rubygrass.net - robtex.com
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rubygrass.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.84.68🇯🇵 XSERVER-AS | ||||||
| PTR | sv8547.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns5.xserver.jp | ||||||
| MX | rubygrass.net ⭐ | ||||||
| A | 183.181.84.68🇯🇵 XSERVER-AS | ||||||
| PTR | sv8547.xserver.jp | ||||||
| TXT | v=spf1 +a:sv8547.xserver.jp +a:rubygrass.net +mx include:spf.sender.xserver.j... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=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=1770498812 | ||||||
MX for
rubygrass.net |
Same first word
rubygrass.net |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rubygrass.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 157.112.182.218
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubygrass.net (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.68 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | rubygrass.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8547.xserver.jp +a:rubygrass |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
AI analysis
rubygrass.net serves as the mail server for rubygrass.net.
rubygrass.net points to a single IP number: 183.181.84.68.
Other host names, for instance pppnm2568.kanagawa-ip.dti.ne.jp, mail.butaiura.com, rybridblog.com, ne.jp.e-ndc.net and jp.e-ndc.net share IP numbers with rubygrass.net.
rubygrass.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
rubygrass.net at least partially shares name servers with other domains, for instance k-esk.com, radiofrekvens.org, re-macherie.com, publicrelation.jp and vn-cf.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
A single mail server handles rubygrass.net.
rubygrass.net points to a single IP: 183.181.84.68.