alphas-g.com - robtex.com
alphas-g.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.112.144.16🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | sv115.sixcore.ne.jp | ||||||
| NS | ns1.sixcore.ne.jp ⭐ | ||||||
| A | 202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.sixcore.ne.jp | ||||||
| NS | ns2.sixcore.ne.jp | ||||||
| A | 202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns2.sixcore.ne.jp | ||||||
| NS | ns3.sixcore.ne.jp | ||||||
| A | 202.226.37.248🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.sixcore.ne.jp | ||||||
| MX | alphas-g.com ⭐ | ||||||
| A | 157.112.144.16🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | sv115.sixcore.ne.jp | ||||||
| TXT | v=spf1 +a:sv115.sixcore.ne.jp +a:alphas-g.com +mx include:spf.sender.xserver.... | ||||||
| SOA | ns1.sixcore.ne.jproot@sv0.sixcore.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=1771291435 | ||||||
MX for
alphas-g.com |
Same first word
alphas-g.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.sixcore.ne.jp2017-05-08 → 2026-03-23 · 2 obs
● 2026-03-23 20:34:38
●NSns2.sixcore.ne.jp2017-05-08 → 2026-03-23 · 2 obs
● 2026-03-23 20:34:38
●NSns3.sixcore.ne.jp2017-05-08 → 2026-03-23 · 2 obs
● 2026-03-23 20:34:38
●MXalphas-g.com2017-05-08 → 2026-03-23 · 2 obs
● 2026-03-23 20:34:38
●A157.112.144.162026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 19:03:48
● 2026-03-23 20:34:38
○A157.112.146.2262017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-24 19:03:48
○ 2026-03-23 20:34:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| alphas-g.com | ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp | - |
✅ Authoritative Response
Server:202.226.36.232
NS records: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphas-g.com (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.144.16 |
| NS | 3 | ns1.sixcore.ne.jp, ns3.sixcore.ne.jp... |
| MX | 1 | alphas-g.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv115.sixcore.ne.jp +a:alphas- |
| SOA | 1 | ns1.sixcore.ne.jp root.sv0.sixcore.ne.jp |
Analysis
Mail Server Role
alphas-g.com serves as the mail server for alphas-g.com.
IP Addresses
alphas-g.com points to IP number: 157.112.144.16.
Other host names such as kinkiisen.ac.jp, sv115.sixcore.ne.jp, web-kyoshin.jp, www.kinkireins.or.jp and jp-network.co.jp share IPs with alphas-g.com.
Name Servers
alphas-g.com is delegated to three name servers: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp and ns3.sixcore.ne.jp.
alphas-g.com at least partially shares name servers with other domains, for instance cleverlyhome.com, e-takumi-sys.com, agateconsulting.jp, plumshell.com and jrhotels.co.jp.
Host names with a single IP:
ns1.sixcore.ne.jp points to: 202.226.36.232.
ns2.sixcore.ne.jp points to: 202.226.39.241.
ns3.sixcore.ne.jp points to: 202.226.37.248.
Mail Servers
alphas-g.com is handled by a single mail server, alphas-g.com.
alphas-g.com points to a single IP: 157.112.144.16.