learningcenter3.com - robtex.com
learningcenter3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.165.25.10🇺🇸 Amazon18.165.24.0/22 | ||||||
| PTR | server-18-165-25-10.pit50.r.cloudfront.net | ||||||
| A | 18.165.25.57🇺🇸 Amazon18.165.24.0/22 | ||||||
| A | 18.165.25.88🇺🇸 Amazon18.165.24.0/22 | ||||||
| A | 18.165.25.91🇺🇸 Amazon18.165.24.0/22 | ||||||
| NS | ns-770.awsdns-32.net ⭐ | ||||||
| A | 2600:9000:5303:200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-770.awsdns-32.net | ||||||
| A | 205.251.195.2🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-770.awsdns-32.net | ||||||
| NS | ns-1482.awsdns-57.org | ||||||
| A | 2600:9000:5305:ca00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1482.awsdns-57.org | ||||||
| A | 205.251.197.202🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1482.awsdns-57.org | ||||||
| NS | ns-1647.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1647.awsdns-13.co.uk | ||||||
| A | 205.251.198.111🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1647.awsdns-13.co.uk | ||||||
| NS | ns-458.awsdns-57.com | ||||||
| A | 2600:9000:5301:ca00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-458.awsdns-57.com | ||||||
| A | 205.251.193.202🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-458.awsdns-57.com | ||||||
| SOA | ns-770.awsdns-32.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771291435 | ||||||
DNS History
8 records (8 active, 0 former)
●NSns-1482.awsdns-57.org2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●NSns-1647.awsdns-13.co.uk2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●NSns-458.awsdns-57.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●NSns-770.awsdns-32.net2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●A18.165.25.102026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●A18.165.25.572026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●A18.165.25.882026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
●A18.165.25.912026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 18:40:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| learningcenter3.com | ns-458.awsdns-57.com, ns-770.awsdns-32.net, ns-1647.awsdns-13.co.uk, ns-1482.awsdns-57.org | 1 record |
✅ Authoritative Response
Server: 205.251.195.2
NS records: ns-458.awsdns-57.com, ns-770.awsdns-32.net, ns-1647.awsdns-13.co.uk, ns-1482.awsdns-57.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningcenter3.com (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 18.165.25.10, 18.165.25.91... |
| NS | 4 | ns-1482.awsdns-57.org, ns-1647.awsdns-13.co.uk... |
| SOA | 1 | ns-770.awsdns-32.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-458.awsdns-57.com)
Analysis
IP Addresses
learningcenter3.com maps to four IP numbers: 18.165.25.10, 18.165.25.57, 18.165.25.88 and 18.165.25.91.
Other host names such as accessmedicalpurchasing.net, id.doccle.be, d4urc.com, garbercentral.com and dev.drivemybox.io share IPs with learningcenter3.com.
Name Servers
learningcenter3.com is delegated to four name servers: ns-458.awsdns-57.com, ns-770.awsdns-32.net, ns-1482.awsdns-57.org and ns-1647.awsdns-13.co.uk.
learningcenter3.com at least partially shares name servers with other domains, for example xnne.com, salonkee.nl, rabbitcotton.jp, optimisation-energetique.ch and pegasel.com.
Host names with two IP numbers:
ns-458.awsdns-57.com points to: 2600:9000:5301:ca00::1 and 205.251.193.202
ns-770.awsdns-32.net points to: 2600:9000:5303:200::1 and 205.251.195.2
ns-1482.awsdns-57.org points to: 2600:9000:5305:ca00::1 and 205.251.197.202
ns-1647.awsdns-13.co.uk points to: 2600:9000:5306:6f00::1 and 205.251.198.111