cfec.co.jp - robtex.com

cfec.co.jp

DNSSEC⚠️ Not signed
A183.181.83.155🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10154.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXcfec.co.jp ⭐
A183.181.83.155🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.
PTRsv10154.xserver.jp
TXTv=spf1 +a:sv10154.xserver.jp +a:cfec.co.jp +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

MX for

cfec.co.jp

Same first word

cfec.ca
cfec.ro
cfec.us
cfec.co.jp
cfec.am
cfec.com
cfec.church
cfec.edu.cn
cfec.de
cfec.cn
cfec.fr
cfec.org

Similar names

cfce.io
ccef.org
fcce.nl
cefc.fr
ecfc.com.au
fecc.online
cefc.org.au
fecc.hu
ecfc.de
fcce.tv
cfce.org
efcc.gov.ng
fecc.co.uk
efcc.net
cfce.com.cn
ccef.cn
eccf.net
ecfc.fr
fcec.net.cn
fcec.org
cefc.com
ecfc.co
cfce.de
ecfc.co.uk
fcec.info
fcce.org.br
ecfc.net
fcec.com.au
cecf.co.uk
cefc.org.uk
fcec.com.tw
ccfe.net
efcc.org.uk
ccef.net
eccf.us
cefc.com.au
ccfe.ie
ecfc.org.uk
fcec.cc
ccef.ru
cecf.nl
cecf.com
fecc.eu
ecfc.eu
ccef.org.cn
cefc.asso.fr
fecc.ru
fecc.cn
fcec.de
ccfe.org
cecf.com.cn
fecc.us
fcce.com.br
ecfc.com
fcec.org.tw
cefc.com.hk
cefc.co
eccf.kz
fecc.es
fcce.es
ecfc.ch
ccfe.com.cn
ccef.org.tw
cecf.fr
ccef.ie
fecc.co
ccfe.com.br
efcc.nu
fcce.net
cefc.cz
fecc.org
fcec.coop
fecc.be
efcc.org.hk
ecfc.pl
efcc.ca
ecfc.myshopify.com
ccef.synology.me
ccfe.ee
fcec.com
efcc.ru
eccf.eu
cfce.dz
ecfc.us
efcc.be
fecc.cl
eccf.site
ecfc.be
ecfc.ru
cecf.org
fcce.fr
ccef.edu.gt
efcc.gr
fecc.net.cn
cefc.cat
cecf.com.br
cfce.org.za
efcc.eu
fecc.cat
fecc.com
ccfe.com
ecfc.co.kr
ccfe.de
ccef.com.br
cefc.org.sg
cefc.com.cn
ccfe.in
cecf.net
fecc.ee
cefc.net
fecc.de
fcec.cat
fcce.lu
eccf.com
cefc.com.br
ccef.org.hk
ccef.ro
ecfc.org
fcec.net
cfce.cn
cefc.church
eccf.biz
efcc.de
ccfe.org.eg
eccf.ae
ccfe.ac.uk
eccf.de
cefc.cn
fecc.nl
cecf.io
fcce.cn
fecc.coop
fcce.cl
ccef.com
ecfc.info
fcce.com
fecc.net
efcc.info
ccfe.co.kr
fcec.ru
ccef.ca
efcc.org
eccf.org
cefc.ca
cfce.fr
cefc.org
cefc.ch
ecfc.gov
ccfe.ca
fcce.eu
cfce.net

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXcfec.co.jpA183.181.83.155
●NSns1.xserver.jp2026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44
●NSns2.xserver.jp2026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44
●NSns3.xserver.jp2026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44
●NSns4.xserver.jp2026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44
●NSns5.xserver.jp2026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44
●MXcfec.co.jp2026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44
●A183.181.83.1552026-05-18 → 2026-07-29 · 2 obs
● 2026-05-18 03:42:20
● 2026-07-29 11:06:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, a.dns.jp, h.dns.jp, c.dns.jp...-
cfec.co.jpns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:157.112.182.218

NS records: ns1.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.83.155
NS5ns3.xserver.jp, ns4.xserver.jp...
MX1cfec.co.jp (pri: 0)
TXT1v=spf1 +a:sv10154.xserver.jp +a:cfec.co.
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

cfec.co.jp handles its own mail, functioning as its own mail server.

IP Addresses

cfec.co.jp resolves to just one IP address, 183.181.83.155.

Two other host names, along with www.exhige.com, sv10154.xserver.jp and exhige.com, also share IP numbers with cfec.co.jp.

Name Servers

cfec.co.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

cfec.co.jp partially shares its NS delegation with several other domains, including osaka-kouiki.or.jp, e-ica.com, toriikengo.com and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Hostnames that map to three IP numbers:

The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

cfec.co.jp is served by just one mail server: cfec.co.jp.

cfec.co.jp carries a single IP number, which is 183.181.83.155.