thinkproedu.com - robtex.com
thinkproedu.com
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=1778712456 | ||||||
Subdomains
Same first word
thinkproedu.com |
DNS History
8 records (8 active, 0 former)
●NSns1.linode.com2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●NSns2.linode.com2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●NSns3.linode.com2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●NSns4.linode.com2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●NSns5.linode.com2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●MXmail.thinkproedu.com2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●A23.239.22.942016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
●A2600:3c01::f03c:91ff:fe0a:9e6c2016-12-19 → 2026-05-13 · 2 obs
● 2026-05-13 23:17:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| thinkproedu.com | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | 10 records |
✅ Authoritative Response
Server:92.123.95.2
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkproedu.com (unsigned zone)
⏱️ Timing
Total: 256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.239.22.94 |
| AAAA | 1 | 2600:3c01::f03c:91ff:fe0a:9e6c |
| NS | 5 | ns5.linode.com, ns3.linode.com... |
| MX | 1 | mail.thinkproedu.com (pri: 10) |
| TXT | 1 | google-site-verification=4yhxRaJeNNdTlfd |
| SOA | 1 | ns1.linode.com thinkproedu.gmail.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
Hierarchy
thinkproedu.com is parent of www.thinkproedu.com and mail.thinkproedu.com.
IP Addresses
thinkproedu.com points to two IPs: 2600:3c01::f03c:91ff:fe0a:9e6c and 23.239.22.94.
Other host names such as www.thinkproedu.com, mail.thinkproedu.com and li743-94.members.linode.com share IP numbers with thinkproedu.com.
Name Servers
thinkproedu.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
thinkproedu.com at least partially shares name servers with other domains, including peiasap.com, efemerides.cl, freesearch.club, 149.96.127.75.in-addr.arpa and basispointers.com.
Host names with two IP numbers:
ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2.
ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3.
ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3.
ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4.
ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.
Mail Servers
thinkproedu.com is handled by a single mail server, mail.thinkproedu.com.
mail.thinkproedu.com points to two IPs: 2600:3c01::f03c:91ff:fe0a:9e6c and 23.239.22.94.