pro-0.com - robtex.com
pro-0.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=1771291435 | ||||||
MX for
pro-0.com |
Subdomains
Same first word
pro-0.com |
DNS History
12 records (7 active, 5 former)
○NSmain.primevps.net2015-06-02 → 2017-05-03 · 3 obs
● 2017-05-03 18:40:52
○ 2026-03-24 11:19:38
○NSns1.primevps.net2015-06-02 → 2017-05-03 · 3 obs
● 2017-05-03 18:40:52
○ 2026-03-24 11:19:38
●NSns1.xserver.jp2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
○NSns2.primevps.net2015-06-02 → 2017-05-03 · 3 obs
● 2017-05-03 18:40:52
○ 2026-03-24 11:19:38
●NSns2.xserver.jp2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
●NSns3.xserver.jp2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
●NSns4.xserver.jp2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
●NSns5.xserver.jp2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
○MXmail.pro-0.com2015-06-02 → 2017-05-03 · 3 obs
● 2017-05-03 18:40:52
○ 2026-03-24 11:19:38
●MXpro-0.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
●A157.112.183.722026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:38
○A209.54.60.622015-06-02 → 2017-05-03 · 3 obs
● 2017-05-03 18:40:52
○ 2026-03-24 11:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pro-0.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 pro-0.com (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.72 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | pro-0.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5231.xserver.jp +a:pro-0.com |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
pro-0.com is a parent of mail.pro-0.com and www.pro-0.com.
Mail Server Role
pro-0.com serves as the mail server for pro-0.com.
IP Addresses
pro-0.com resolves to one IP number: 157.112.183.72.
Other host names, for instance mail.pro-0.com, body-makers.net, omi3.net, xn--36qy5n46ev51a.com and another100yrs.com share IP numbers with pro-0.com.
Name Servers
pro-0.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
pro-0.com at least partially shares name servers with other domains, including brainjapan.co.jp, farice.net, mylelojobs.com, mino1.com and genkini.info.
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
pro-0.com is handled by a single mail server, pro-0.com.
Host name pro-0.com resolves to a single IP: 157.112.183.72.