`system.81dojo.com`

DNSSEC	⚠️ Not signed
A	160.16.200.203^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`81dojo.com`

`81dojo.com`

	DNSSEC	⚠️ Not signed
	A	160.16.200.203^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
	NS	`81dojo.com` ⭐
	NS	`dns01.muumuu-domain.com`
	NS	`dns02.muumuu-domain.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`v=spf1 ip4:160.16.200.203 include:_spf.google.com ~all`
	SOA	`81dojo.com`postmaster@81dojo.com serial=1708264841

Same first word

system.ag

system.archi

system.expert

system.co.il

system.eu.com

system.sg

system.pl

system.su

system.tw

system.vc

system.org

system.gr

system.cl

system.zip

system.edu.pl

system.services

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system.com

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system.vision

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system.properties

system.cc

system.la

system.hu

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system.exchange

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system.jp

system.sh

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system.io

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system.app

system.com.lk

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system.biz

system.supplies

system.solar

system.net.ru

system.uy

system.in.ua

system.dev

system.tips

system.lv

system.net

system.ae

system.im

system.world

system.domains

system.web.id

system.guide

system.com.tr

system.tv

system.com.pa

system.ist

system.bz

system.wine

system.taxi

system.org.pl

system.blue

system.repair

system.zone

system.dj

system.fail

system.co.rs

system.is

system.directory

system.bio

system.es

system.ac

system.com.tw

system.be

system.org.uk

system.adm.br

system.fi

system.ch

system.com.sg

system.lt

system.media

system.lu

system.co

system.pt

system.pe.kr

system.direct

system.info

system.cz

system.me

system.management

system.bet

system.surf

system.co.zw

system.co.jp

system.my.id

system.com.ru

system.com.eg

system.fitness

system.eu

system.bg

system.de

system.uk.com

system.nu

system.com.es

system.se

system.ooo

system.band

system.dp.ua

system.parts

system.group

system.ne.jp

system.tools

system.clothing

system.it

system.ee

system.ddnss.de

system.net.au

system.agency

system.dk

system.energy

Similar names

mestys.cz

emsyst.at

emsyst.sk

temsys.de

sysmet.ru

tmesys.com

metyss.com

emsyst.ch

yessmt.com

metsys.eu

tmesys.net

stemys.com

metsys.org

esystm.com

sysmet.it

metsys.hu

temsys.ru

metsys.fr

metsys.fi

DNS History

1 record (1 active, 0 former)

●A160.16.200.2032026-03-04 → 2026-03-28 · 2 obs

● 2026-03-04 08:19:30
● 2026-03-28 20:14:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
81dojo.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 81dojo.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.16.200.203`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

IP Addresses

system.81dojo.com resolves to one IP number: 160.16.200.203.

Other host names, for example 81dojo.com, share IP numbers with system.81dojo.com.

system.81dojo.com - robtex.com