jam-zone.net - robtex.com
jam-zone.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.76.100.214🇯🇵 AS-VULTR45.76.96.0/20 Vultr Assigned Prefix | ||||||
| PTR | car-audio.ne.jp | ||||||
| NS | ns1.willnet.ne.jp ⭐ | ||||||
| A | 163.43.103.130🇯🇵 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 | ||||||
| PTR | ns1.willnet.ne.jp | ||||||
| NS | ns2.willnet.ne.jp | ||||||
| A | 133.18.128.93🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| MX | mail.jam-zone.net(10) | ||||||
| A | 45.76.100.214🇯🇵 AS-VULTR45.76.96.0/20 Vultr Assigned Prefix | ||||||
| PTR | car-audio.ne.jp | ||||||
| TXT | spf2.0/pra a mx a:car-audio.ne.jp a:formzu.com include:_spf.google.com ~all | ||||||
| SOA | ns1.willnet.ne.jphostmaster@willnet.ne.jp 2021-10-07 #0 | ||||||
net
| 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=1775207532 | ||||||
Subdomains
mail.jam-zone.net |
Same first word
jam-zone.net |
DNS History
5 records (4 active, 1 former)
●NSns1.willnet.ne.jp2015-07-04 → 2026-04-03 · 2 obs
● 2026-04-03 09:14:28
●NSns2.willnet.ne.jp2015-07-04 → 2026-04-03 · 2 obs
● 2026-04-03 09:14:28
●MXmail.jam-zone.net2015-07-04 → 2026-04-03 · 2 obs
● 2026-04-03 09:14:28
○A203.142.214.752015-07-04 → 2017-08-21 · 4 obs
● 2017-08-21 15:28:20
○ 2026-03-04 23:34:34
○ 2026-04-03 09:14:28
●A45.76.100.2142026-03-04 → 2026-04-03 · 3 obs
● 2026-03-04 23:34:34
● 2026-04-03 09:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jam-zone.net | ns1.willnet.ne.jp, ns2.willnet.ne.jp | - |
✅ Authoritative Response
Server:133.18.128.93
NS records: ns1.willnet.ne.jp, ns2.willnet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jam-zone.net (unsigned zone)
⏱️ Timing
Total: 1069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.76.100.214 |
| NS | 2 | ns1.willnet.ne.jp, ns2.willnet.ne.jp |
| MX | 2 | mail.jam-zone.net (pri: 10), mail.jam-zone.net (pri: 0) |
| TXT | 1 | spf2.0/pra a mx a:car-audio.ne.jp a:form |
| SOA | 1 | ns1.willnet.ne.jp hostmaster.willnet.ne. |
Analysis
Hierarchy
jam-zone.net is parent of mail.jam-zone.net.
IP Addresses
jam-zone.net points to a single IP: 45.76.100.214.
Other host names, for instance mail.jam-zone.net, u-dimension.jp, www.u-dimension.jp, mail.torrance.jp and mail.escorp.jp share IP numbers with jam-zone.net.
Name Servers
jam-zone.net's delegation is to two name servers ns1.willnet.ne.jp and ns2.willnet.ne.jp.
jam-zone.net shares the same name server configuration as other domains, such as e-rep.co.jp, hanasaka-g.com, chiyo-yakan.or.jp, canvasgate.com and nstation.ne.jp.
jam-zone.net shares name servers with other domains to some extent, for instance blueinc.co.jp, is-bright.com, e-sol.jp and medamaoyaji.com.
These name servers are commonly used alongside ns1.dnsserver-jp.net and ns2.dnsserver-jp.net.
Host names with a single IP:
ns1.willnet.ne.jp resolves to 163.43.103.130.
ns2.willnet.ne.jp resolves to 133.18.128.93.
Mail Servers
jam-zone.net is served by a single mail server, mail.jam-zone.net.
mail.jam-zone.net points to IP number 45.76.100.214.