ktcaa.com - dns.ninja
ktcaa.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=1786562649 | ||||||
MX for
ktcaa.com |
Same first word
ktcaa.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●NSns2.xserver.jp2017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●NSns3.xserver.jp2017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●NSns4.xserver.jp2017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●NSns5.xserver.jp2017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●MXktcaa.com2017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
●A157.112.152.92017-05-08 → 2026-08-12 · 2 obs
● 2026-08-12 19:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ktcaa.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 ktcaa.com (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.152.9 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | ktcaa.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv908.xserver.jp +a:ktcaa.com |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
ktcaa.com acts as its own mail server.
IP Addresses
ktcaa.com points to a single IP number: 157.112.152.9.
Additional host names — www.hansoku-tamatebako.com, www.nikka-kasei.co.jp, www.zxm.jp and two others — share IP numbers with ktcaa.com.
Name Servers
Delegation for ktcaa.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
ktcaa.com shares at least some of its name servers with other domains, including yu-kensetsu.com, shirakura-ritsuko.com, ask-madamm.com and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with 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 pointing 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
ktcaa.com has a single mail server: ktcaa.com itself.
ktcaa.com directs to just one IP number, 157.112.152.9.