services.schoolbriefing.com - robtex.com
services.schoolbriefing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5bc1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b25f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.193Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.95🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.91.193, 172.67.178.95 | ||||||
| IPv6 | 2606:4700:3032::6815:5bc1, 2606:4700:3034::ac43:b25f | ||||||
schoolbriefing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5bc1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b25f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.193Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.95🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hugh.ns.cloudflare.com ⭐ | ||||||
| NS | jule.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.91.193, 172.67.178.95 | ||||||
| IPv6 | 2606:4700:3032::6815:5bc1, 2606:4700:3034::ac43:b25f | ||||||
| SOA | hugh.ns.cloudflare.comdns@cloudflare.com serial=2399795383 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.91.1932026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 20:48:40
● 2026-03-26 01:32:52
● 2026-03-26 01:32:52
●A172.67.178.952026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 20:48:40
● 2026-03-26 01:32:52
● 2026-03-26 01:32:52
●A2606:4700:3032::6815:5bc12026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 20:48:40
● 2026-03-26 01:32:52
● 2026-03-26 01:32:52
●A2606:4700:3034::ac43:b25f2026-02-20 → 2026-03-26 · 2 obs
● 2026-02-20 20:48:40
● 2026-03-26 01:32:52
● 2026-03-26 01:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| schoolbriefing.com | hugh.ns.cloudflare.com, jule.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.175
NS records: hugh.ns.cloudflare.com, jule.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolbriefing.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.178.95, 104.21.91.193 |
| AAAA | 2 | 2606:4700:3034::ac43:b25f, 2606:4700:3032::6815:5bc1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hugh.ns.cloudflare.com, hugh.ns.cloudflare.com, hugh.ns.cloudflare.com...)
Analysis
IP Addresses
services.schoolbriefing.com maps to four IP numbers: 2606:4700:3032::6815:5bc1, 2606:4700:3034::ac43:b25f, 104.21.91.193 and 172.67.178.95.
Other host names such as data.docmost.com, www.ketoantruong.com, jarisakti.com, bellanapolipizzeria.co.uk and bfrp.pro share IPs with services.schoolbriefing.com.