mx3.unchained.co.jp - robtex.com

mx3.unchained.co.jp

DNSSEC⚠️ Not signed
A2001:19f0:7002:60f:5400:3ff:feff:bbb1🇯🇵 AS-VULTR2001:19f0:7000::/38 Vultr Assigned Prefix ✓ In HTTPS hints
PTRmx3.insaneworks.co.jp
A207.148.115.98🇯🇵 AS-VULTR207.148.112.0/22 The Constant Company, LLC 319 CLEMATIS ST Suite 900 ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints207.148.115.98
IPv6 hints2001:19f0:7002:60f:5400:3ff:feff:bbb1

unchained.co.jp

DNSSEC🔒 Signed (DS record present)
A2001:470:fd99:1:64c3:beff:fe17:c8bc🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA ✓ In HTTPS hints
A203.145.122.68🇯🇵 EditNet203.145.120.0/21 ✓ In HTTPS hints
NSns1.unchained.co.jp ⭐
NSns2.unchained.co.jp
NSns3.unchained.co.jp
NSns4.unchained.co.jp
MXmx1.unchained.co.jp ⭐
MXmx2.unchained.co.jp(20)
MXmx3.unchained.co.jp(30)
MXmx4.unchained.co.jp(40)
TXTgoogle-site-verification=hjh_jfNFHq45uGrePODRdojHdBYqwqDeihrEzFlyVOk
TXTapple-domain-verification=PLY16NK8N-n7oci7vluooKTfmHiDiba9k5GMED9ZD8s
TXTv=spf1 mx -all
TXTslack-domain-verification=wxjt2BJtonGeAmD8avE5gAS4kPcXRE0RghfgcMj8
TXTapple-domain-verification=TwC1Cw5NzoM2ppWx
TXTcloudflare_dashboard_sso=bc53a0849d9b3f9bc73d9e12388ed981
TXThcp-domain-verification=1c1dc97823c6695a48a5e9d0ecc599ed558025aedcc584f4c2e86...
TXTlinear-domain-verification=9upb7r5ie7wf
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints203.145.122.68
IPv6 hints2001:470:fd99:1:64c3:beff:fe17:c8bc
SOAns1.unchained.co.jphostmaster@unchained.co.jp 2026-04-17 #28

PTR for

98.115.148.207.in-addr.arpa

MX for

unchained.co.jp

Same first word

mx3.de
mx3.no
mx3.kasserver.com
mx3.in-berlin.de
mx3.kinghost.net
mx3.name
mx3.com
mx3.ch
mx3.gov.ru
mx3.fm
mx3.nl
mx3.dk
mx3.gov.lk
mx3.uni5.net
mx3.email
mx3.pb.gov.br
mx3.ph
mx3.cn
mx3.me
mx3.ru
mx3.org
mx3.tv
mx3.us
mx3.at
mx3.co
mx3.fr
mx3.it
mx3.ca
mx3.net
mx3.memset.net
mx3.jp
mx3.cc
mx3.app
mx3.gouv.ci

Similar names

3xm.pl
3mx.eu
x3m.com
3xm.us
3xm.nl
x3m.sk
3xm.ru
x3m.pw
xm3.cn
x3m.com.mx
x3m.de
x3m.pl
m3x.net.br
3xm.com.br
3mx.de
m3x.org
3mx.us
x3m.co
x3m.technology
3xm.cn
3xm.gallery
x3m.eu
3xm.net
xm3.ru
3xm.ie
xm3.net
m3x.com.br
3mx.ru
x3m.nl
x3m.li
3mx.be
x3m.ro
xm3.biz
x3m.us.com
x3m.lu
3xm.info
x3m.biz
3mx.com
m3x.it
3xm.jp
x3m.fi
xm3.org
x3m.ru
x3m.com.co
x3m.se
3xm.at
m3x.at
m3x.de
x3m.dk
m3x.com
x3m.ch
xm3.de
m3x.co
m3x.cn
x3m.es
3xm.dk
3mx.at
x3m.us
x3m.at
x3m.net
3mx.cc
x3m.in
x3m.lv
xm3.fr
m3x.pw
x3m.cc
3mx.biz
x3m.com.br
m3x.me
3xm.de

DNS History

2 records (2 active, 0 former)

A2001:19f0:7002:60f:5400:3ff:feff:bbb1207.148.115.98
●A2001:19f0:7002:60f:5400:3ff:feff:bbb12026-02-15 → 2026-04-26 · 2 obs
● 2026-02-15 05:11:10
● 2026-04-26 20:27:44
●A207.148.115.982026-02-15 → 2026-04-26 · 2 obs
● 2026-02-15 05:11:10
● 2026-04-26 20:27:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
unchained.co.jpns3.unchained.co.jp, ns1.unchained.co.jp, ns2.unchained.co.jp, ns4.unchained.co.jp8 records

✅ Authoritative Response

Server:203.145.122.66

NS records: ns3.unchained.co.jp, ns1.unchained.co.jp, ns2.unchained.co.jp, ns4.unchained.co.jp

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1301ms | Queries: -

📄 Records

TypeCountSample Data
A1207.148.115.98
AAAA12001:19f0:7002:60f:5400:3ff:feff:bbb1
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.unchained.co.jp, ns2.unchained.co.jp, ns3.unchained.co.jp...)

Analysis

Mail Server Role

mx3.unchained.co.jp is the mail server for unchained.co.jp.

mx1.unchained.co.jp, mx2.unchained.co.jp and mx4.unchained.co.jp are commonly used as mail servers together with mx3.unchained.co.jp.

IP Addresses

mx3.unchained.co.jp resolves to two IPs: 2001:19f0:7002:60f:5400:3ff:feff:bbb1 and 207.148.115.98.

Other host names, for instance ns3.unchained.co.jp, share IP numbers with mx3.unchained.co.jp.