leadingcourses.pl - robtex.com
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leadingcourses.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:348:53:501e::1🇳🇱 AS20857 | ||||||
| A | 3.126.239.147🇩🇪 Amazon | ||||||
| A | 18.159.147.58🇩🇪 Amazon | ||||||
| NS | ns-1297.awsdns-34.org ⭐ | ||||||
| A | 2600:9000:5305:1100::1🇺🇸 Amazon | ||||||
| A | 205.251.197.17🇺🇸 Amazon | ||||||
| NS | ns-101.awsdns-12.com | ||||||
| A | 2600:9000:5300:6500::1🇺🇸 Amazon | ||||||
| A | 205.251.192.101🇺🇸 Amazon | ||||||
| NS | ns-1813.awsdns-34.co.uk | ||||||
| NS | ns-968.awsdns-57.net | ||||||
| A | 2600:9000:5303:c800::1🇺🇸 Amazon | ||||||
| A | 205.251.195.200🇺🇸 Amazon | ||||||
| MX | mail.leadingcourses.com ⭐ | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ 🔒 | ||||||
| NS | b-dns.pl 🔒 | ||||||
| NS | d-dns.pl 🔒 | ||||||
| NS | f-dns.pl 🔒 | ||||||
| NS | h-dns.pl 🔒 | ||||||
| NS | j-dns.pl 🔒 | ||||||
Up
www.leadingcourses.pl |
Starts with same word
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | 12 records |
| leadingcourses.pl | ns-968.awsdns-57.net, ns-1813.awsdns-34.co.uk, ns-101.awsdns-12.com, ns-1297.awsdns-34.org | - |
✅ Authoritative Response
Server: 192.102.225.53
NS records: ns-968.awsdns-57.net, ns-1813.awsdns-34.co.uk, ns-101.awsdns-12.com, ns-1297.awsdns-34.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadingcourses.pl (unsigned zone)
⏱️ Timing
Total: 2161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.159.147.58, 3.126.239.147 |
| AAAA | 1 | 2a02:348:53:501e::1 |
| NS | 4 | ns-101.awsdns-12.com, ns-1297.awsdns-34.org... |
| MX | 1 | mail.leadingcourses.com (pri: 10) |
| SOA | 1 | ns-1297.awsdns-34.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
AI analysis
The parent of www.leadingcourses.pl is leadingcourses.pl.
leadingcourses.pl resolves to three IPs: 2a02:348:53:501e::1, 3.126.239.147 and 18.159.147.58.
Other host names, for instance leadingcourses.nu, leadingcourses.ro, tee-times.eu, leadingcourses.pt and leadingcourses.lv share IP numbers with leadingcourses.pl.
leadingcourses.pl's delegation is handled by four name servers: ns-101.awsdns-12.com, ns-968.awsdns-57.net, ns-1297.awsdns-34.org and ns-1813.awsdns-34.co.uk.
leadingcourses.pl partially shares name servers with other domains; examples include daytradie.com, takahashi-lo.jp, quintette.com, places2protect.com and artelia.de.
These name servers are commonly used alongside ns-1418.awsdns-49.org, ns-988.awsdns-59.net, ns-1361.awsdns-42.org, ns-214.awsdns-26.com, ns-494.awsdns-61.com, ns-1315.awsdns-36.org, ns-943.awsdns-53.net, ns-979.awsdns-58.net, ns-1640.awsdns-13.co.uk and ns-1837.awsdns-37.co.uk.
Host names with two IP numbers:
ns-101.awsdns-12.com points to 2600:9000:5300:6500::1 and 205.251.192.101.
ns-968.awsdns-57.net points to 2600:9000:5303:c800::1 and 205.251.195.200.
ns-1297.awsdns-34.org points to 2600:9000:5305:1100::1 and 205.251.197.17.
leadingcourses.pl is handled by a single mail server, mail.leadingcourses.com.
leadingcourses.pl has the same mail server setup as other domains, including leadingcourses.ch, leadingcourses.de, leadingcourses.hu, leadingcourse.com and tee-times.direct.