twoby.com - dns.ninja

twoby.com

DNSSEC⚠️ Not signed
A162.43.120.151🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14150.xserver.jp
NSfjkdns99.alpha-prm.jp ⭐
A157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkmst11.alpha-prm.jp
NSfjkdns11.alpha-prm.jp
A157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns11.alpha-prm.jp
NSfjkdns12.alpha-prm.jp
A157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns12.alpha-prm.jp
NSfjkdns13.alpha-prm.jp
A157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns13.alpha-prm.jp
MXmxi.alpha-prm.jp ⭐
A157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRmxi.alpha-prm.jp
TXTv=spf1 ip4:27.0.40.223/32 include:spf.alpha-prm.jp ~all
TXTgoogle-site-verification=ssuHw6K0iP7mTZWWgyISZ-UaPNd6F7YmwpFjxTlYvbU
SOAfjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2024-12-05 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782303165

Same first word

twoby.us
twoby.com

Similar names

wtboy.com
bytwo.cn
bytow.org
yotwb.com
towby.com
bytwo.net
oybtw.com
bytow.com.pl
bytow.net
bytow.de
wotby.com
tybow.com
bytwo.com.cn
bytow.biz
bytow.pl
bytow.eu
wbtoy.com
ybtow.com
bytwo.de
twboy.com
bytwo.info
ywbot.com
bytow.com
bytwo.com
wybot.io

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jphosting42.asp.mewave.comnsh1.asp.mewave.comnsh2.asp.mewave.comMXmxi.alpha-prm.jpmail.twoby.comA162.43.120.151157.205.42.21361.193.200.130
○NSfjkdns01.alpha-prm.jp2016-12-09 → 2018-01-08 · 5 obs
○ 2016-04-16 19:06:24
● 2016-12-09 13:55:28
● 2018-01-08 13:40:58
○ 2026-02-17 07:56:24
○ 2026-06-24 12:28:38
○NSfjkdns02.alpha-prm.jp2016-12-09 → 2018-01-08 · 5 obs
○ 2016-04-16 19:06:24
● 2016-12-09 13:55:28
● 2018-01-08 13:40:58
○ 2026-02-17 07:56:24
○ 2026-06-24 12:28:38
○NSfjkdns03.alpha-prm.jp2016-12-09 → 2018-01-08 · 5 obs
○ 2016-04-16 19:06:24
● 2016-12-09 13:55:28
● 2018-01-08 13:40:58
○ 2026-02-17 07:56:24
○ 2026-06-24 12:28:38
●NSfjkdns11.alpha-prm.jp2026-02-17 → 2026-06-24 · 3 obs
○ 2018-01-08 13:40:58
● 2026-02-17 07:56:24
● 2026-06-24 12:28:38
●NSfjkdns12.alpha-prm.jp2026-02-17 → 2026-06-24 · 3 obs
○ 2018-01-08 13:40:58
● 2026-02-17 07:56:24
● 2026-06-24 12:28:38
●NSfjkdns13.alpha-prm.jp2026-02-17 → 2026-06-24 · 3 obs
○ 2018-01-08 13:40:58
● 2026-02-17 07:56:24
● 2026-06-24 12:28:38
●NSfjkdns99.alpha-prm.jp2026-02-17 → 2026-06-24 · 3 obs
○ 2018-01-08 13:40:58
● 2026-02-17 07:56:24
● 2026-06-24 12:28:38
○NSfjkmst01.alpha-prm.jp2016-12-09 → 2018-01-08 · 5 obs
○ 2016-04-16 19:06:24
● 2016-12-09 13:55:28
● 2018-01-08 13:40:58
○ 2026-02-17 07:56:24
○ 2026-06-24 12:28:38
○NShosting42.asp.mewave.com2015-07-10 → 2016-04-16 · 4 obs
● 2015-07-10 08:45:56
● 2016-04-16 19:06:24
○ 2016-12-09 13:55:28
○ 2026-06-24 12:28:38
○NSnsh1.asp.mewave.com2015-07-10 → 2016-04-16 · 4 obs
● 2015-07-10 08:45:56
● 2016-04-16 19:06:24
○ 2016-12-09 13:55:28
○ 2026-06-24 12:28:38
○NSnsh2.asp.mewave.com2015-07-10 → 2016-04-16 · 4 obs
● 2015-07-10 08:45:56
● 2016-04-16 19:06:24
○ 2016-12-09 13:55:28
○ 2026-06-24 12:28:38
○MXmail.twoby.com2015-07-10 → 2016-04-16 · 4 obs
● 2015-07-10 08:45:56
● 2016-04-16 19:06:24
○ 2016-12-09 13:55:28
○ 2026-06-24 12:28:38
●MXmxi.alpha-prm.jp2016-12-09 → 2026-06-24 · 3 obs
○ 2016-04-16 19:06:24
● 2016-12-09 13:55:28
● 2026-06-24 12:28:38
○A157.205.42.2132016-12-09 → 2018-01-08 · 5 obs
○ 2016-04-16 19:06:24
● 2016-12-09 13:55:28
● 2018-01-08 13:40:58
○ 2026-02-17 07:56:24
○ 2026-06-24 12:28:38
●A162.43.120.1512026-02-17 → 2026-06-24 · 3 obs
○ 2018-01-08 13:40:58
● 2026-02-17 07:56:24
● 2026-06-24 12:28:38
○A61.193.200.1302015-07-10 → 2016-04-16 · 4 obs
● 2015-07-10 08:45:56
● 2016-04-16 19:06:24
○ 2016-12-09 13:55:28
○ 2026-06-24 12:28:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
twoby.comfjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp-

✅ Authoritative Response

Server:157.205.203.136

NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twoby.com (unsigned zone)

⏱️ Timing

Total: 1014ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.120.151
NS3fjkdns11.alpha-prm.jp, fjkdns13.alpha-prm.jp...
MX1mxi.alpha-prm.jp (pri: 100)
TXT2google-site-verification=ssuHw6K0iP7mTZW, v=spf1 ip4:27.0.40.223/32 include:spf.al
SOA1fjkdns99.alpha-prm.jp hostmaster.alpha-p

Analysis

IP Addresses

twoby.com points to a single IP number: 162.43.120.151.

Additional host names — www.mates.or.jp, sv14150.xserver.jp, xn--u9jug0a3fb5rked3369dt1va.jp and two others — share IP numbers with twoby.com.

Name Servers

twoby.com has four authoritative name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

At least some of twoby.com's name servers are shared with other domains, for example naigaicorp.co.jp, na-tec.co.jp, onokoumuten.co.jp and two more.

fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp each resolve to one IP address: fjkdns11.alpha-prm.jp resolves to 157.205.203.136, fjkdns12.alpha-prm.jp resolves to 157.205.160.33, fjkdns13.alpha-prm.jp resolves to 157.205.160.49 and fjkdns99.alpha-prm.jp resolves to 157.205.203.140.

Mail Servers

twoby.com has one mail server: mxi.alpha-prm.jp.

twoby.com shares the same mail server setup as other domains, including sankyointernational.co.jp, kasaya.com, hirose-giken.co.jp and two others.

twoby.com overlaps on mail servers with certain other domains, kanto-sugar.co.jp among them.

mxi.alpha-prm.jp points to one IP number — 157.205.8.22.