cirbc.com - dns.ninja
cirbc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.172.183.41🇯🇵 GMO-INTERNET210.172.183.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www7.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx7.gmoserver.jp ⭐ | ||||||
| A | 210.172.183.45🇯🇵 GMO-INTERNET210.172.183.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx7.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf7.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@cirbc.com 2016-05-17 #49 | ||||||
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=1783662872 | ||||||
Same first word
cirbc.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.gmoserver.jp2015-06-11 → 2026-07-10 · 2 obs
● 2026-07-10 06:01:36
●NSdns02.gmoserver.jp2015-06-11 → 2026-07-10 · 2 obs
● 2026-07-10 06:01:36
●MXmx7.gmoserver.jp2015-06-11 → 2026-07-10 · 2 obs
● 2026-07-10 06:01:36
●A210.172.183.412015-06-11 → 2026-07-10 · 2 obs
● 2026-07-10 06:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| cirbc.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cirbc.com (unsigned zone)
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.172.183.41 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx7.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf7.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.cirbc.com |
Analysis
IP Addresses
cirbc.com has exactly one IP address — 210.172.183.41.
agdmini.com, himucal.com, jinjuro.com plus two other host names have IP numbers in common with cirbc.com.
Name Servers
cirbc.com is delegated to two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.
The name server configuration of cirbc.com is shared with other domains, for instance omizu-navi.com, akira-products.co.jp, cs-one.net and two others.
dns01.gmoserver.jp and dns02.gmoserver.jp each resolve to one IP number: dns01.gmoserver.jp points to 157.7.33.81 and dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
cirbc.com uses one mail server — mx7.gmoserver.jp.
The mail server setup of cirbc.com matches that of other domains such as voice-pro.jp, ebisenkan.com, kreis-home.co.jp and two others.
cirbc.com shares at least some of its mail servers with other domains, such as westails.com.
mx7.gmoserver.jp resolves to a single IP number: 210.172.183.45.