explorelearining.com - dns.ninja
explorelearining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 63.241.250.146🇺🇸 AS701863.240.0.0/15 | ||||||
| NS | ns1.cambiumlearning.com ⭐ | ||||||
| A | 66.248.224.140🇺🇸 AS39796966.248.224.0/24 | ||||||
| NS | ns2.cambiumlearning.com | ||||||
| A | 50.238.167.169🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.cambiumlearning.comhostmaster@cambiumlearning.com 2025-06-17 #2 | ||||||
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=1783216126 | ||||||
Subdomains
mail.explorelearining.com |
Same first word
explorelearining.com |
DNS History
9 records (3 active, 6 former)
●NSns1.cambiumlearning.com2020-01-29 → 2026-07-05 · 3 obs
● 2020-01-29 03:56:34
● 2026-07-05 01:50:00
○NSns1.mpower.nl2015-07-07 → 2016-06-23 · 5 obs
● 2015-07-07 03:04:10
● 2016-06-23 20:20:12
○ 2020-01-29 03:56:34
○ 2026-07-05 01:50:00
○NSns1.proredirect.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-07 03:04:10
○ 2026-07-05 01:50:00
●NSns2.cambiumlearning.com2020-01-29 → 2026-07-05 · 3 obs
● 2020-01-29 03:56:34
● 2026-07-05 01:50:00
○NSns2.mpower.nl2015-07-07 → 2016-06-23 · 5 obs
● 2015-07-07 03:04:10
● 2016-06-23 20:20:12
○ 2020-01-29 03:56:34
○ 2026-07-05 01:50:00
○NSns2.proredirect.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-07 03:04:10
○ 2026-07-05 01:50:00
○MXmail.explorelearining.com2015-07-07 → 2016-06-23 · 5 obs
● 2015-07-07 03:04:10
● 2016-06-23 20:20:12
○ 2020-01-29 03:56:34
○ 2026-07-05 01:50:00
●A63.241.250.1462020-01-29 → 2026-07-05 · 3 obs
● 2020-01-29 03:56:34
● 2026-07-05 01:50:00
○A91.195.240.1012015-07-07 → 2017-02-08 · 5 obs
● 2015-07-07 03:04:10
● 2017-02-08 23:33:22
○ 2020-01-29 03:56:34
○ 2026-07-05 01:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| explorelearining.com | ns1.cambiumlearning.com, ns2.cambiumlearning.com | 2 records |
✅ Authoritative Response
Server:66.248.224.140
NS records: ns1.cambiumlearning.com, ns2.cambiumlearning.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for explorelearining.com (unsigned zone)
⏱️ Timing
Total: 194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.241.250.146 |
| NS | 2 | ns1.cambiumlearning.com, ns2.cambiumlearning.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.cambiumlearning.com hostmaster.cambi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cambiumlearning.com, ns2.cambiumlearning.com)
Analysis
Hierarchy
mail.explorelearining.com is delegated beneath explorelearining.com.
IP Addresses
explorelearining.com resolves to just one IP address, 63.241.250.146.
Two other host names, along with atliveedu.com, cambiumlearningpuertorico.com and voyageru.net, also share IP numbers with explorelearining.com.
Name Servers
The NS records for explorelearining.com delegate to ns1.cambiumlearning.com and ns2.cambiumlearning.com.
explorelearining.com shares its NS records with other domains, for example stepuptowriting.com, language-usa.net, cambiumlearningpuertorico.com and two others.
There is at least partial name server overlap between explorelearining.com and other domains — razspelling.net, pareading.com, readingatoz.com and two more among them.
ns1.cambiumlearning.com → 66.248.224.140 and ns2.cambiumlearning.com → 50.238.167.169: one IP number per host name.