jam-school.com - robtex.com
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jam-school.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.17🇯🇵 AS131921 | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 AS146987 | ||||||
| A | 157.120.113.212🇯🇵 AS146987 | ||||||
| A | 157.120.114.212🇯🇵 AS146987 | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 AS146987 | ||||||
| A | 157.120.113.212🇯🇵 AS146987 | ||||||
| A | 157.120.114.212🇯🇵 AS146987 | ||||||
| MX | mx.jam-school.com ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921 | ||||||
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 | ||||||
Up
Starts with same word
jam-school.com |
jam-school.de |
Starts similarily
jam-school.de |
jam-school.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| jam-school.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server: 192.5.6.30
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jam-school.com (unsigned zone)
⏱️ Timing
Total: 2493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.17 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.jam-school.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
AI analysis
jam-school.com is a parent of mx.jam-school.com and smtp.jam-school.com.
jam-school.com points to a single IP address: 153.122.205.17.
Other host names such as fs-baseball.com, ogawa-pump.co.jp, e-ams.co.jp, nextlinks.co.jp and www.vajapan.com share IPs with jam-school.com.
Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for jam-school.com.
jam-school.com shares the same name server setup as other domains, for example 205.61.122.153.in-addr.arpa, 95.46.122.153.in-addr.arpa, kds-inet.co.jp, wandoo.jp and cmt-saiji6.com.
Host names with three IP numbers:
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.
Names pointing to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net.
The mx.jam-school.com mail server handles jam-school.com.
mx.jam-school.com points to a single IP number: 153.122.206.114.