jac-tokyo.com - robtex.com
jac-tokyo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.144.96🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www8.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 | mx8.gmoserver.jp ⭐ | ||||||
| A | 157.7.144.100🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx8.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf8.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@jac-tokyo.com 2021-12-25 #2 | ||||||
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=1777574471 | ||||||
Same first word
jac-tokyo.jp |
jac-tokyo.com |
DNS History
9 records (4 active, 5 former)
○NSdns.jnetstation.com2007-11-02 → 2015-11-24 · 4 obs
● 2015-11-24 02:25:16
○ 2016-02-26 17:37:18
○ 2026-04-30 19:08:06
●NSdns01.gmoserver.jp2016-02-26 → 2026-04-30 · 3 obs
● 2016-02-26 17:37:18
● 2026-04-30 19:08:06
●NSdns02.gmoserver.jp2016-02-26 → 2026-04-30 · 3 obs
● 2016-02-26 17:37:18
● 2026-04-30 19:08:06
○NSns.inetd.co.jp2007-11-02 → 2015-11-24 · 4 obs
● 2015-11-24 02:25:16
○ 2016-02-26 17:37:18
○ 2026-04-30 19:08:06
○NSns1.jnetstation.com2015-08-04 → 2015-11-24 · 5 obs
● 2015-08-04 08:01:06
● 2015-11-24 02:25:16
○ 2016-02-26 17:37:18
○ 2026-04-30 19:08:06
○MXavgate.jnetstation.com2007-11-02 → 2015-11-24 · 4 obs
● 2015-11-24 02:25:16
○ 2016-02-26 17:37:18
○ 2026-04-30 19:08:06
●MXmx8.gmoserver.jp2016-02-26 → 2026-04-30 · 3 obs
● 2016-02-26 17:37:18
● 2026-04-30 19:08:06
●A157.7.144.962016-02-26 → 2026-04-30 · 3 obs
● 2016-02-26 17:37:18
● 2026-04-30 19:08:06
○A210.129.90.132015-08-04 → 2015-11-24 · 5 obs
● 2015-08-04 08:01:06
● 2015-11-24 02:25:16
○ 2016-02-26 17:37:18
○ 2026-04-30 19:08:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jac-tokyo.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 jac-tokyo.com (unsigned zone)
⏱️ Timing
Total: 1175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.144.96 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx8.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf8.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.jac-tokyo. |
Analysis
IP Addresses
jac-tokyo.com points to a single IP: 157.7.144.96.
Other host names, for instance alohacity.net, will-net.com, demae.com, valuebasket.jp and neconos.jp share IP numbers with jac-tokyo.com.
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle delegation for jac-tokyo.com.
jac-tokyo.com uses the same name server setup as other domains, for example xn--n8jnh1c7a3d.com, kachigawa.com, m-aki.com, global-city.co.jp and scentnations.com.
jac-tokyo.com shares name servers with other domains at least partially, for instance houslide-japan.com, hinokuchi.co.jp and saikyokaihatsu.co.jp.
Host names with one IP number: The host name dns01.gmoserver.jp points to 157.7.33.81 and the host name dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
jac-tokyo.com is handled by a single mail server, mx8.gmoserver.jp.
jac-tokyo.com has the same mail server setup as other domains, including tnoki.com, recordare.co.jp, 84msk.com, jicc.asia and fumiballet.com.
jac-tokyo.com shares some mail servers with other domains at least partially, for example heliotorope.com, zation.jp, gmo-c.jp and rkowa.com.
These mail servers are often used with the mail servers smtp8.gmoserver.jp.
mx8.gmoserver.jp points to a single IP: 157.7.144.100.