`mx.koumien.jp`

	DNSSEC	⚠️ Not signed
	A	210.134.168.66^{🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object)}

`koumien.jp`

	DNSSEC	⚠️ Not signed
	NS	`ns1.canonet.ne.jp` ⭐
	NS	`ns2.canonet.ne.jp`
	MX	`mx.koumien.jp` ⭐
	TXT	`v=spf1 include:spf01.canonet.ne.jp include:spf10.canonet.ne.jp ~all`
	SOA	`ns1.canonet.ne.jp`postmaster@koumien.jp serial=2220318001

MX for

koumien.jp

Same first word

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mx.design

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mx.msk.ru

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mx.tv

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mx.sh

Similar names

xm.mk

xm.la

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xm.biz

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xm.fyi

xm.pe

xm.wtf

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xm.lc

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xm.cm

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xm.com.cn

xm.co.za

DNS History

1 record (1 active, 0 former)

●A210.134.168.662026-06-24 → 2026-08-14 · 2 obs

● 2026-06-24 08:30:30
● 2026-08-14 23:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
koumien.jp	ns2.canonet.ne.jp, ns1.canonet.ne.jp	2 records

✅ Authoritative Response

Server:210.134.168.65

NS records: ns2.canonet.ne.jp, ns1.canonet.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koumien.jp (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.134.168.66`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.canonet.ne.jp, ns1.canonet.ne.jp)

Analysis

Mail Server Role

koumien.jp uses mx.koumien.jp as a mail server.

IP Addresses

mx.koumien.jp resolves to one IP address: 210.134.168.66.

mx.umegaecho-law.com, mx.analysis.co.jp, mx.f-men.jp and two other host names share IP numbers with mx.koumien.jp.

mx.koumien.jp - robtex.com

mx.koumien.jp

koumien.jp