classloop.net - robtex.com
classloop.net
net
| 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=1789688433 | ||||||
Subdomains
mail.classloop.net |
Same first word
Similar names
calspools.com |
loopclass.academy |
loopclass.app |
loopclass.com |
loopclass.org |
apollossc.com |
poloclass.in |
soplascol.com |
lscapools.com |
allscoops.com |
poloclass.com |
poloclass.jp |
classpool.com |
Previous names
Next names
DNS History
11 records (6 active, 5 former)
○NSns05.domaincontrol.com2015-06-14 → 2015-11-03 · 4 obs
● 2015-11-03 11:08:42
○ 2016-01-17 20:09:54
○ 2026-09-18 00:00:12
○NSns06.domaincontrol.com2015-06-14 → 2015-11-03 · 4 obs
● 2015-11-03 11:08:42
○ 2016-01-17 20:09:54
○ 2026-09-18 00:00:12
●NSns1-37.azure-dns.com2026-03-31 → 2026-09-18 · 3 obs
● 2026-03-31 22:25:56
● 2026-09-18 00:00:12
●NSns2-37.azure-dns.net2026-03-31 → 2026-09-18 · 3 obs
● 2026-03-31 22:25:56
● 2026-09-18 00:00:12
●NSns3-37.azure-dns.org2026-03-31 → 2026-09-18 · 3 obs
● 2026-03-31 22:25:56
● 2026-09-18 00:00:12
●NSns4-37.azure-dns.info2026-03-31 → 2026-09-18 · 3 obs
● 2026-03-31 22:25:56
● 2026-09-18 00:00:12
●MXmail.classloop.net2026-03-31 → 2026-09-18 · 3 obs
● 2026-03-31 22:25:56
● 2026-09-18 00:00:12
○MXmailstore1.secureserver.net2015-06-14 → 2015-11-03 · 4 obs
● 2015-11-03 11:08:42
○ 2016-01-17 20:09:54
○ 2026-09-18 00:00:12
○MXsmtp.secureserver.net2015-06-14 → 2015-11-03 · 4 obs
● 2015-11-03 11:08:42
○ 2016-01-17 20:09:54
○ 2026-09-18 00:00:12
●A20.39.198.1832026-03-31 → 2026-09-18 · 3 obs
● 2026-03-31 22:25:56
● 2026-09-18 00:00:12
○A50.63.202.212015-06-14 → 2015-11-03 · 4 obs
● 2015-11-03 11:08:42
○ 2016-01-17 20:09:54
○ 2026-09-18 00:00:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| classloop.net | ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns4-37.azure-dns.info, ns3-37.azure-dns.org | 2 records |
✅ Authoritative Response
Server:13.107.222.37
NS records: ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns4-37.azure-dns.info, ns3-37.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classloop.net (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.39.198.183 |
| NS | 4 | ns1-37.azure-dns.com, ns2-37.azure-dns.net... |
| MX | 1 | mail.classloop.net (pri: 1) |
| TXT | 3 | "v=spf1 ip4:210.122.38.160 -all", turingsign=D6A13620-F28B-7F49-EDA5-26BB3... |
| SOA | 1 | ns1-37.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-37.azure-dns.net, ns2-37.azure-dns.net)
Analysis
Hierarchy
mail.classloop.net is delegated beneath classloop.net.
IP Addresses
classloop.net points to a single IP number: 20.39.198.183.
Additional host names — compassdigibooks.com, savewon.co.kr, compass-school.com and two others — share IP numbers with classloop.net.
Name Servers
classloop.net has four authoritative name servers: ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org.
There is at least partial name server overlap between classloop.net and other domains — noignv.it, accounts.trimble.com, universe-digitaline.it and two more among them.
All four hostnames — ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org — resolve to two IP numbers apiece: ns1-37.azure-dns.com to 150.171.10.37 and 2603:1061:0:10::25; ns4-37.azure-dns.info to 13.107.206.37 and 2620:1ec:bda:10::25; ns2-37.azure-dns.net to 150.171.16.37 and 2620:1ec:8ec:10::25; ns3-37.azure-dns.org to 13.107.222.37 and 2a01:111:4000:10::25.
Mail Servers
classloop.net has one mail server: mail.classloop.net.
mail.classloop.net carries a single IP number, which is 20.39.198.183.