coldfire.jp - robtex.com

coldfire.jp

DNSSEC⚠️ Not signed
A240b:250:5061:4d00:146a:a9ff:fe7c:3591🇯🇵 KDDI240b:240::/26 Japan Network Enabler Corporation
A61.197.143.129🇯🇵 InfoSphere61.197.136.0/21 INFOSPHERE
NSns0.mydns.jp ⭐
A2001:278:1033:4::74:200🇯🇵 ODN2001:278::/32 IPv6 BLOCK
PTRns0.mydns.jp
A210.197.74.200🇯🇵 ODN210.197.0.0/16
PTRns0.mydns.jp
NSns1.mydns.jp
A2001:278:1033:4::74:201🇯🇵 ODN2001:278::/32 IPv6 BLOCK
PTRns1.mydns.jp
A210.197.74.201🇯🇵 ODN210.197.0.0/16
PTRns1.mydns.jp
NSns2.mydns.jp
A2001:278:1033:4::74:202🇯🇵 ODN2001:278::/32 IPv6 BLOCK
PTRns2.mydns.jp
A210.197.74.202🇯🇵 ODN210.197.0.0/16
PTRns2.mydns.jp
MXcoldfire.jp ⭐
A240b:250:5061:4d00:146a:a9ff:fe7c:3591🇯🇵 KDDI240b:240::/26 Japan Network Enabler Corporation
A61.197.143.129🇯🇵 InfoSphere61.197.136.0/21 INFOSPHERE
PTRpl4481.ag1313.nttpc.ne.jp
MXmx.coldfire.jp ⭐
A61.197.143.129🇯🇵 InfoSphere61.197.136.0/21 INFOSPHERE
PTRpl4481.ag1313.nttpc.ne.jp
TXTgoogle-site-verification=OaHs4mCyHpnjeOGwJLYJONFeRS80bT7kfWp6QCYxvxQ
TXTv=spf1 +a:smtp-proxy001.phy.lolipop.jp/24 +a:mx.thundersteel.net -all
SOAns0.mydns.jproot@mydns.jp serial=1784317544

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1784329203

MX for

coldfire.jp

Subdomains

mx.coldfire.jp

Same first word

coldfire.de
coldfire.cloud
coldfire.direct
coldfire.net
coldfire.cn
coldfire.jp
coldfire.com.br
coldfire.mx
coldfire.info
coldfire.io
coldfire.site
coldfire.org
coldfire.es
coldfire.games
coldfire.pt
coldfire.com.au
coldfire.us
coldfire.biz
coldfire.ru
coldfire.me
coldfire.com.mx
coldfire.com
coldfire.cz
coldfire.co.za
coldfire.it
coldfire.at
coldfire.lat

Similar names

firecold.net
lifecord.org
crediflo.com
cordlife.com.hk
cordlife.ph
cordlife.com
cediflor.it
ecodrifl.com
cordlife.sg
lifecord.co.kr
lifecord.at
corfield.org
ricefold.com
coldrife.co.uk
cordlife.vn
lifecord.net
fildecor.com
cordlife.co.id
corfield.com.au
fredlico.com
cielford.com
corfield.net
fcdelrio.com
lifecord.de
direcolf.com
lifecord.com
lifecord.com.br
corfield.com
dolcifer.com
corfield.us
firecold.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns0.mydns.jpns1.mydns.jpns2.mydns.jpuns01.lolipop.jpuns02.lolipop.jpMXcoldfire.jpmx.coldfire.jpmx01.lolipop.jpA240b:250:5061:4d00:146a:a9ff:fe7c:359161.197.143.129157.7.107.122157.7.107.144203.189.109.158
●NSns0.mydns.jp2026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08
●NSns1.mydns.jp2026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08
●NSns2.mydns.jp2026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08
○NSuns01.lolipop.jp2015-06-29 → 2017-08-08 · 4 obs
● 2015-06-29 04:18:54
● 2017-08-08 05:20:58
○ 2026-06-22 09:53:30
○ 2026-07-17 23:27:08
○NSuns02.lolipop.jp2015-06-29 → 2017-08-08 · 4 obs
● 2015-06-29 04:18:54
● 2017-08-08 05:20:58
○ 2026-06-22 09:53:30
○ 2026-07-17 23:27:08
●MXcoldfire.jp2026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08
●MXmx.coldfire.jp2026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08
○MXmx01.lolipop.jp2015-06-29 → 2017-08-08 · 4 obs
● 2015-06-29 04:18:54
● 2017-08-08 05:20:58
○ 2026-06-22 09:53:30
○ 2026-07-17 23:27:08
○A157.7.107.1222016-10-01 → 2017-08-08 · 5 obs
○ 2016-07-10 17:24:26
● 2016-10-01 00:29:30
● 2017-08-08 05:20:58
○ 2026-06-22 09:53:30
○ 2026-07-17 23:27:08
○A157.7.107.1442016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-10 00:19:08
● 2016-07-10 17:24:26
○ 2016-10-01 00:29:30
○ 2026-07-17 23:27:08
○A203.189.109.1582015-06-29 → 2016-03-10 · 4 obs
● 2015-06-29 04:18:54
● 2016-03-10 00:19:08
○ 2016-07-10 17:24:26
○ 2026-07-17 23:27:08
●A240b:250:5061:4d00:146a:a9ff:fe7c:35912026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08
●A61.197.143.1292026-06-22 → 2026-07-17 · 3 obs
○ 2017-08-08 05:20:58
● 2026-06-22 09:53:30
● 2026-07-17 23:27:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
coldfire.jpns1.mydns.jp, ns2.mydns.jp, ns0.mydns.jp6 records

✅ Authoritative Response

Server:210.197.74.200

NS records: ns1.mydns.jp, ns2.mydns.jp, ns0.mydns.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldfire.jp (unsigned zone)

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

TypeCountSample Data
A161.197.143.129
AAAA1240b:250:5061:4d00:146a:a9ff:fe7c:3591
NS3ns0.mydns.jp, ns1.mydns.jp...
MX2mx.coldfire.jp (pri: 10), coldfire.jp (pri: 10)
TXT2google-site-verification=OaHs4mCyHpnjeOG, v=spf1 +a:smtp-proxy001.phy.lolipop.jp/2
SOA1ns0.mydns.jp root.mydns.jp

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns0.mydns.jp, ns0.mydns.jp, ns1.mydns.jp...)

Analysis

Hierarchy

coldfire.jp is the parent zone for mx.coldfire.jp.

Mail Server Role

coldfire.jp serves as a mail server for coldfire.jp.

mx.coldfire.jp and coldfire.jp are commonly paired as mail servers.

IP Addresses

coldfire.jp resolves to the IP addresses 61.197.143.129 and 240b:250:5061:4d00:146a:a9ff:fe7c:3591

mx.coldfire.jp is an example of another host name that shares IP numbers with coldfire.jp.

Name Servers

coldfire.jp has three name servers — ns0.mydns.jp, ns1.mydns.jp and ns2.mydns.jp.

coldfire.jp partially shares its NS delegation with several other domains, including rosa-cl.com, tokyoiphone.com, kinokawa.com and two others.

Each of ns0.mydns.jp, ns1.mydns.jp and ns2.mydns.jp points to two IP numbers. ns0.mydns.jp points to 210.197.74.200 and 2001:278:1033:4::74:200. ns1.mydns.jp points to 210.197.74.201 and 2001:278:1033:4::74:201. ns2.mydns.jp points to 210.197.74.202 and 2001:278:1033:4::74:202.

Mail Servers

Mail for coldfire.jp is routed through two mail servers — coldfire.jp and mx.coldfire.jp.

Host names pointing to two IP addresses:

coldfire.jp resolves to 61.197.143.129 and 240b:250:5061:4d00:146a:a9ff:fe7c:3591.

Host names resolving to a single IP address:

mx.coldfire.jp resolves to 61.197.143.129.

The host names coldfire.jp and mx.coldfire.jp both resolve to 61.197.143.129 IP addresses.