manager.classworks.com - dns.ninja
manager.classworks.com
| CNAME | cw-production-173599406.us-east-1.elb.amazonaws.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.92.100.211πΊπΈ Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-92-100-211.compute-1.amazonaws.com | ||||||
| A | 3.232.228.78πΊπΈ Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| A | 100.49.153.149πΊπΈ Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| A | 100.58.73.25πΊπΈ Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
classworks.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 199.60.103.24πΊπΈ CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242 | ||||||
| A | 199.60.103.124πΊπΈ CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242 | ||||||
| NS | ns10.dnsmadeeasy.com β | ||||||
| NS | ns0.classworks.com | ||||||
| NS | ns1.classworks.com | ||||||
| NS | ns2.classworks.com | ||||||
| NS | ns3.classworks.com | ||||||
| NS | ns4.classworks.com | ||||||
| NS | ns5.classworks.com | ||||||
| MX | classworks-com.mail.protection.outlook.com β | ||||||
| TXT | google-site-verification=D8MHXeu65rkUbz8qNHrt_EQ_hgn0Kv0Sz-QE5d98xX0 | ||||||
| TXT | google-site-verification=1Pc9NBX_Cy2NvHRG-Q98_UIYOUvTMSpt5z8uNuKcCyg | ||||||
| TXT | google-site-verification=yJZ0jaKk8EkrK9uKPKq49e-a9UPZsNT7D8yRMgjddh0 | ||||||
| TXT | google-site-verification=vpRY5GYAbHdPdW0z1OriMtSwnfCmXAJix0v-3zN5HGs | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:one.zoho.com include:spf.ma... | ||||||
| TXT | ms18284155.msv1.invalid | ||||||
| TXT | knowbe4-site-verification=f385ab309fa7fd96f147e7f8d34588e7 | ||||||
| TXT | google-site-verification=6_5FEDvmMR2rj9wW5XXA1WWbrZOdH0hX5CdiK-uOl8g | ||||||
| TXT | status-page-domain-verification=5vtf2qgmqmlm | ||||||
| TXT | site24x7-signals-domain-verification=0a3ac034ab11273bf0c9f68d02ffbbbe | ||||||
| SOA | ns10.dnsmadeeasy.comdns@dnsmadeeasy.com 2009-01-11 #2 | ||||||
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
βA23.23.121.422017-01-05 β 2017-01-05 Β· 2 obs
β 2017-01-05 09:19:54
β 2026-07-12 01:59:20
β 2026-07-12 01:59:20
βA23.23.197.1322017-01-05 β 2017-01-05 Β· 2 obs
β 2017-01-05 09:19:54
β 2026-07-12 01:59:20
β 2026-07-12 01:59:20
βA23.23.96.712017-01-05 β 2017-01-05 Β· 2 obs
β 2017-01-05 09:19:54
β 2026-07-12 01:59:20
β 2026-07-12 01:59:20
βA54.83.48.402017-01-05 β 2017-01-05 Β· 2 obs
β 2017-01-05 09:19:54
β 2026-07-12 01:59:20
β 2026-07-12 01:59:20
βCNAMEclassworks-production-431536868.us-east-1.elb.amazonaws.com2017-01-05 β 2017-01-05 Β· 2 obs
β 2017-01-05 09:19:54
β 2026-07-12 01:59:20
β 2026-07-12 01:59:20
βCNAMEcw-production-173599406.us-east-1.elb.amazonaws.com2026-07-12 β 2026-07-12 Β· 2 obs
β 2017-01-05 09:19:54
β 2026-07-12 01:59:20
β 2026-07-12 01:59:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classworks.com | ns0.classworks.com, ns1.classworks.com, ns2.classworks.com, ns3.classworks.com... | 6 records |
β Authoritative Response
Server:208.80.126.4
NS records: ns0.classworks.com, ns1.classworks.com, ns2.classworks.com, ns3.classworks.com, ns4.classworks.com, ns5.classworks.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for classworks.com (unsigned zone)
β±οΈ Timing
Total: 87ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cw-production-173599406.us-east-1.elb.am |
π Glue Records Collected
Total: 6
In-bailiwick: 6 (ns0.classworks.com, ns1.classworks.com, ns2.classworks.com...)
Analysis
IP Addresses
manager.classworks.com resolves to four IP addresses: 3.92.100.211, 3.232.228.78, 100.49.153.149 and 100.58.73.25.
ec2-3-232-228-78.compute-1.amazonaws.com and ec2-3-92-100-211.compute-1.amazonaws.com, along with other host names, share IP addresses with manager.classworks.com.