plexlearning.org - dns.ninja
plexlearning.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1787483506 | ||||||
Same first word
plexlearning.com |
plexlearning.org |
Previous names
Next names
DNS History
18 records (8 active, 10 former)
●NSns-cloud-d1.googledomains.com2026-08-19 → 2026-08-23 · 3 obs
● 2026-08-19 01:28:30
● 2026-08-23 11:45:38
●NSns-cloud-d2.googledomains.com2026-08-19 → 2026-08-23 · 3 obs
● 2026-08-19 01:28:30
● 2026-08-23 11:45:38
●NSns-cloud-d3.googledomains.com2026-08-19 → 2026-08-23 · 3 obs
● 2026-08-19 01:28:30
● 2026-08-23 11:45:38
●NSns-cloud-d4.googledomains.com2026-08-19 → 2026-08-23 · 3 obs
● 2026-08-19 01:28:30
● 2026-08-23 11:45:38
○NSns-us.1and1-dns.com2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 13:50:30
○ 2020-01-23 08:06:28
○ 2026-08-23 11:45:38
○NSns-us.1and1-dns.de2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 13:50:30
○ 2020-01-23 08:06:28
○ 2026-08-23 11:45:38
○NSns-us.1and1-dns.org2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 13:50:30
○ 2020-01-23 08:06:28
○ 2026-08-23 11:45:38
○NSns-us.1and1-dns.us2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 13:50:30
○ 2020-01-23 08:06:28
○ 2026-08-23 11:45:38
○NSns1126.ui-dns.biz2020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:06:28
○ 2026-08-19 01:28:30
○ 2026-08-23 11:45:38
○NSns1126.ui-dns.com2020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:06:28
○ 2026-08-19 01:28:30
○ 2026-08-23 11:45:38
○NSns1126.ui-dns.de2020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:06:28
○ 2026-08-19 01:28:30
○ 2026-08-23 11:45:38
○NSns1126.ui-dns.org2020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:06:28
○ 2026-08-19 01:28:30
○ 2026-08-23 11:45:38
●MXserver1.inboundmx.com2015-06-19 → 2026-08-23 · 2 obs
● 2026-08-23 11:45:38
●MXserver2.inboundmx.com2015-06-19 → 2026-08-23 · 2 obs
● 2026-08-23 11:45:38
○A208.88.75.2342020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:06:28
○ 2026-08-19 01:28:30
○ 2026-08-23 11:45:38
●A35.208.173.1722026-08-19 → 2026-08-23 · 3 obs
● 2026-08-19 01:28:30
● 2026-08-23 11:45:38
○A70.34.33.1382015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 13:50:30
○ 2020-01-23 08:06:28
○ 2026-08-23 11:45:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| plexlearning.org | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.208.173.172 |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com... |
| MX | 3 | server1.inboundmx.com (pri: 10), mx00.1and1.com (pri: 40)... |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
IP Addresses
plexlearning.org directs to one IP number, which is 35.208.173.172.
Among the host names that share IP numbers with plexlearning.org are failsafedesign.net, sport-boards.net, mountaintownvr.com and two others.
Name Servers
The domain plexlearning.org is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
There is at least partial name server overlap between plexlearning.org and other domains — patricklow.com, bdcmomentum.com, yapwar.com and two more among them.
All four hostnames — ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-d1.googledomains.com to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Incoming mail for plexlearning.org is delivered via three mail servers: mx00.1and1.com, server1.inboundmx.com and server2.inboundmx.com.
plexlearning.org shares at least some of its mail servers with other domains — for example bsamuels.net, carneades.org, djamena.com and two more.
It is common to find these mail servers paired with the mail servers mx01.1and1.com.
Hosts that resolve to one IP address:
mx00.1and1.com resolves to the IP address 74.208.114.65.