ko-pri.com - robtex.com
ko-pri.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=1784409087 | ||||||
MX for
ko-pri.com |
Same first word
ko-pri.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
●NSns2.xserver.jp2015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
●NSns3.xserver.jp2015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
●NSns4.xserver.jp2015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
●NSns5.xserver.jp2015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
●MXko-pri.com2015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
●A157.112.189.572015-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 21:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| ko-pri.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
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 ko-pri.com (unsigned zone)
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.189.57 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | ko-pri.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1056.xserver.jp +a:ko-pri.co |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The MX record for ko-pri.com points back to ko-pri.com — it is its own mail server.
IP Addresses
ko-pri.com directs to one IP number, which is 157.112.189.57.
Among the host names that share IP numbers with ko-pri.com are dental-create.com, ryutouen.co.jp, cafe-gram.com and two others.
Name Servers
The authoritative name servers for ko-pri.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
ko-pri.com shares at least some of its name servers with other domains, including akicomp.net, kf-labo.com, nougeka.net and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
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.
Hosts that resolve to one 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
The MX record for ko-pri.com points to a single mail server: ko-pri.com.
ko-pri.com directs to just one IP number, 157.112.189.57.