kotsuiji.com - robtex.com
kotsuiji.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.91.9.241🇯🇵 CPI-NET194.91.0.0/16 KDDI Web Communications Inc. | ||||||
| PTR | cxubq241.secure.ne.jp | ||||||
| NS | ns6.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.233🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns6.cpi.ad.jp | ||||||
| NS | ns7.cpi.ad.jp | ||||||
| A | 122.200.212.133🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns7.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf2.secure.ne.jp -all | ||||||
| SOA | ns6.cpi.ad.jphostmaster@cpi.ad.jp 2024-09-03 #1 | ||||||
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=1776229717 | ||||||
rank #211727 in the tld
WOT: SAFE (62/100)
Subdomains
www.kotsuiji.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●MXvlmx-air.secure.ne.jp2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 17:04:14
● 2026-04-15 05:25:54
○MXvlmx20.secure.ne.jp2015-05-30 → 2017-12-25 · 4 obs
● 2017-12-25 10:38:04
○ 2026-02-15 17:04:14
○ 2026-04-15 05:25:54
○MXvlmx21.secure.ne.jp2015-05-30 → 2017-12-25 · 4 obs
● 2017-12-25 10:38:04
○ 2026-02-15 17:04:14
○ 2026-04-15 05:25:54
○MXvlmx22.secure.ne.jp2015-05-30 → 2017-12-25 · 4 obs
● 2017-12-25 10:38:04
○ 2026-02-15 17:04:14
○ 2026-04-15 05:25:54
○A118.82.122.2312015-05-30 → 2017-12-25 · 4 obs
● 2017-12-25 10:38:04
○ 2026-02-15 17:04:14
○ 2026-04-15 05:25:54
●A194.91.9.2412026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 17:04:14
● 2026-04-15 05:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kotsuiji.com | ns6.cpi.ad.jp, ns7.cpi.ad.jp | - |
✅ Authoritative Response
Server:122.200.253.233
NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kotsuiji.com (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.91.9.241 |
| NS | 2 | ns6.cpi.ad.jp, ns7.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.secure.ne.jp -all |
| SOA | 1 | ns6.cpi.ad.jp hostmaster.cpi.ad.jp |
Analysis
Hierarchy
kotsuiji.com is parent of www.kotsuiji.com.
IP Addresses
kotsuiji.com points to a single IP: 194.91.9.241.
Other host names, for instance www.kotsuiji.com, share IP numbers with kotsuiji.com.
Name Servers
kotsuiji.com's delegation is to two name servers ns6.cpi.ad.jp and ns7.cpi.ad.jp.
kotsuiji.com shares the same name server configuration as other domains, such as olis.or.jp, toyohama.co.jp, linkerbell.com, sotoku.ed.jp and us-ssh.com.
kotsuiji.com at least partially shares its name servers with other domains, for instance 11.146.115.in-addr.arpa, 148.34.27.in-addr.arpa, 125.133.202.in-addr.arpa, 208.50.110.in-addr.arpa and 106.20.117.in-addr.arpa.
These name servers are commonly used with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns4.cpi.ad.jp, ns5.cpi.ad.jp and cpi.ad.jp.
Host names with a single IP:
ns6.cpi.ad.jp resolves to 122.200.253.233.
ns7.cpi.ad.jp resolves to 122.200.212.133.
Mail Servers
kotsuiji.com is served by a single mail server, vlmx-air.secure.ne.jp.
kotsuiji.com uses the same mail server setup as other domains such as heiwafudosan.co.jp, criser.jp, es-azur.com, waraku-studio.com and eco-farm.co.jp.
Hostname vlmx-air.secure.ne.jp resolves to two IPs: 111.96.116.216 and 111.96.117.216.