c-set.co.jp - robtex.com
c-set.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.209.158🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| 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 | MS=97146C1FCDD2AF8C758E782AE1B5ACA85E1CBC72 | ||||||
| TXT | v=spf1 ip4:133.18.69.31 ip4:153.127.234.187 ip4:210.134.51.5 include:spf.secu... | ||||||
| SOA | ns6.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-08 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
c-set.co.jp |
Similar names
DNS History
11 records (4 active, 7 former)
○NSnick.c-set.co.jp2015-08-31 → 2017-08-13 · 4 obs
● 2017-08-13 01:18:48
○ 2026-05-08 15:34:58
○ 2026-07-29 09:19:56
○NSns-tk013.ocn.ad.jp2015-08-31 → 2017-08-13 · 4 obs
● 2017-08-13 01:18:48
○ 2026-05-08 15:34:58
○ 2026-07-29 09:19:56
●NSns6.cpi.ad.jp2026-05-08 → 2026-07-29 · 3 obs
● 2026-05-08 15:34:58
● 2026-07-29 09:19:56
●NSns7.cpi.ad.jp2026-05-08 → 2026-07-29 · 3 obs
● 2026-05-08 15:34:58
● 2026-07-29 09:19:56
○MXmart.c-set.co.jp2015-08-31 → 2016-01-22 · 4 obs
● 2016-01-22 19:41:20
○ 2016-11-29 15:45:12
○ 2026-07-29 09:19:56
○MXmwbgw1.ocn.ad.jp2016-11-29 → 2017-08-13 · 5 obs
● 2016-11-29 15:45:12
● 2017-08-13 01:18:48
○ 2026-05-08 15:34:58
○ 2026-07-29 09:19:56
○MXmwbgw2.ocn.ad.jp2016-11-29 → 2017-08-13 · 5 obs
● 2016-11-29 15:45:12
● 2017-08-13 01:18:48
○ 2026-05-08 15:34:58
○ 2026-07-29 09:19:56
●MXvlmx-air.secure.ne.jp2026-05-08 → 2026-07-29 · 3 obs
● 2026-05-08 15:34:58
● 2026-07-29 09:19:56
●A150.60.209.1582026-05-08 → 2026-07-29 · 3 obs
● 2026-05-08 15:34:58
● 2026-07-29 09:19:56
○A220.110.50.982015-08-31 → 2016-01-22 · 4 obs
● 2016-01-22 19:41:20
○ 2016-11-29 15:45:12
○ 2026-07-29 09:19:56
○A60.43.141.2062016-11-29 → 2017-08-13 · 5 obs
● 2016-11-29 15:45:12
● 2017-08-13 01:18:48
○ 2026-05-08 15:34:58
○ 2026-07-29 09:19:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| c-set.co.jp | ns7.cpi.ad.jp, ns6.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.212.133
NS records: ns7.cpi.ad.jp, ns6.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-set.co.jp (unsigned zone)
⏱️ Timing
Total: 1599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.209.158 |
| NS | 2 | ns6.cpi.ad.jp, ns7.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 2 | v=spf1 ip4:133.18.69.31 ip4:153.127.234., MS=97146C1FCDD2AF8C758E782AE1B5ACA85E1CB |
| SOA | 1 | ns6.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns6.cpi.ad.jp, ns7.cpi.ad.jp)
Analysis
IP Addresses
c-set.co.jp resolves to one IP address: 150.60.209.158.
Name Servers
c-set.co.jp is delegated to two name servers: ns6.cpi.ad.jp and ns7.cpi.ad.jp.
c-set.co.jp uses the same name servers as several other domains — among them k-ens.com, stack-net.co.jp, doga.pref.aichi.jp and two more.
The name servers of c-set.co.jp overlap at least partially with those of other domains — among them 90.222.180.in-addr.arpa, 59.60.150.in-addr.arpa, 244.164.202.in-addr.arpa and two more.
These name servers commonly appear in delegations together with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 4 other.
Both ns6.cpi.ad.jp and ns7.cpi.ad.jp have a single IP address each — ns6.cpi.ad.jp resolves to 122.200.253.233 while ns7.cpi.ad.jp resolves to 122.200.212.133.
Mail Servers
Mail for c-set.co.jp is handled by a single mail server, vlmx-air.secure.ne.jp.
c-set.co.jp uses an identical mail server configuration to several other domains — among them imurasyoukai.com, b-est.jp, tokai-urayasu.net and two more.
vlmx-air.secure.ne.jp resolves to two IP numbers — 111.96.116.216 and 111.96.117.216.