bigcircle.co.jp - robtex.com
bigcircle.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.232.11🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns4.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.232🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns4.cpi.ad.jp | ||||||
| NS | ns5.cpi.ad.jp | ||||||
| A | 122.200.212.132🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns5.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 | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-15 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
bigcircle.nl |
bigcircle.ru |
bigcircle.com |
bigcircle.in |
bigcircle.org |
bigcircle.co.jp |
bigcircle.jp |
bigcircle.ca |
Similar names
DNS History
8 records (4 active, 4 former)
●MXvlmx-air.secure.ne.jp2026-03-01 → 2026-05-13 · 3 obs
● 2026-03-01 01:12:20
● 2026-05-13 01:58:24
○MXvlmx20.secure.ne.jp2018-08-23 → 2018-08-23 · 3 obs
○ 2026-03-01 01:12:20
○ 2026-05-13 01:58:24
○MXvlmx21.secure.ne.jp2018-08-23 → 2018-08-23 · 3 obs
○ 2026-03-01 01:12:20
○ 2026-05-13 01:58:24
○MXvlmx22.secure.ne.jp2018-08-23 → 2018-08-23 · 3 obs
○ 2026-03-01 01:12:20
○ 2026-05-13 01:58:24
●A150.60.232.112026-03-01 → 2026-05-13 · 3 obs
● 2026-03-01 01:12:20
● 2026-05-13 01:58:24
○A27.34.144.572018-08-23 → 2018-08-23 · 3 obs
○ 2026-03-01 01:12:20
○ 2026-05-13 01:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bigcircle.co.jp | ns4.cpi.ad.jp, ns5.cpi.ad.jp | 2 records |
✅ Authoritative Response
Server:122.200.253.232
NS records: ns4.cpi.ad.jp, ns5.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigcircle.co.jp (unsigned zone)
⏱️ Timing
Total: 1051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.232.11 |
| NS | 2 | ns5.cpi.ad.jp, ns4.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.secure.ne.jp -all |
| SOA | 1 | ns4.cpi.ad.jp hostmaster.cpi.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.cpi.ad.jp, ns5.cpi.ad.jp)
Analysis
IP Addresses
bigcircle.co.jp resolves to one IP number: 150.60.232.11.
other host names including www.boso.net, www.siz.saiseikai.or.jp, rss-system.com, minokamostation-hotel.com and boso.net share IP numbers with bigcircle.co.jp.
Name Servers
bigcircle.co.jp is delegated to two name servers ns4.cpi.ad.jp and ns5.cpi.ad.jp.
bigcircle.co.jp shares the same name server setup as other domains, for instance kanto-d.co.jp, masamiz.com, rp96.co.jp, kakuta.co.jp and himawarihihuka.com.
bigcircle.co.jp at least partially shares name servers with other domains, for instance 160.34.27.in-addr.arpa, 8.60.150.in-addr.arpa, 1.60.150.in-addr.arpa, 122.133.202.in-addr.arpa and 164.60.150.in-addr.arpa.
These name servers are commonly used alongside ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns6.cpi.ad.jp, ns7.cpi.ad.jp and cpi.ad.jp.
Host names with one IP number:
ns4.cpi.ad.jp points to 122.200.253.232
ns5.cpi.ad.jp points to 122.200.212.132
Mail Servers
bigcircle.co.jp is handled by a single mail server, vlmx-air.secure.ne.jp.
bigcircle.co.jp shares the same mail server setup as other domains, for instance kantokoshin-kubota.co.jp, actec1972.co.jp, suzuki-accessory.jp, opt3t.com and excellent-hd.co.jp.
vlmx-air.secure.ne.jp resolves to two IP numbers: 111.96.116.216 and 111.96.117.216.