ybt.info - robtex.com

ybt.info

DNSSEC⚠️ Not signed
A85.131.207.129🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16388.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
MXybt.info ⭐
A85.131.207.129🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16388.xserver.jp
TXTv=spf1 +a:sv16388.xserver.jp +a:ybt.info +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1785757997

MX for

ybt.info

Same first word

ybt.net
ybt.ru
ybt.org
ybt.dk
ybt.jp
ybt.lol
ybt.eu
ybt.com.pl
ybt.co.uk
ybt.fi
ybt.fr
ybt.pl
ybt.or.id
ybt.in
ybt.one
ybt.co
ybt.cn
ybt.de
ybt.info

Similar names

byt.ca
byt.kr
tyb.in
byt.com
tby.net
bty.de
byt.im
byt.in
byt.com.cn
ytb.it
byt.net
ytb.co.uk
ytb.in
byt.io
tby.nl
bty.com.my
ytb.ru
byt.no
bty.cz
tyb.se
tyb.kr
tyb.pl
bty.ltd
tby.com
tyb.jp
tby.eu
ytb.us
ytb.gov.tr
tyb.cn
ytb.ddns.net
tby.com.au
tyb.net
ytb.hu
tby.it
tby.info
byt.su
byt.fi
bty.se
bty.one
bty.co.il
tby.ch
tyb.cz
tby.org
bty.spb.ru
ytb.jp
byt.de
tyb.ac.cn
byt.ag
tyb.cl
byt.dk
ytb.com.cn
byt.pl
ytb.me
ytb.li
tby.com.hk
byt.ro
byt.ru
tyb.cc
ytb.cn
byt.com.ve
tyb.net.cn
ytb.fr
tyb.fr
byt.vn
byt.id
ytb.ca
ytb.de
byt.co
ytb.nl
byt.sk
byt.email
byt.pt
byt.li
tyb.com.uy
bty.red
ytb.org.il
ytb.org
tby.se
byt.org
tby.ru
byt.la
bty.nl
tyb.xyz
byt.cl
tby.dk
bty.org
ytb.cz
byt.me
byt.cz
ytb.rip
tby.us
bty.com.tr
ytb.net
ytb.works
bty.link

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns.rackspace.comns1.eftydns.comns1.fma.netns2.eftydns.comns2.fma.netMXybt.infomail.efty.comA85.131.207.129159.8.210.3550.57.34.52
○NSns.rackspace.com2015-06-13 → 2017-04-04 · 4 obs
● 2015-06-13 09:22:38
● 2017-04-04 01:35:50
○ 2020-02-09 01:05:38
○ 2026-08-03 12:48:02
○NSns1.eftydns.com2020-02-09 → 2020-02-09 · 4 obs
○ 2017-04-04 01:35:50
● 2020-02-09 01:05:38
○ 2026-07-16 23:49:58
○ 2026-08-03 12:48:02
○NSns1.fma.net2015-06-13 → 2017-04-04 · 4 obs
● 2015-06-13 09:22:38
● 2017-04-04 01:35:50
○ 2020-02-09 01:05:38
○ 2026-08-03 12:48:02
●NSns1.xserver.jp2026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02
○NSns2.eftydns.com2020-02-09 → 2020-02-09 · 4 obs
○ 2017-04-04 01:35:50
● 2020-02-09 01:05:38
○ 2026-07-16 23:49:58
○ 2026-08-03 12:48:02
○NSns2.fma.net2015-06-13 → 2017-04-04 · 4 obs
● 2015-06-13 09:22:38
● 2017-04-04 01:35:50
○ 2020-02-09 01:05:38
○ 2026-08-03 12:48:02
●NSns2.xserver.jp2026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02
●NSns3.xserver.jp2026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02
●NSns4.xserver.jp2026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02
●NSns5.xserver.jp2026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02
○MXmail.efty.com2020-02-09 → 2020-02-09 · 3 obs
● 2020-02-09 01:05:38
○ 2026-07-16 23:49:58
○ 2026-08-03 12:48:02
●MXybt.info2026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02
○A159.8.210.352020-02-09 → 2020-02-09 · 4 obs
○ 2017-04-04 01:35:50
● 2020-02-09 01:05:38
○ 2026-07-16 23:49:58
○ 2026-08-03 12:48:02
○A50.57.34.522015-06-13 → 2017-04-04 · 4 obs
● 2015-06-13 09:22:38
● 2017-04-04 01:35:50
○ 2020-02-09 01:05:38
○ 2026-08-03 12:48:02
●A85.131.207.1292026-07-16 → 2026-08-03 · 3 obs
○ 2020-02-09 01:05:38
● 2026-07-16 23:49:58
● 2026-08-03 12:48:02

🔍 DNS Trace

Analysis

Mail Server Role

ybt.info handles its own mail, functioning as its own mail server.

IP Addresses

ybt.info resolves to just one IP address, 85.131.207.129.

Two other host names, along with cosmelibrary.com, ken2000.com and iqos-installer.trywith.dev, also share IP numbers with ybt.info.

Name Servers

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

ybt.info has at least partial name server overlap with other domains, such as next-net.co.jp, kjjls.com, serendipity-catch.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to 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 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

ybt.info is served by just one mail server: ybt.info.

ybt.info points to one IP number — 85.131.207.129.