studyfetchcourses.com - dns.ninja
studyfetchcourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1fb4Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b2f2Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.180Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.242Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliot.ns.cloudflare.com ⭐ | ||||||
| NS | naomi.ns.cloudflare.com | ||||||
| MX | studyfetchcourses-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms84367691 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.180, 172.67.178.242 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1fb4, 2606:4700:3034::ac43:b2f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com | ||||||
| SOA | elliot.ns.cloudflare.comdns@cloudflare.com serial=2416675793 | ||||||
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=1792386214 | ||||||
Same first word
studyfetchcourses.com |
DNS History
11 records (7 active, 4 former)
●NSelliot.ns.cloudflare.com2026-09-17 → 2026-10-19 · 2 obs
● 2026-09-17 16:39:34
● 2026-10-19 05:28:36
● 2026-10-19 05:28:36
●NSnaomi.ns.cloudflare.com2026-09-17 → 2026-10-19 · 2 obs
● 2026-09-17 16:39:34
● 2026-10-19 05:28:36
● 2026-10-19 05:28:36
●MXstudyfetchcourses-com.mail.protection.outlook.com2026-09-17 → 2026-10-19 · 2 obs
● 2026-09-17 16:39:34
● 2026-10-19 05:28:36
● 2026-10-19 05:28:36
●A104.21.31.1802026-09-22 → 2026-10-19 · 5 obs
○ 2026-09-17 16:39:34
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
●A172.67.178.2422026-09-22 → 2026-10-19 · 5 obs
○ 2026-09-17 16:39:34
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
○A188.114.96.02026-09-17 → 2026-09-22 · 5 obs
● 2026-09-17 16:39:34
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
○A188.114.97.02026-09-17 → 2026-09-22 · 5 obs
● 2026-09-17 16:39:34
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
●A2606:4700:3033::6815:1fb42026-09-22 → 2026-10-19 · 5 obs
○ 2026-09-17 16:39:34
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
●A2606:4700:3034::ac43:b2f22026-09-22 → 2026-10-19 · 5 obs
○ 2026-09-17 16:39:34
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
● 2026-09-22 08:21:56
○ 2026-09-22 15:45:22
● 2026-09-27 00:11:58
● 2026-10-19 05:28:36
○A2a06:98c1:3120::2026-09-17 → 2026-09-22 · 5 obs
● 2026-09-17 16:39:34
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
○A2a06:98c1:3121::2026-09-17 → 2026-09-22 · 5 obs
● 2026-09-17 16:39:34
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
○ 2026-09-22 08:21:56
● 2026-09-22 15:45:22
○ 2026-09-27 00:11:58
○ 2026-10-19 05:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studyfetchcourses.com | elliot.ns.cloudflare.com, naomi.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.208
NS records: elliot.ns.cloudflare.com, naomi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyfetchcourses.com (unsigned zone)
⏱️ Timing
Total: 1119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.180, 172.67.178.242 |
| AAAA | 2 | 2606:4700:3034::ac43:b2f2, 2606:4700:3033::6815:1fb4 |
| NS | 2 | elliot.ns.cloudflare.com, naomi.ns.cloudflare.com |
| MX | 1 | studyfetchcourses-com.mail.protection.ou |
| TXT | 2 | MS=ms84367691, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elliot.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (elliot.ns.cloudflare.com, elliot.ns.cloudflare.com, elliot.ns.cloudflare.com...)
Analysis
IP Addresses
studyfetchcourses.com directs to four IP numbers, which are 104.21.31.180, 172.67.178.242, 2606:4700:3033::6815:1fb4 and 2606:4700:3034::ac43:b2f2.
Name Servers
Two name servers handle the delegation for studyfetchcourses.com: elliot.ns.cloudflare.com and naomi.ns.cloudflare.com.
Mail Servers
studyfetchcourses.com is handled by one mail server, studyfetchcourses-com.mail.protection.outlook.com.