.to

ns.io

ns.gov.ua

ns.mk.ua

ns.org.mv

ns.la

ns.ru.net

ns.fi

ns.com.cn

ns.qa

ns.gold

sn.com.mx

ns.gov.me

ns.sumy.ua

sn.cl

sn.in.th

sn.sumy.ua

ns.cd

sn.net.ua

sn.lv

ns.ks.ua

ns.dn.ua

sn.hu

ns.cl

ns.chat

ns.eu.org

ns.cx

ns.or.at

ns.hn

ns.ac.lk

ns.my

ns.fyi

sn.su

ns.fo

sn.od.ua

ns.ky

ns.tn

ns.lt

DNS History

1 record (1 active, 0 former)

●A211.126.203.682015-01-06 → 2026-04-13 · 2 obs

● 2015-01-06 07:03:08
● 2026-04-13 00:12:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
educas.jp	ns1.educas.jp, dns3.dion.ne.jp	1 record

✅ Authoritative Response

Server:210.141.108.248

NS records: ns1.educas.jp, dns3.dion.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educas.jp (unsigned zone)

⏱️ Timing

Total: 1723ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.126.203.68`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.educas.jp)

Analysis

IP Addresses

ns.educas.jp points to a single IP number: 211.126.203.68.

Other host names, for instance educas.jp, share IP numbers with ns.educas.jp.

ns.educas.jp - robtex.com

ns.educas.jp

educas.jp