jusaburo.com - robtex.com

jusaburo.com

DNSSEC⚠️ Not signed
A133.167.8.182🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5242.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXjusaburo.com ⭐
A133.167.8.182🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5242.sakura.ne.jp
TXTv=spf1 a:www5242.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-02-07 #16

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=1775946302
WOT: SAFE (73/100)

MX for

jusaburo.com

Same first word

jusaburo.net
jusaburo.com

DNS History

29 records (5 active, 24 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.namebrightdns.comns2.namebrightdns.comMXjusaburo.comanmail.namebrightmail.comA133.167.8.182107.23.198.240156.232.190.20552.0.96.2452.1.117.18852.20.158.7952.204.129.2252.4.72.13752.71.117.9954.174.31.25454.208.74.21554.85.127.7069.64.155.144CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSdns1.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:30:56
○ 2015-07-20 03:10:54
○ 2026-04-11 22:37:48
○NSdns2.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:30:56
○ 2015-07-20 03:10:54
○ 2026-04-11 22:37:48
○NSdns3.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:30:56
○ 2015-07-20 03:10:54
○ 2026-04-11 22:37:48
○NSdns4.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:30:56
○ 2015-07-20 03:10:54
○ 2026-04-11 22:37:48
○NSdns5.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:30:56
○ 2015-07-20 03:10:54
○ 2026-04-11 22:37:48
○NSf1g1ns1.dnspod.net2020-02-19 → 2020-02-19 · 4 obs
○ 2017-03-24 07:20:58
● 2020-02-19 19:13:54
○ 2026-03-13 03:22:54
○ 2026-04-11 22:37:48
○NSf1g1ns2.dnspod.net2020-02-19 → 2020-02-19 · 4 obs
○ 2017-03-24 07:20:58
● 2020-02-19 19:13:54
○ 2026-03-13 03:22:54
○ 2026-04-11 22:37:48
●NSmaster.dns.ne.jp2026-03-13 → 2026-04-11 · 3 obs
○ 2020-02-19 19:13:54
● 2026-03-13 03:22:54
● 2026-04-11 22:37:48
●NSns1.dns.ne.jp2026-03-13 → 2026-04-11 · 3 obs
○ 2020-02-19 19:13:54
● 2026-03-13 03:22:54
● 2026-04-11 22:37:48
○NSns1.namebrightdns.com2015-07-20 → 2017-03-24 · 5 obs
○ 2008-03-15 20:30:56
● 2015-07-20 03:10:54
● 2017-03-24 07:20:58
○ 2020-02-19 19:13:54
○ 2026-04-11 22:37:48
●NSns2.dns.ne.jp2026-03-13 → 2026-04-11 · 3 obs
○ 2020-02-19 19:13:54
● 2026-03-13 03:22:54
● 2026-04-11 22:37:48
○NSns2.namebrightdns.com2015-07-20 → 2017-03-24 · 5 obs
○ 2008-03-15 20:30:56
● 2015-07-20 03:10:54
● 2017-03-24 07:20:58
○ 2020-02-19 19:13:54
○ 2026-04-11 22:37:48
○MXanmail.namebrightmail.com2015-07-20 → 2015-07-20 · 4 obs
○ 2008-03-15 20:30:56
● 2015-07-20 03:10:54
○ 2015-11-22 10:37:44
○ 2026-04-11 22:37:48
●MXjusaburo.com2026-03-13 → 2026-04-11 · 3 obs
○ 2015-11-22 10:37:44
● 2026-03-13 03:22:54
● 2026-04-11 22:37:48
○A107.23.198.2402016-07-15 → 2016-07-15 · 4 obs
○ 2016-03-09 06:45:32
● 2016-07-15 16:12:32
○ 2017-03-24 07:20:58
○ 2026-04-11 22:37:48
●A133.167.8.1822026-03-13 → 2026-04-11 · 3 obs
○ 2020-02-19 19:13:54
● 2026-03-13 03:22:54
● 2026-04-11 22:37:48
○A156.232.190.2052020-02-19 → 2020-02-19 · 4 obs
○ 2017-03-24 07:20:58
● 2020-02-19 19:13:54
○ 2026-03-13 03:22:54
○ 2026-04-11 22:37:48
○A52.0.96.242016-03-09 → 2016-03-09 · 4 obs
○ 2015-11-22 10:37:44
● 2016-03-09 06:45:32
○ 2016-07-15 16:12:32
○ 2026-04-11 22:37:48
○A52.1.117.1882015-11-22 → 2015-11-22 · 4 obs
○ 2015-07-20 03:10:54
● 2015-11-22 10:37:44
○ 2016-03-09 06:45:32
○ 2026-04-11 22:37:48
○A52.20.158.792015-11-22 → 2015-11-22 · 4 obs
○ 2015-07-20 03:10:54
● 2015-11-22 10:37:44
○ 2016-03-09 06:45:32
○ 2026-04-11 22:37:48
○A52.204.129.222017-03-24 → 2017-03-24 · 4 obs
○ 2016-07-15 16:12:32
● 2017-03-24 07:20:58
○ 2020-02-19 19:13:54
○ 2026-04-11 22:37:48
○A52.4.72.1372016-07-15 → 2016-07-15 · 4 obs
○ 2016-03-09 06:45:32
● 2016-07-15 16:12:32
○ 2017-03-24 07:20:58
○ 2026-04-11 22:37:48
○A52.71.117.992016-03-09 → 2016-03-09 · 4 obs
○ 2015-11-22 10:37:44
● 2016-03-09 06:45:32
○ 2016-07-15 16:12:32
○ 2026-04-11 22:37:48
○A54.174.31.2542015-07-20 → 2015-07-20 · 4 obs
○ 2008-03-15 20:30:56
● 2015-07-20 03:10:54
○ 2026-03-13 03:22:54
○ 2026-04-11 22:37:48
○A54.208.74.2152015-07-20 → 2015-07-20 · 4 obs
○ 2008-03-15 20:30:56
● 2015-07-20 03:10:54
○ 2026-03-13 03:22:54
○ 2026-04-11 22:37:48
○A54.85.127.702017-03-24 → 2017-03-24 · 4 obs
○ 2016-07-15 16:12:32
● 2017-03-24 07:20:58
○ 2020-02-19 19:13:54
○ 2026-04-11 22:37:48
○A69.64.155.1442008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:30:56
○ 2015-07-20 03:10:54
○ 2026-04-11 22:37:48
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-20 → 2016-07-15 · 5 obs
○ 2008-03-15 20:30:56
● 2015-07-20 03:10:54
● 2016-07-15 16:12:32
○ 2017-03-24 07:20:58
○ 2026-04-11 22:37:48
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-24 → 2017-03-24 · 4 obs
○ 2016-07-15 16:12:32
● 2017-03-24 07:20:58
○ 2020-02-19 19:13:54
○ 2026-04-11 22:37:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
jusaburo.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jusaburo.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.8.182
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1jusaburo.com (pri: 10)
TXT1v=spf1 a:www5242.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

jusaburo.com serves as the mail server for jusaburo.com.

IP Addresses

jusaburo.com points to a single IP number: 133.167.8.182.

Other host names, for instance aviot.jp, jimin-shizuoka.or.jp, www5242.sakura.ne.jp, apraiz.com and tazakijp.sakura.ne.jp share IP numbers with jusaburo.com.

Name Servers

The delegation for jusaburo.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

jusaburo.com at least partially shares name servers with other domains, for instance toylabo.jp, sansairyu-kuyoukai.com, itonix.jp, correctp0.sakura.ne.jp and okabe-dc.net.

Host names with one IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

A single mail server handles jusaburo.com.

jusaburo.com points to a single IP: 133.167.8.182.