a-tone.com - robtex.com
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a-tone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.83🇯🇵 SAKURA-A | ||||||
| PTR | www4173.sakura.ne.jp | ||||||
| NS | ns1.xdomain.ne.jp ⭐ | ||||||
| A | 157.112.147.232🇯🇵 XSERVER-AS | ||||||
| PTR | ns1.xdomain.ne.jp | ||||||
| NS | ns2.xdomain.ne.jp | ||||||
| A | 35.75.232.118🇯🇵 Amazon | ||||||
| PTR | ns2.xdomain.ne.jp | ||||||
| NS | ns3.xdomain.ne.jp | ||||||
| A | 162.43.113.246🇯🇵 XSERVER-AS | ||||||
| PTR | ns3.xdomain.ne.jp | ||||||
| MX | a-tone.com ⭐ | ||||||
| A | 133.242.249.83🇯🇵 SAKURA-A | ||||||
| PTR | www4173.sakura.ne.jp | ||||||
| TXT | google-site-verification=EJOFdMGfujyonT6mUWCs5ormXAVKjSkrg1rYGgZ9AMA | ||||||
| TXT | v=spf1 a:www4173.sakura.ne.jp mx ~all | ||||||
| SOA | ns1.xdomain.ne.jproot@xdomain.ne.jp serial=0 | ||||||
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=1770862947 | ||||||
MX for
a-tone.com |
Up
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| a-tone.com | ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp | - |
✅ Authoritative Response
Server: 162.43.113.246
NS records: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-tone.com (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.83 |
| NS | 3 | ns1.xdomain.ne.jp, ns2.xdomain.ne.jp... |
| MX | 1 | a-tone.com (pri: 10) |
| TXT | 2 | google-site-verification=EJOFdMGfujyonT6, v=spf1 a:www4173.sakura.ne.jp mx ~all |
| SOA | 1 | ns1.xdomain.ne.jp root.xdomain.ne.jp |
AI analysis
a-tone.com is a parent of mail.a-tone.com and www.a-tone.com.
a-tone.com serves as the mail server for a-tone.com.
a-tone.com resolves to one IP number: 133.242.249.83.
Other host names, for instance i-c-e.jp, yell-group.net, satoumatu.com, a-tone.net and haseken-k.sakura.ne.jp share IP numbers with a-tone.com.
a-tone.com is delegated to three name servers: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp.
a-tone.com at least partially shares name servers with other domains, including cedg.co.jp, kazuyukifujii.com, sanepan.com, edifire.co.jp and life-alchemy.net.
Host names with a single IP:
ns1.xdomain.ne.jp points to 157.112.147.232; ns2.xdomain.ne.jp points to 35.75.232.118; ns3.xdomain.ne.jp points to 162.43.113.246.
a-tone.com is handled by a single mail server, a-tone.com.
Host name a-tone.com resolves to a single IP: 133.242.249.83.