classpoint.app - dns.ninja
classpoint.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.36.155.75🇺🇸 Microsoft20.36.0.0/14 MICROSOFT | ||||||
| NS | ns1-03.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| TXT | _mxbzlumggw81hmsrayutan683xiybij | ||||||
| TXT | v94jymqm861p2k312vj3xz9vdyr09x8x | ||||||
| TXT | zbqnqlb071tckpyrmpycvlj2nrrk3cv8 | ||||||
| TXT | facebook-domain-verification=5l251np40z48t5g1rfwfnjnzfqiut2 | ||||||
| TXT | 0lfjbmd0hzcv7662c4k4xhpf8psppfkx | ||||||
| TXT | google-site-verification=kd6wSTPP-JN0Ei7Iyj_RbbVionHTJkpf_PP17LSVEhs | ||||||
| TXT | google-site-verification=FvJiJb_ZUbSTopVH-xrTR_8AB2xxHpLZ9A-FAe7moME | ||||||
| TXT | v0b47ls92fu9674hkut3d1o37b | ||||||
| TXT | 81nmvbu46hqlc9ietttlao7hqq | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
presenter.classpoint.app |
install.classpoint.app |
api.classpoint.app |
www.classpoint.app |
dev-cpcs4101.classpoint.app |
Same first word
classpoint.net |
classpoint.cz |
classpoint.app |
classpoint.io |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1-03.azure-dns.com2026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 20:36:14
● 2026-07-23 22:28:46
● 2026-07-23 22:28:46
●NSns2-03.azure-dns.net2026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 20:36:14
● 2026-07-23 22:28:46
● 2026-07-23 22:28:46
●NSns3-03.azure-dns.org2026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 20:36:14
● 2026-07-23 22:28:46
● 2026-07-23 22:28:46
●NSns4-03.azure-dns.info2026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 20:36:14
● 2026-07-23 22:28:46
● 2026-07-23 22:28:46
○A20.101.2.1572026-03-14 → 2026-07-22 · 38 obs
○ 2026-03-05 23:42:04
● 2026-03-14 13:07:32
○ 2026-03-18 20:28:56
○ 2026-04-04 00:15:54
● 2026-04-04 12:54:32
○ 2026-04-11 00:15:00
● 2026-04-13 22:35:50
● 2026-04-18 00:18:14
○ 2026-04-21 20:50:42
○ 2026-04-26 23:09:22
● 2026-05-02 00:22:04
○ 2026-05-03 22:24:16
● 2026-05-08 03:48:44
○ 2026-05-09 00:18:52
○ 2026-05-28 22:14:42
● 2026-05-30 00:17:52
○ 2026-05-30 23:54:46
○ 2026-06-02 09:15:58
● 2026-06-04 08:40:32
● 2026-06-06 00:21:48
○ 2026-06-06 16:05:24
○ 2026-06-06 20:25:12
● 2026-06-08 15:36:04
● 2026-06-13 00:20:08
○ 2026-06-13 22:45:42
● 2026-06-22 02:37:38
○ 2026-06-29 10:29:12
● 2026-07-07 16:34:18
○ 2026-07-08 01:34:28
● 2026-07-12 15:39:56
○ 2026-07-15 20:49:40
● 2026-07-17 17:40:48
○ 2026-07-18 00:18:04
● 2026-07-20 22:05:30
○ 2026-07-22 14:35:04
● 2026-07-22 21:05:36
○ 2026-07-23 22:28:44
○ 2026-07-23 22:28:46
● 2026-03-14 13:07:32
○ 2026-03-18 20:28:56
○ 2026-04-04 00:15:54
● 2026-04-04 12:54:32
○ 2026-04-11 00:15:00
● 2026-04-13 22:35:50
● 2026-04-18 00:18:14
○ 2026-04-21 20:50:42
○ 2026-04-26 23:09:22
● 2026-05-02 00:22:04
○ 2026-05-03 22:24:16
● 2026-05-08 03:48:44
○ 2026-05-09 00:18:52
○ 2026-05-28 22:14:42
● 2026-05-30 00:17:52
○ 2026-05-30 23:54:46
○ 2026-06-02 09:15:58
● 2026-06-04 08:40:32
● 2026-06-06 00:21:48
○ 2026-06-06 16:05:24
○ 2026-06-06 20:25:12
● 2026-06-08 15:36:04
● 2026-06-13 00:20:08
○ 2026-06-13 22:45:42
● 2026-06-22 02:37:38
○ 2026-06-29 10:29:12
● 2026-07-07 16:34:18
○ 2026-07-08 01:34:28
● 2026-07-12 15:39:56
○ 2026-07-15 20:49:40
● 2026-07-17 17:40:48
○ 2026-07-18 00:18:04
● 2026-07-20 22:05:30
○ 2026-07-22 14:35:04
● 2026-07-22 21:05:36
○ 2026-07-23 22:28:44
○ 2026-07-23 22:28:46
○A20.109.133.322026-02-26 → 2026-07-22 · 16 obs
○ 2026-02-24 20:36:14
● 2026-02-26 18:16:30
○ 2026-03-05 23:42:04
○ 2026-03-28 01:15:30
● 2026-03-28 12:30:18
○ 2026-03-31 12:53:36
○ 2026-05-09 00:18:52
● 2026-05-11 06:26:30
● 2026-05-11 07:34:38
○ 2026-05-11 08:11:26
○ 2026-05-20 17:15:24
● 2026-05-22 14:44:42
○ 2026-05-23 00:17:34
● 2026-07-22 14:35:04
○ 2026-07-22 21:05:36
○ 2026-07-23 22:28:46
● 2026-02-26 18:16:30
○ 2026-03-05 23:42:04
○ 2026-03-28 01:15:30
● 2026-03-28 12:30:18
○ 2026-03-31 12:53:36
○ 2026-05-09 00:18:52
● 2026-05-11 06:26:30
● 2026-05-11 07:34:38
○ 2026-05-11 08:11:26
○ 2026-05-20 17:15:24
● 2026-05-22 14:44:42
○ 2026-05-23 00:17:34
● 2026-07-22 14:35:04
○ 2026-07-22 21:05:36
○ 2026-07-23 22:28:46
●A20.36.155.752026-03-18 → 2026-07-23 · 18 obs
○ 2026-02-24 20:36:14
○ 2026-03-14 13:07:32
● 2026-03-18 20:28:56
● 2026-03-21 23:13:00
○ 2026-03-24 14:24:06
● 2026-03-25 06:49:32
○ 2026-03-28 01:15:30
○ 2026-04-18 00:18:14
● 2026-04-21 20:50:42
○ 2026-04-25 00:21:32
○ 2026-05-23 00:17:34
● 2026-05-25 17:00:58
○ 2026-05-28 22:14:42
○ 2026-05-30 23:54:46
● 2026-05-31 21:51:26
○ 2026-06-02 09:15:58
● 2026-07-23 22:28:44
● 2026-07-23 22:28:46
○ 2026-03-14 13:07:32
● 2026-03-18 20:28:56
● 2026-03-21 23:13:00
○ 2026-03-24 14:24:06
● 2026-03-25 06:49:32
○ 2026-03-28 01:15:30
○ 2026-04-18 00:18:14
● 2026-04-21 20:50:42
○ 2026-04-25 00:21:32
○ 2026-05-23 00:17:34
● 2026-05-25 17:00:58
○ 2026-05-28 22:14:42
○ 2026-05-30 23:54:46
● 2026-05-31 21:51:26
○ 2026-06-02 09:15:58
● 2026-07-23 22:28:44
● 2026-07-23 22:28:46
○A20.65.18.1512026-03-05 → 2026-07-18 · 20 obs
○ 2026-02-26 18:16:30
● 2026-03-05 23:42:04
○ 2026-03-14 13:07:32
○ 2026-04-26 00:51:26
● 2026-04-26 23:09:22
○ 2026-05-02 00:22:04
● 2026-05-03 22:24:16
○ 2026-05-08 03:48:44
○ 2026-05-16 00:15:44
● 2026-05-17 14:41:12
● 2026-05-20 17:15:24
○ 2026-05-22 14:44:42
○ 2026-05-30 00:17:52
● 2026-05-30 23:54:46
○ 2026-05-31 21:51:26
● 2026-07-01 19:15:36
○ 2026-07-02 16:00:30
● 2026-07-18 09:04:18
○ 2026-07-20 22:05:30
○ 2026-07-23 22:28:46
● 2026-03-05 23:42:04
○ 2026-03-14 13:07:32
○ 2026-04-26 00:51:26
● 2026-04-26 23:09:22
○ 2026-05-02 00:22:04
● 2026-05-03 22:24:16
○ 2026-05-08 03:48:44
○ 2026-05-16 00:15:44
● 2026-05-17 14:41:12
● 2026-05-20 17:15:24
○ 2026-05-22 14:44:42
○ 2026-05-30 00:17:52
● 2026-05-30 23:54:46
○ 2026-05-31 21:51:26
● 2026-07-01 19:15:36
○ 2026-07-02 16:00:30
● 2026-07-18 09:04:18
○ 2026-07-20 22:05:30
○ 2026-07-23 22:28:46
○A20.82.12.442026-03-24 → 2026-07-18 · 45 obs
○ 2026-03-21 23:13:00
● 2026-03-24 14:24:06
○ 2026-03-25 06:49:32
● 2026-03-28 01:15:30
○ 2026-03-28 12:30:18
○ 2026-03-31 12:53:36
● 2026-04-04 00:15:54
○ 2026-04-04 12:54:32
● 2026-04-11 00:15:00
○ 2026-04-13 22:35:50
○ 2026-04-21 20:50:42
● 2026-04-25 00:21:32
● 2026-04-26 00:51:26
○ 2026-04-26 23:09:22
○ 2026-05-08 03:48:44
● 2026-05-09 00:18:52
○ 2026-05-11 06:26:30
○ 2026-05-11 09:20:52
● 2026-05-16 00:15:44
○ 2026-05-17 14:41:12
○ 2026-05-22 14:44:42
● 2026-05-23 00:17:34
○ 2026-05-25 17:00:58
● 2026-05-28 22:14:42
○ 2026-05-30 00:17:52
○ 2026-05-31 21:51:26
● 2026-06-02 09:15:58
○ 2026-06-04 08:40:32
○ 2026-06-06 00:21:48
● 2026-06-06 16:05:24
○ 2026-06-06 20:25:12
○ 2026-06-13 00:20:08
● 2026-06-13 22:45:42
○ 2026-06-22 02:37:38
● 2026-06-29 10:29:12
○ 2026-07-01 19:15:36
● 2026-07-02 16:00:30
○ 2026-07-07 16:34:18
● 2026-07-08 01:34:28
○ 2026-07-12 15:39:56
● 2026-07-15 20:49:40
○ 2026-07-17 17:40:48
● 2026-07-18 00:18:04
○ 2026-07-18 09:04:18
○ 2026-07-23 22:28:46
● 2026-03-24 14:24:06
○ 2026-03-25 06:49:32
● 2026-03-28 01:15:30
○ 2026-03-28 12:30:18
○ 2026-03-31 12:53:36
● 2026-04-04 00:15:54
○ 2026-04-04 12:54:32
● 2026-04-11 00:15:00
○ 2026-04-13 22:35:50
○ 2026-04-21 20:50:42
● 2026-04-25 00:21:32
● 2026-04-26 00:51:26
○ 2026-04-26 23:09:22
○ 2026-05-08 03:48:44
● 2026-05-09 00:18:52
○ 2026-05-11 06:26:30
○ 2026-05-11 09:20:52
● 2026-05-16 00:15:44
○ 2026-05-17 14:41:12
○ 2026-05-22 14:44:42
● 2026-05-23 00:17:34
○ 2026-05-25 17:00:58
● 2026-05-28 22:14:42
○ 2026-05-30 00:17:52
○ 2026-05-31 21:51:26
● 2026-06-02 09:15:58
○ 2026-06-04 08:40:32
○ 2026-06-06 00:21:48
● 2026-06-06 16:05:24
○ 2026-06-06 20:25:12
○ 2026-06-13 00:20:08
● 2026-06-13 22:45:42
○ 2026-06-22 02:37:38
● 2026-06-29 10:29:12
○ 2026-07-01 19:15:36
● 2026-07-02 16:00:30
○ 2026-07-07 16:34:18
● 2026-07-08 01:34:28
○ 2026-07-12 15:39:56
● 2026-07-15 20:49:40
○ 2026-07-17 17:40:48
● 2026-07-18 00:18:04
○ 2026-07-18 09:04:18
○ 2026-07-23 22:28:46
○A20.99.157.722026-02-24 → 2026-06-06 · 13 obs
● 2026-02-24 20:36:14
○ 2026-02-26 18:16:30
○ 2026-03-28 12:30:18
● 2026-03-31 12:53:36
○ 2026-04-04 00:15:54
○ 2026-05-11 07:34:38
● 2026-05-11 08:11:26
● 2026-05-11 09:20:52
○ 2026-05-16 00:15:44
○ 2026-06-06 16:05:24
● 2026-06-06 20:25:12
○ 2026-06-08 15:36:04
○ 2026-07-23 22:28:46
○ 2026-02-26 18:16:30
○ 2026-03-28 12:30:18
● 2026-03-31 12:53:36
○ 2026-04-04 00:15:54
○ 2026-05-11 07:34:38
● 2026-05-11 08:11:26
● 2026-05-11 09:20:52
○ 2026-05-16 00:15:44
○ 2026-06-06 16:05:24
● 2026-06-06 20:25:12
○ 2026-06-08 15:36:04
○ 2026-07-23 22:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| classpoint.app | ns2-03.azure-dns.net, ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org | - |
✅ Authoritative Response
Server:204.14.183.3
NS records: ns2-03.azure-dns.net, ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns3-03.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classpoint.app (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.36.155.75 |
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| TXT | 9 | _mxbzlumggw81hmsrayutan683xiybij, v94jymqm861p2k312vj3xz9vdyr09x8x... |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
classpoint.app is the parent of presenter.classpoint.app, install.classpoint.app, api.classpoint.app, www.classpoint.app and dev-cpcs4101.classpoint.app.
IP Addresses
classpoint.app directs to one IP number, which is 20.36.155.75.
Among the host names that share IP numbers with classpoint.app are bittrama.com, waws-prod-bn1-14efaf46.sip.p.azurewebsites.windows.net, emalaya.ca and two others.
Name Servers
The domain classpoint.app is delegated to these four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
classpoint.app has at least partial name server overlap with other domains, such as bridging.it, crutchfelid.com, buildforwindows.fr and two others.
ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org all point to exactly two IP numbers each: ns1-03.azure-dns.com → 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info → 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net → 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org → 204.14.183.3 and 2a01:111:4000:700::3.