mail.ischoolsystems.com - robtex.com
mail.ischoolsystems.com
| DNSSEC | β οΈ Not signed | ||||||
ischoolsystems.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:1f37πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:af02πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.31.55Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.175.2πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jo.ns.cloudflare.com β | ||||||
| NS | nick.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.31.55, 172.67.175.2 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1f37, 2606:4700:3035::ac43:af02 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com | ||||||
| SOA | jo.ns.cloudflare.comdns@cloudflare.com serial=2403321391 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA203.82.48.1162017-06-19 β 2017-06-19 Β· 2 obs
β 2017-06-19 19:38:14
β 2026-05-11 05:52:22
β 2026-05-11 05:52:22
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... | - |
| ischoolsystems.com | nick.ns.cloudflare.com, jo.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.213
NS records: nick.ns.cloudflare.com, jo.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ischoolsystems.com (unsigned zone)
β±οΈ Timing
Total: 98ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nick.ns.cloudflare.com, nick.ns.cloudflare.com, nick.ns.cloudflare.com...)