`mx.tech.derric.org`

DNSSEC	⚠️ Not signed
A	210.157.5.19^{🇯🇵 GMO-INTERNET210.157.0.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`mx.gmoserver.jp`

`tech.derric.org`

	DNSSEC	⚠️ Not signed
	A	160.251.229.82^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
	MX	`mx.tech.derric.org` ⭐
	TXT	`v=spf1 include:spf.gmoserver.jp ~all`

MX for

tech.derric.org

Same first word

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mx.s3.amazonaws.com

mx.com.tw

mx.vu

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mx.ms

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mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

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mx.homelinux.com

mx.dnsalias.com

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mx

mx.org

mx.sb

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mx.nf

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mx.csb.app

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mx.com.mx

mx.dev

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

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mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.gs

mx.global.prod.fastly.net

mx.com.pt

mx.ru

mx.services

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mx.ht

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mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

Similar names

xm.co.za

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

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xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

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xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

DNS History

1 record (1 active, 0 former)

●A210.157.5.192026-03-25 → 2026-03-25 · 2 obs

● 2026-03-25 16:22:40
● 2026-03-25 16:23:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
derric.org	dns02.gmoserver.jp, dns01.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.34.81

NS records: dns02.gmoserver.jp, dns01.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for derric.org (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.157.5.19`

Analysis

Mail Server Role

mx.tech.derric.org serves as the mail server for tech.derric.org.

IP Addresses

mx.tech.derric.org points to IP number 210.157.5.19.

For instance, other host names mx.e-nat.info, mx.pourvous.smile-center.jp, mx.bcle.servicestation.jp, mx.osinj.com and mx.saimuseiri.koriyama-law.com share IP numbers with mx.tech.derric.org.

mx.tech.derric.org - robtex.com