jbnetjp.com - robtex.com
jbnetjp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.172.183.41🇯🇵 GMO-INTERNET210.172.183.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www7.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx7.gmoserver.jp ⭐ | ||||||
| A | 210.172.183.45🇯🇵 GMO-INTERNET210.172.183.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx7.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf7.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@jbnetjp.com 2019-10-22 #9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774900377 | ||||||
rank #284072 in the tld
Same first word
jbnetjp.com |
DNS History
14 records (4 active, 10 former)
○NS01.dnsv.jp2016-02-09 → 2017-01-21 · 4 obs
● 2016-02-09 07:39:04
● 2017-01-21 09:33:20
○ 2026-03-30 20:14:56
○NS02.dnsv.jp2016-02-09 → 2017-01-21 · 4 obs
● 2016-02-09 07:39:04
● 2017-01-21 09:33:20
○ 2026-03-30 20:14:56
○NS03.dnsv.jp2016-02-09 → 2017-01-21 · 4 obs
● 2016-02-09 07:39:04
● 2017-01-21 09:33:20
○ 2026-03-30 20:14:56
○NS04.dnsv.jp2016-02-09 → 2017-01-21 · 4 obs
● 2016-02-09 07:39:04
● 2017-01-21 09:33:20
○ 2026-03-30 20:14:56
●NSdns01.gmoserver.jp2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:14:56
●NSdns02.gmoserver.jp2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:14:56
○NSns01.gmoserver.jp2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:25:04
○ 2016-02-09 07:39:04
○ 2026-03-30 20:14:56
○NSns02.gmoserver.jp2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:25:04
○ 2016-02-09 07:39:04
○ 2026-03-30 20:14:56
○MXmail.jbnetjp.com2016-02-09 → 2017-01-21 · 4 obs
● 2016-02-09 07:39:04
● 2017-01-21 09:33:20
○ 2026-03-30 20:14:56
○MXmx.jbnetjp.com2015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:25:04
○ 2016-02-09 07:39:04
○ 2026-03-30 20:14:56
●MXmx7.gmoserver.jp2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:14:56
○A133.130.70.1642016-02-09 → 2017-01-21 · 4 obs
● 2016-02-09 07:39:04
● 2017-01-21 09:33:20
○ 2026-03-30 20:14:56
●A210.172.183.412026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:14:56
○A61.113.78.1102015-06-30 → 2015-11-06 · 4 obs
● 2015-11-06 10:25:04
○ 2016-02-09 07:39:04
○ 2026-03-30 20:14:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| jbnetjp.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbnetjp.com (unsigned zone)
⏱️ Timing
Total: 1248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.172.183.41 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx7.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf7.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.jbnetjp.co |
Analysis
IP Addresses
jbnetjp.com maps to IP address 210.172.183.41.
Other host names, for instance seishun.style, topface.jp, mediad.biz, jzk-east.com and eamon.biz share IP numbers with jbnetjp.com.
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp are delegated to jbnetjp.com.
jbnetjp.com uses the same name server configuration as other domains, such as a-mai.net, alsoj.com, apex-recycle.com, arsdesign.jp and tozaigames.co.jp.
jbnetjp.com shares name servers with other domains at least partially, for instance bellhome.co.jp, bearfruits.net, oomura-ott.com and tentekomai.com.
Host names with a single IP address:
dns01.gmoserver.jp points to 157.7.33.81
dns02.gmoserver.jp points to 157.7.34.81
Mail Servers
jbnetjp.com is handled by a single mail server, mx7.gmoserver.jp.
jbnetjp.com shares the same mail server setup as other domains, including r-ize.com, f-elta.net, (0x6e616b6564)-roasters-coffee.com, mizwa.co.jp and spam.co.jp.
jbnetjp.com shares mail servers with other domains at least in part, for instance tohgo.com, alphabanet.com, acaliwo.com, foxmodels.net and kimoti.com.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mx7.gmoserver.jp points to one IP number: 210.172.183.45.