arithree.com - robtex.com
arithree.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=1784307527 | ||||||
MX for
arithree.com |
Same first word
arithree.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
●NSns2.xserver.jp2026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
●NSns3.xserver.jp2026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
●NSns4.xserver.jp2026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
●NSns5.xserver.jp2026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
●MXarithree.com2026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
●A162.43.121.1532026-04-20 → 2026-07-17 · 2 obs
● 2026-07-17 17:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| arithree.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 arithree.com (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.153 |
| NS | 5 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | arithree.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14352.xserver.jp +a:arithree |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
arithree.com serves as a mail server for arithree.com.
IP Addresses
arithree.com has exactly one IP address — 162.43.121.153.
www.green-g.co.jp, rslt.co.jp, nice-hit.com plus two other host names have IP numbers in common with arithree.com.
Name Servers
Five name servers handle delegation for arithree.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between arithree.com and other domains — musbow.com, bonguri.com, dream-sekkotsuin.com and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
arithree.com uses exactly one mail server, which is arithree.com.
arithree.com directs to just one IP number, 162.43.121.153.