mituba.com - robtex.com

mituba.com

DNSSEC⚠️ Not signed
A133.242.249.64🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
NSns1.gslb4.sakura.ne.jp
A133.242.28.20🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns1.gslb4.sakura.ne.jp
NSns2.gslb4.sakura.ne.jp
A163.43.127.196🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRns2.gslb4.sakura.ne.jp
MXmituba-housaku.sakura.ne.jp
A133.242.249.64🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
TXTv=spf1 +ip4:133.242.249.64 +ip4:112.78.126.92 include:spf01.housaku.net inclu...
SOAns1.gslb4.sakura.ne.jpnoc@sakura.ad.jp serial=1

com

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.gslb4.sakura.ne.jpns2.gslb4.sakura.ne.jpdns.housaku.netdns2.housaku.netns-1151.awsdns-15.orgns-184.awsdns-23.comns-2003.awsdns-58.co.ukns-745.awsdns-29.netMXmituba-housaku.sakura.ne.jpmx.housaku.netmx2.housaku.netA133.242.249.64
NSdns.housaku.net2015-05-22 → 2016-04-11 · 4 obs
● 2015-05-22 06:36:20
● 2016-04-11 21:35:08
○ 2017-02-03 00:53:56
○ 2026-07-29 23:58:24
NSdns2.housaku.net2015-05-22 → 2016-04-11 · 4 obs
● 2015-05-22 06:36:20
● 2016-04-11 21:35:08
○ 2017-02-03 00:53:56
○ 2026-07-29 23:58:24
NSns-1151.awsdns-15.org2017-02-03 → 2018-06-15 · 5 obs
○ 2016-04-11 21:35:08
● 2017-02-03 00:53:56
● 2018-06-15 00:00:22
○ 2026-07-29 23:58:20
○ 2026-07-29 23:58:24
NSns-184.awsdns-23.com2017-02-03 → 2018-06-15 · 5 obs
○ 2016-04-11 21:35:08
● 2017-02-03 00:53:56
● 2018-06-15 00:00:22
○ 2026-07-29 23:58:20
○ 2026-07-29 23:58:24
NSns-2003.awsdns-58.co.uk2017-02-03 → 2018-06-15 · 5 obs
○ 2016-04-11 21:35:08
● 2017-02-03 00:53:56
● 2018-06-15 00:00:22
○ 2026-07-29 23:58:20
○ 2026-07-29 23:58:24
NSns-745.awsdns-29.net2017-02-03 → 2018-06-15 · 5 obs
○ 2016-04-11 21:35:08
● 2017-02-03 00:53:56
● 2018-06-15 00:00:22
○ 2026-07-29 23:58:20
○ 2026-07-29 23:58:24
NSns1.gslb4.sakura.ne.jp2026-07-29 → 2026-07-29 · 3 obs
○ 2018-06-15 00:00:22
● 2026-07-29 23:58:20
● 2026-07-29 23:58:24
NSns2.gslb4.sakura.ne.jp2026-07-29 → 2026-07-29 · 3 obs
○ 2018-06-15 00:00:22
● 2026-07-29 23:58:20
● 2026-07-29 23:58:24
MXmituba-housaku.sakura.ne.jp2026-06-26 → 2026-07-29 · 3 obs
○ 2018-06-15 00:00:22
● 2026-06-26 21:35:40
● 2026-07-29 23:58:24
MXmx.housaku.net2015-05-22 → 2018-06-15 · 4 obs
● 2015-05-22 06:36:20
● 2018-06-15 00:00:22
○ 2026-06-26 21:35:40
○ 2026-07-29 23:58:24
MXmx2.housaku.net2016-04-11 → 2018-06-15 · 5 obs
○ 2015-05-22 06:36:20
● 2016-04-11 21:35:08
● 2018-06-15 00:00:22
○ 2026-06-26 21:35:40
○ 2026-07-29 23:58:24
A133.242.249.642026-06-26 → 2026-07-29 · 2 obs
● 2026-06-26 21:35:40
● 2026-07-29 23:58:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...-
mituba.comns1.gslb4.sakura.ne.jp, ns2.gslb4.sakura.ne.jp-

✅ Authoritative Response

Server:163.43.127.196

NS records: ns1.gslb4.sakura.ne.jp, ns2.gslb4.sakura.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mituba.com (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.249.64
NS2ns1.gslb4.sakura.ne.jp, ns2.gslb4.sakura.ne.jp
MX1mituba-housaku.sakura.ne.jp (pri: 10)
TXT1v=spf1 +ip4:133.242.249.64 +ip4:112.78.1
SOA1ns1.gslb4.sakura.ne.jp noc.sakura.ad.jp

Analysis

IP Addresses

mituba.com points to a single IP number: 133.242.249.64.

Additional host names — s81.org, kane-hiro.biz, cafenahana.com and two others — share IP numbers with mituba.com.

Name Servers

DNS delegation for mituba.com points to two name servers: ns1.gslb4.sakura.ne.jp and ns2.gslb4.sakura.ne.jp.

mituba.com shares its name server setup with other domains, including contenna.net, kenmin.pref.yamaguchi.lg.jp, ffmails.com and two others.

mituba.com has partial name server overlap with other domains, including ohisama-energy.co.jp.

Each of ns1.gslb4.sakura.ne.jp and ns2.gslb4.sakura.ne.jp has one IP address: ns1.gslb4.sakura.ne.jp uses 133.242.28.20 and ns2.gslb4.sakura.ne.jp uses 163.43.127.196.

Mail Servers

mituba.com has one mail server: mituba-housaku.sakura.ne.jp.

mituba.com shares its mail server setup with other domains, such as mituba-housaku.sakura.ne.jp.

mituba-housaku.sakura.ne.jp has exactly one IP number: 133.242.249.64.