kyucom.com - robtex.com
kyucom.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=1785158287 | ||||||
Subdomains
mx.kyucom.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns01.f-hs.com2015-05-02 → 2017-04-09 · 4 obs
● 2017-04-09 23:33:24
○ 2026-07-27 13:46:22
○ 2026-07-27 13:46:26
○NSdns02.f-hs.com2015-05-02 → 2017-04-09 · 4 obs
● 2017-04-09 23:33:24
○ 2026-07-27 13:46:22
○ 2026-07-27 13:46:26
●NSns1.xserver.jp2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
●NSns2.xserver.jp2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
●NSns3.xserver.jp2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
●NSns4.xserver.jp2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
●NSns5.xserver.jp2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
●MXkyucom.com2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
○MXmx.kyucom.com2015-05-02 → 2017-04-09 · 4 obs
● 2017-04-09 23:33:24
○ 2026-07-27 13:46:22
○ 2026-07-27 13:46:26
●A202.210.8.1162026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 13:46:22
● 2026-07-27 13:46:26
○A211.13.204.1122015-05-02 → 2017-04-09 · 4 obs
● 2017-04-09 23:33:24
○ 2026-07-27 13:46:22
○ 2026-07-27 13:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| kyucom.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 kyucom.com (unsigned zone)
⏱️ Timing
Total: 1187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.210.8.116 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | kyucom.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10595.xserver.jp +a:kyucom.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
The domain mx.kyucom.com falls under the parent kyucom.com.
IP Addresses
kyucom.com resolves to one IP address: 202.210.8.116.
ndics.com, assisty.co.jp, hirosaki-bussan.or.jp and two other host names share IP numbers with kyucom.com.
Name Servers
kyucom.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of kyucom.com's name servers are shared with other domains, for example xn--tck0a2izcb.com, salonkinoe.com, inedia.jp and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
Mail for kyucom.com is handled by one mail server — kyucom.com.
kyucom.com points to one IP number — 202.210.8.116.