ctelearning.com - dns.ninja
ctelearning.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=1785191382 | ||||||
Subdomains
courses.ctelearning.com |
Similar names
DNS History
14 records (9 active, 5 former)
○NSdns.site5.com2015-07-07 → 2017-03-18 · 4 obs
● 2017-03-18 21:49:20
○ 2020-02-28 00:49:00
○ 2026-07-27 22:46:10
○NSdns2.site5.com2015-07-07 → 2017-03-18 · 4 obs
● 2017-03-18 21:49:20
○ 2020-02-28 00:49:00
○ 2026-07-27 22:46:10
●NSns.liquidweb.com2020-02-28 → 2026-07-27 · 3 obs
● 2020-02-28 00:49:00
● 2026-07-27 22:46:10
●NSns1.liquidweb.com2020-02-28 → 2026-07-27 · 3 obs
● 2020-02-28 00:49:00
● 2026-07-27 22:46:10
●MXalt1.aspmx.l.google.com2015-07-07 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
●MXalt2.aspmx.l.google.com2015-07-07 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
●MXaspmx.l.google.com2015-07-07 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
●MXaspmx2.googlemail.com2015-07-07 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
●MXaspmx3.googlemail.com2015-07-07 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
○MXctelearning.com2015-07-07 → 2017-03-18 · 4 obs
● 2017-03-18 21:49:20
○ 2020-02-28 00:49:00
○ 2026-07-27 22:46:10
●A100.24.208.972026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
○A108.174.145.1582015-07-07 → 2017-03-18 · 4 obs
● 2017-03-18 21:49:20
○ 2020-02-28 00:49:00
○ 2026-07-27 22:46:10
●A35.172.94.12026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:46:10
○A72.52.175.362020-02-28 → 2020-02-28 · 3 obs
● 2020-02-28 00:49:00
○ 2026-07-27 22:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| ctelearning.com | ns.liquidweb.com, ns1.liquidweb.com | 2 records |
✅ Authoritative Response
Server:69.16.223.254
NS records: ns.liquidweb.com, ns1.liquidweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctelearning.com (unsigned zone)
⏱️ Timing
Total: 81ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.24.208.97, 35.172.94.1 |
| NS | 2 | ns1.liquidweb.com, ns.liquidweb.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:72.52.175.36 include:spf.prot |
| SOA | 1 | ns.liquidweb.com admin.liquidweb.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.liquidweb.com, ns1.liquidweb.com)
Analysis
Hierarchy
courses.ctelearning.com is a subdomain of ctelearning.com.
IP Addresses
ctelearning.com has two IP addresses: 35.172.94.1 and 100.24.208.97
txams.com, applespetboutique.com, traveltime.ca plus two other host names have IP numbers in common with ctelearning.com.
Name Servers
ctelearning.com is delegated to two name servers: ns1.liquidweb.com and ns.liquidweb.com.
The name server configuration of ctelearning.com is shared with other domains, for instance aamoving.net, royalspecialty.com, bargainprinting.com and two others.
The name servers of ctelearning.com overlap at least partially with those of other domains — among them strategicinfluencegroup.com, sixthsense.in, 230.227.67.in-addr.arpa and two more.
These name servers commonly appear alongside the name servers ns.sourcedns.com and ns1.sourcedns.com.
ns1.liquidweb.com and ns.liquidweb.com each resolve to two IP addresses: ns1.liquidweb.com points to 69.16.223.254 and 2607:fad0:0:8927::a, while ns.liquidweb.com points to 69.16.222.254 and 2607:fad0:0:8917::a.
Mail Servers
Five mail servers handle ctelearning.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by ctelearning.com are shared with other domains: ns500765.ns500734.ns500699.ns500734.ns500734.ns500699.ns500734.ns500588.ns500693.ns500693.ns500588.ns500632.ns500632.ns500588.ns500588.dtrkdll.com, ns500731.ns500731.ns500754.ns500671.ns500731.ns500742.ns500742.ns500705.ns500671.ns500705.ns500678.ns500291.ns500649.tenderladiesbz.com, nlaw.northwestern.edu and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 64.233.180.26 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.