onlineteachingcourses.com - robtex.com
onlineteachingcourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
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=1777023831 | ||||||
Same first word
onlineteachingcourses.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.namefind.com2017-04-05 → 2026-04-24 · 3 obs
● 2017-04-05 14:16:12
● 2026-04-24 10:01:04
●NSns2.namefind.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 10:01:02
● 2026-04-24 10:01:04
○NSns41.rookdns.com2015-05-14 → 2016-09-15 · 4 obs
● 2016-09-15 07:49:12
○ 2017-04-05 14:16:12
○ 2026-04-24 10:01:04
○NSns42.rookdns.com2015-05-14 → 2016-09-15 · 4 obs
● 2016-09-15 07:49:12
○ 2017-04-05 14:16:12
○ 2026-04-24 10:01:04
○MXmail.mxproc.com2015-05-14 → 2016-04-01 · 4 obs
● 2016-04-01 23:36:40
○ 2016-09-15 07:49:12
○ 2026-04-24 10:01:04
●A13.248.169.482026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 10:01:02
● 2026-04-24 10:01:04
○A141.8.224.1832015-05-14 → 2016-09-15 · 4 obs
● 2016-09-15 07:49:12
○ 2017-04-05 14:16:12
○ 2026-04-24 10:01:04
○A208.73.211.702017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 14:16:12
○ 2026-04-24 10:01:02
○ 2026-04-24 10:01:04
●A76.223.54.1462026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 10:01:02
● 2026-04-24 10:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| onlineteachingcourses.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:97.74.99.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onlineteachingcourses.com (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
IP Addresses
onlineteachingcourses.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance golfbookie.com, percibe.com, watchfulelephant.com, mail.electronicdates.com and www.nanana.co share IP numbers with onlineteachingcourses.com.
Name Servers
onlineteachingcourses.com has two name servers: ns1.namefind.com and ns2.namefind.com.
onlineteachingcourses.com shares the same name server setup as other domains, for example www.eaespor.com, greasy.net, host115.phatpipe.com, keyboardscanner.com and femfic.com.
Host names with a single IP:
ns1.namefind.com points to 97.74.99.64
ns2.namefind.com points to 173.201.67.64