est-learning.jp - robtex.com
est-learning.jp
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=1771290902 | ||||||
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, h.dns.jp, c.dns.jp, e.dns.jp... | - |
| est-learning.jp | ns-1382.awsdns-44.org, ns-1640.awsdns-13.co.uk, ns-168.awsdns-21.com, ns-645.awsdns-16.net | - |
✅ Authoritative Response
Server: 205.251.198.104
NS records: ns-1382.awsdns-44.org, ns-1640.awsdns-13.co.uk, ns-168.awsdns-21.com, ns-645.awsdns-16.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for est-learning.jp (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.194.34.110, 43.206.87.110 |
| NS | 4 | ns-1382.awsdns-44.org, ns-1640.awsdns-13.co.uk... |
| MX | 1 | cab0.mx.cloud-mail.jp (pri: 100) |
| TXT | 1 | v=spf1 +ip4:54.249.106.12/32 +ip4:54.249 |
| SOA | 1 | ns-645.awsdns-16.net awsdns-hostmaster.a |
AI analysis
est-learning.jp points to two IP numbers: 43.206.87.110 and 52.194.34.110.
Other host names, for instance stylecoco.jp, sr-take.com, tamate.net, www.recruit-ssdental.jp and consulnet.jp share IP numbers with est-learning.jp.
est-learning.jp is delegated to four name servers: ns-168.awsdns-21.com, ns-645.awsdns-16.net, ns-1382.awsdns-44.org and ns-1640.awsdns-13.co.uk.
est-learning.jp shares name servers with other domains at least partially, for instance muksitjamil.com, remaxuae.com, toymat.mobi, ooh.li and umpiresgear.com.
Host names with two IP numbers:
ns-168.awsdns-21.com resolves to 2600:9000:5300:a800::1 and 205.251.192.168.
ns-645.awsdns-16.net resolves to 2600:9000:5302:8500::1 and 205.251.194.133.
ns-1382.awsdns-44.org resolves to 2600:9000:5305:6600::1 and 205.251.197.102.
ns-1640.awsdns-13.co.uk resolves to 2600:9000:5306:6800::1 and 205.251.198.104.
The mail server for est-learning.jp is cab0.mx.cloud-mail.jp.
est-learning.jp shares the same mail server setup as other domains, including ryuwa-maintenance.jp, ibaraki-town.jp, ansinsouzoku.jp, seitai-kumamoto.com and mihoma.co.jp.
est-learning.jp shares some mail servers with other domains, including advance-lp.co.jp, barahiryo.com, akazukin.jp, recruit-araganedc.jp and tokky-konchi.com.
These mail servers are often used with the mail servers cab0.mx2.cloud-mail.jp.
Host name cab0.mx.cloud-mail.jp resolves to IP 59.157.130.3.