ffb.jp - dns.ninja

ffb.jp

DNSSEC⚠️ Not signed
A85.131.213.183🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv17032.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
MXffb.jp ⭐
A85.131.213.183🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv17032.xserver.jp
TXTv=spf1 +ip4:85.131.213.183 +a:sv17032.xserver.jp +a:ffb.jp +mx include:spf.se...
SOAns1.xserver.jproot@xserver.jp serial=0

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=1783182603
WOT: SAFE (61/100)

MX for

ffb.jp

Subdomains

www.ffb.jp

Same first word

ffb.jp
ffb.edu.br
ffb.xyz
ffb.bz
ffb.com.br
ffb.us
ffb.ink
ffb.bike
ffb.cc
ffb.nl
ffb.ru
ffb.eu
ffb.lu
ffb.org.br
ffb.cn
ffb.at
ffb.hu
ffb.com
ffb.ch
ffb.bi
ffb.es
ffb.no
ffb.gov
ffb.or.at
ffb.ca
ffb.pl
ffb.rs
ffb.com.au
ffb.org
ffb.cz
ffb.in
ffb.co.uk
ffb.football
ffb.bank
ffb.it
ffb.me
ffb.ro
ffb.de
ffb.net
ffb.co
ffb.vn

Similar names

bff.tw
bff.style
bff.kr
bff.ru
bff.cz
bff.us.com
fbf.co
fbf.com
fbf.church
fbf.biz
bff.care
fbf.bike
bff.org.uk
bff.design
bff.biz
bff.im
bff.net
fbf.net
bff.bet
fbf.cam
fbf.network
bff.fi
bff.eu
bff.ca
bff.dk
fbf.at
fbf.gov
fbf.cz
bff.mobi
bff.it
bff.cc
fbf.in
bff.jp
fbf.to
bff.boutique
fbf.adv.br
bff.co.th
bff.vn
fbf.us
bff.ch
bff.info
fbf.com.br
fbf.be
bff.foundation
bff.at
fbf.no
bff.me
bff.pl
bff.de
fbf.fr
bff.fm
bff.us
fbf.eu
bff.com
fbf.ch
bff.no
fbf.bz
bff.kz
fbf.education
bff.ge
fbf.ru
bff.by
fbf.milano.it
fbf.far.br
fbf.com.tw
fbf.de

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.wpx.ne.jpns2.wpx.ne.jpns3.wpx.ne.jpns5.arts21.jpns6.arts21.jpMXffb.jpfukuokafb.sakura.ne.jpsmtp.arts21.jpA85.131.213.183157.112.183.76162.43.107.134182.48.18.68
○NSns1.wpx.ne.jp2026-06-01 → 2026-06-02 · 5 obs
○ 2026-05-03 19:58:28
● 2026-06-01 06:34:04
● 2026-06-02 21:13:46
○ 2026-06-19 10:42:14
○ 2026-07-04 17:13:22
●NSns1.xserver.jp2026-02-25 → 2026-07-04 · 7 obs
○ 2017-01-16 20:46:52
● 2026-02-25 16:54:40
● 2026-05-03 19:58:28
○ 2026-06-01 06:34:04
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22
○NSns2.wpx.ne.jp2026-06-01 → 2026-06-02 · 5 obs
○ 2026-05-03 19:58:28
● 2026-06-01 06:34:04
● 2026-06-02 21:13:46
○ 2026-06-19 10:42:14
○ 2026-07-04 17:13:22
●NSns2.xserver.jp2026-02-25 → 2026-07-04 · 7 obs
○ 2017-01-16 20:46:52
● 2026-02-25 16:54:40
● 2026-05-03 19:58:28
○ 2026-06-01 06:34:04
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22
○NSns3.wpx.ne.jp2026-06-01 → 2026-06-02 · 5 obs
○ 2026-05-03 19:58:28
● 2026-06-01 06:34:04
● 2026-06-02 21:13:46
○ 2026-06-19 10:42:14
○ 2026-07-04 17:13:22
●NSns3.xserver.jp2026-02-25 → 2026-07-04 · 7 obs
○ 2017-01-16 20:46:52
● 2026-02-25 16:54:40
● 2026-05-03 19:58:28
○ 2026-06-01 06:34:04
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22
●NSns4.xserver.jp2026-02-25 → 2026-07-04 · 7 obs
○ 2017-01-16 20:46:52
● 2026-02-25 16:54:40
● 2026-05-03 19:58:28
○ 2026-06-01 06:34:04
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22
○NSns5.arts21.jp2015-08-14 → 2017-01-16 · 4 obs
● 2015-08-14 04:20:12
● 2017-01-16 20:46:52
○ 2026-02-25 16:54:40
○ 2026-07-04 17:13:22
●NSns5.xserver.jp2026-02-25 → 2026-07-04 · 7 obs
○ 2017-01-16 20:46:52
● 2026-02-25 16:54:40
● 2026-05-03 19:58:28
○ 2026-06-01 06:34:04
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22
○NSns6.arts21.jp2015-08-14 → 2017-01-16 · 4 obs
● 2015-08-14 04:20:12
● 2017-01-16 20:46:52
○ 2026-02-25 16:54:40
○ 2026-07-04 17:13:22
●MXffb.jp2026-06-19 → 2026-07-04 · 3 obs
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22
○MXfukuokafb.sakura.ne.jp2015-09-19 → 2026-06-02 · 5 obs
○ 2015-08-14 04:20:12
● 2015-09-19 03:28:02
● 2026-06-02 21:13:46
○ 2026-06-19 10:42:14
○ 2026-07-04 17:13:22
○MXsmtp.arts21.jp2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 04:20:12
○ 2015-09-19 03:28:02
○ 2026-07-04 17:13:22
○A157.112.183.762026-02-25 → 2026-05-03 · 5 obs
○ 2017-01-16 20:46:52
● 2026-02-25 16:54:40
● 2026-05-03 19:58:28
○ 2026-06-01 06:34:04
○ 2026-07-04 17:13:22
○A162.43.107.1342026-06-01 → 2026-06-02 · 5 obs
○ 2026-05-03 19:58:28
● 2026-06-01 06:34:04
● 2026-06-02 21:13:46
○ 2026-06-19 10:42:14
○ 2026-07-04 17:13:22
○A182.48.18.682015-08-14 → 2017-01-16 · 4 obs
● 2015-08-14 04:20:12
● 2017-01-16 20:46:52
○ 2026-02-25 16:54:40
○ 2026-07-04 17:13:22
●A85.131.213.1832026-06-19 → 2026-07-04 · 3 obs
○ 2026-06-02 21:13:46
● 2026-06-19 10:42:14
● 2026-07-04 17:13:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ffb.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffb.jp (unsigned zone)

⏱️ Timing

Total: 4213ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.213.183
NS5ns2.xserver.jp, ns3.xserver.jp...
MX1ffb.jp (pri: 0)
TXT1v=spf1 +ip4:85.131.213.183 +a:sv17032.xs
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

Hierarchy

www.ffb.jp is a subdomain of ffb.jp.

Mail Server Role

ffb.jp handles its own mail, functioning as its own mail server.

IP Addresses

ffb.jp resolves to just one IP address, 85.131.213.183.

Two other host names, along with mc-net.jp, sv17032.xserver.jp and uma-log.net, also share IP numbers with ffb.jp.

Name Servers

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

The name servers of ffb.jp overlap at least partially with those of other domains — among them kaminesz.com, ichou.or.jp, babyportal.net and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Mail Servers

ffb.jp is served by just one mail server: ffb.jp.

ffb.jp resolves to 85.131.213.183 and no other IP number.