cgm.jp - robtex.com
cgm.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.26.16🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m15.coreserver.jp | ||||||
| NS | ns-1757.awsdns-27.co.uk ⭐ | ||||||
| A | 2600:9000:5306:dd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| A | 205.251.198.221🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| NS | ns-1525.awsdns-62.org | ||||||
| A | 2600:9000:5305:f500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1525.awsdns-62.org | ||||||
| A | 205.251.197.245🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1525.awsdns-62.org | ||||||
| NS | ns-166.awsdns-20.com | ||||||
| A | 2600:9000:5300:a600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-166.awsdns-20.com | ||||||
| A | 205.251.192.166🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-166.awsdns-20.com | ||||||
| NS | ns-621.awsdns-13.net | ||||||
| A | 2600:9000:5302:6d00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-621.awsdns-13.net | ||||||
| A | 205.251.194.109🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-621.awsdns-13.net | ||||||
| MX | m15.coreserver.jp ⭐ | ||||||
| A | 202.172.26.16🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m15.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.26.16 ~all | ||||||
| SOA | ns-1757.awsdns-27.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1776003302 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1525.awsdns-62.org2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 14:50:50
●NSns-166.awsdns-20.com2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 14:50:50
●NSns-1757.awsdns-27.co.uk2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 14:50:50
●NSns-621.awsdns-13.net2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 14:50:50
●MXm15.coreserver.jp2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 14:50:50
●A202.172.26.162026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 14:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| cgm.jp | ns-1757.awsdns-27.co.uk, ns-1525.awsdns-62.org, ns-166.awsdns-20.com, ns-621.awsdns-13.net | - |
✅ Authoritative Response
Server:205.251.192.166
NS records: ns-1757.awsdns-27.co.uk, ns-1525.awsdns-62.org, ns-166.awsdns-20.com, ns-621.awsdns-13.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgm.jp (unsigned zone)
⏱️ Timing
Total: 844ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.16 |
| NS | 4 | ns-1525.awsdns-62.org, ns-166.awsdns-20.com... |
| MX | 1 | m15.coreserver.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.26.16 ~all |
| SOA | 1 | ns-1757.awsdns-27.co.uk awsdns-hostmaste |
Analysis
IP Addresses
cgm.jp points to IP number: 202.172.26.16.
Other host names such as setsurimichi.com, nex-ta.com, okiteweb.com, bambino-mio.com and a-esprit.com share IPs with cgm.jp.
Name Servers
cgm.jp is delegated to four name servers: ns-166.awsdns-20.com, ns-621.awsdns-13.net, ns-1525.awsdns-62.org and ns-1757.awsdns-27.co.uk.
cgm.jp at least partially shares name servers with other domains, for instance astricon.net, district-foot92.fff.fr, aniplexusa.com, campletesucks.com and d3fi73yr6l0nje.cloudfront.net.
These name servers are commonly used together with ns-92.awsdns-11.com, ns-1375.awsdns-43.org and ns-2011.awsdns-59.co.uk.
Host names with two IP numbers: ns-166.awsdns-20.com points to 2600:9000:5300:a600::1 and 205.251.192.166; ns-621.awsdns-13.net points to 2600:9000:5302:6d00::1 and 205.251.194.109; ns-1525.awsdns-62.org points to 2600:9000:5305:f500::1 and 205.251.197.245; ns-1757.awsdns-27.co.uk points to 2600:9000:5306:dd00::1 and 205.251.198.221.
Mail Servers
cgm.jp is handled by a single mail server, m15.coreserver.jp.
The mail server setup for cgm.jp mirrors that of other domains, for instance m15.coreserver.jp.
m15.coreserver.jp points to a single IP: 202.172.26.16.