koroya.com - robtex.com
koroya.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=1783760852 | ||||||
MX for
koroya.com |
Subdomains
www.koroya.com |
Same first word
koroya.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-06-09 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:12
●NSns2.xserver.jp2015-06-09 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:12
●NSns3.xserver.jp2015-06-09 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:12
●NSns4.xserver.jp2015-06-09 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:12
●NSns5.xserver.jp2015-06-09 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:12
●MXkoroya.com2015-06-09 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:12
●A202.226.37.1692026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 23:51:04
● 2026-07-11 09:11:12
○A210.188.201.1692015-06-09 → 2017-09-16 · 4 obs
● 2017-09-16 11:27:50
○ 2026-06-30 23:51:04
○ 2026-07-11 09:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koroya.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 koroya.com (unsigned zone)
⏱️ Timing
Total: 2964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.169 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | koroya.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv143.xserver.jp +a:koroya.com |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
koroya.com is the parent zone for www.koroya.com.
Mail Server Role
koroya.com handles its own mail, functioning as its own mail server.
IP Addresses
koroya.com resolves to just one IP address, 202.226.37.169.
Two other host names, along with takekan.com, www.rakuten-img.com and 27bit.com, also share IP numbers with koroya.com.
Name Servers
koroya.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
koroya.com partially shares its NS delegation with several other domains, including expolin.jp, nishioka.co.jp, funemen.com and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Hostnames that map to 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 that point to one IP address:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
koroya.com is served by just one mail server: koroya.com.
koroya.com resolves to a single IP number: 202.226.37.169.