visa-21.com - robtex.com
visa-21.com
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=1777506366 | ||||||
Subdomains
www.visa-21.com |
DNS History
12 records (7 active, 5 former)
○NSdns01.cside.jp2008-03-10 → 2016-12-06 · 4 obs
● 2016-12-06 16:21:48
○ 2017-11-28 21:23:20
○ 2026-04-30 00:04:52
○NSdns02.cside.jp2008-03-10 → 2017-11-28 · 6 obs
● 2015-07-24 10:37:28
○ 2015-11-24 19:19:44
○ 2016-12-06 16:21:48
● 2017-11-28 21:23:20
○ 2026-04-30 00:04:52
●NSns1.xserver.jp2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
●NSns2.xserver.jp2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
●NSns3.xserver.jp2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
●NSns4.xserver.jp2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
●NSns5.xserver.jp2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
○MXmail08s.cside.jp2015-07-24 → 2017-11-28 · 4 obs
● 2015-07-24 10:37:28
● 2017-11-28 21:23:20
○ 2026-04-30 00:04:52
○MXmx22.cside.jp2008-03-10 → 2008-03-10 · 3 obs
○ 2015-07-24 10:37:28
○ 2026-04-30 00:04:52
●MXvisa-21.com2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
○A202.191.112.472008-03-10 → 2017-11-28 · 3 obs
● 2017-11-28 21:23:20
○ 2026-04-30 00:04:52
●A85.131.209.1472026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 00:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| visa-21.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.226
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 visa-21.com (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.209.147 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | visa-21.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16606.xserver.jp +a:visa-21. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
The parent of www.visa-21.com is visa-21.com.
IP Addresses
visa-21.com points to IP number: 85.131.209.147.
Other host names such as www.tsunekuni-metal.co.jp, ftp.shirai-stainless.co.jp, www.abk-neji.com, sv16606.xserver.jp and mail.kamuro-green.com share IPs with visa-21.com.
Name Servers
visa-21.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
visa-21.com at least partially shares name servers with other domains, for instance bitrogue.com, shimo-office.com, yashiokan.com, afi-bro.com and garagecurrent.co.jp.
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.
Mail Servers
visa-21.com is handled by a single mail server, visa-21.com.
visa-21.com points to a single IP: 85.131.209.147.