🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smtp.reverse.co.jp`

DNSSEC

⚠️ Not signed

`reverse.co.jp`

	DNSSEC	⚠️ Not signed
	NS	`dns.reverse.co.jp` ⭐
	NS	`ns-tk011.ocn.ad.jp`
	MX	`reversecojp.mail.protection.outlook.com` ⭐
	SOA	`dns.reverse.co.jp`root@dns.reverse.co.jp 2026-07-27 #1

Previously NS for

reverse.co.jp

Same first word

smtp.it

smtp.solutions

smtp.gouv.ml

smtp.pythonanywhere.com

smtp.ru

smtp.se

smtp.co.za

smtp.mydns.jp

smtp.gov.mn

smtp.gc.ca

smtp.me

smtp.fi.it

smtp.rs.gov.br

smtp.pb.gov.br

smtp.gov.ru

smtp.business

smtp.ooo

smtp.jelastic.saveincloud.net

smtp.in

smtp.net.au

smtp.to.gov.br

smtp.com.br

smtp.fun

smtp.pt

smtp.myshopify.com

smtp.ee

smtp.im

smtp.jelastic.dogado.eu

smtp.cl

smtp.lu

smtp.id

smtp.eu

smtp.fail

smtp.bz

smtp.ro

smtp.pl

smtp.goog

smtp.news

smtp.j.scaleforce.net

smtp.lv

smtp.fr

smtp.store

smtp.gratis

smtp.co.at

smtp.bot

smtp.gouv.sn

smtp.gov.rs

smtp.eu.org

smtp.sc.gov.br

smtp.in-berlin.de

smtp.appengine.flow.ch

smtp.kinghost.net

smtp.org

smtp.co.kr

smtp.(0x787878)

smtp.co.nz

smtp.kz

smtp.com.tr

smtp.jcloud.kz

smtp.sp.gov.br

smtp.net.ru

smtp.edu.ee

smtp.j.layershift.co.uk

smtp.net.ua

smtp.hu

smtp.mail.pl

smtp.iki.fi

smtp.org.uk

smtp.uz

smtp.at

smtp.com.au

smtp.tv

smtp.vg

smtp.ox.rs

smtp.co

smtp.su

smtp.net

smtp.dk

smtp.guru

smtp.io

smtp.cz

smtp.dedibox.fr

smtp.net.in

smtp.network

smtp.co.il

smtp.si

smtp.software

smtp.com.es

smtp.nhs.uk

smtp.ch

smtp.zone

smtp.pub

smtp.hosting

smtp.nu

smtp.tj

smtp.tools

smtp.in.net

smtp.com

smtp.com.mx

smtp.sk

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tpms.nl

psmt.ca

smtp.vn

smtp.to

tmsp.us

tpms.net

mtsp.ru

smtp.mircloud.host

smtp.demo.jelastic.com

stmp.net

smtp.gouv.km

smtp.hotmail

smtp.com.ph

tpms.kr

smtp.be

smtp.nz

mspt.com.fj

mtsp.org

smtp.moe

mpst.pl

mtsp.gov.mk

mspt.org

smtp.re

pmst.cz

tpms.us

mtps.gob.sv

mtps.co.uk

tmsp.de

smtp.ms

spmt.jp

sptm.it

stpm.at

stmp.org.br

stmp.jp

mpst.de

pmst.nl

mstp.ca

smtp.ca

mstp.fr

smtp.paas.datacenter.fi

smtp.fm

stpm.net

tsmp.cn

tmsp.jp

pmts.ph

stmp.canva-apps.cn

tpms.mobi

mpst.ru

mtps.in

ptms.us

smtp.co.ke

tmps.nl

stmp.nl

tpms.vn

smtp.lt

tsmp.jp

tsmp.de

smtp.fi.cloudplatform.fi

tpsm.co.uk

mpst.net

mtps.gov.br

pmts.fr

smtp.de

tpms.co.uk

ptsm.eu

smtp.services

stmp.co

tsmp.com

mspt.sk

spmt.cn

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tmps.info

ptsm.us

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mtsp.eu

ptms.com.my

mpst.cn

tsmp.net

tsmp.eu

smpt.eu

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smtp.or.tz

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pmts.com

smtp.cat

tsmp.com.br

smpt.tk

smtp.az

tpms.dk

pstm.co.uk

pmst.org

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smtp.unicloud.pl

sptm.eu

ptms.net

stpm.pl

smtp.paas.massivegrid.com

pstm.nl

smtp.mil.tw

pstm.ru

pmst.ir

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ptsm.ru

ptms.in

spmt.org

stpm.de

pstm.org

tpms.co.in

tmsp.email

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mtsp.biz

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ptms.eu

pmst.cn

DNS History

1 record (0 active, 1 former)

○CNAMEdns.reverse.co.jp2026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 16:09:56
○ 2026-08-03 22:07:40
○ 2026-08-17 08:14:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	c.dns.jp, g.dns.jp, a.dns.jp, f.dns.jp...	-
reverse.co.jp	dns.reverse.co.jp, ns-tk011.ocn.ad.jp	1 record

✅ Authoritative Response

Server:153.246.6.90

NS records: dns.reverse.co.jp, ns-tk011.ocn.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reverse.co.jp (unsigned zone)

⏱️ Timing

Total: 1113ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (dns.reverse.co.jp)

smtp.reverse.co.jp - robtex.com