alphatec-jp.com - robtex.com
alphatec-jp.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=1776297872 | ||||||
MX for
alphatec-jp.com |
Same first word
alphatec-jp.co.jp |
alphatec-jp.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
●NSns2.xserver.jp2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
●NSns3.xserver.jp2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
●NSns4.xserver.jp2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
●NSns5.xserver.jp2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
●MXalphatec-jp.com2026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
●A162.43.117.1132026-04-14 → 2026-04-16 · 2 obs
● 2026-04-16 00:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| alphatec-jp.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 alphatec-jp.com (unsigned zone)
⏱️ Timing
Total: 942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.117.113 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | alphatec-jp.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv13272.xserver.jp +a:alphatec |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
alphatec-jp.com serves as a mail server for alphatec-jp.com.
IP Addresses
alphatec-jp.com points to a single IP: 162.43.117.113.
Other host names, for instance soreii.com, i(0x73686974)su.com, usedhobby.com, taitame.com and xs167991.xsrv.jp share IP numbers with alphatec-jp.com.
Name Servers
alphatec-jp.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
alphatec-jp.com partially shares name servers with other domains; examples include toyocho.ac.jp, tokyo-chumon.com, omishika.com, katotoso.co.jp and towaplanning.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
Mail Servers
alphatec-jp.com is handled by a single mail server, alphatec-jp.com.
alphatec-jp.com points to a single IP: 162.43.117.113.