email-processor.casit.app - robtex.com
email-processor.casit.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3689🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8afa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.250🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.137, 172.67.138.250 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3689, 2606:4700:3031::ac43:8afa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com | ||||||
casit.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3689🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8afa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.250🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com ⭐ | ||||||
| NS | thaddeus.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| MX | route2.mx.cloudflare.net(36) | ||||||
| MX | route1.mx.cloudflare.net(80) | ||||||
| TXT | google-site-verification=GF6nS391B2dp2MzhwZdEBNQulHLzPnUcJF_KjMviMDo | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.137, 172.67.138.250 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3689, 2606:4700:3031::ac43:8afa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2409674447 | ||||||
DNS History
6 records (4 active, 2 former)
●A104.21.54.1372026-04-24 → 2026-07-17 · 2 obs
● 2026-04-24 06:27:42
● 2026-07-17 07:51:14
● 2026-07-17 07:51:14
●A172.67.138.2502026-04-24 → 2026-07-17 · 2 obs
● 2026-04-24 06:27:42
● 2026-07-17 07:51:14
● 2026-07-17 07:51:14
○A2606:4700:3030::6815:36892026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 06:27:42
○ 2026-06-25 11:32:52
○ 2026-07-17 07:51:14
○ 2026-06-25 11:32:52
○ 2026-07-17 07:51:14
●A2606:4700:3031::6815:36892026-06-25 → 2026-07-17 · 3 obs
○ 2026-04-24 06:27:42
● 2026-06-25 11:32:52
● 2026-07-17 07:51:14
● 2026-06-25 11:32:52
● 2026-07-17 07:51:14
●A2606:4700:3031::ac43:8afa2026-06-25 → 2026-07-17 · 3 obs
○ 2026-04-24 06:27:42
● 2026-06-25 11:32:52
● 2026-07-17 07:51:14
● 2026-06-25 11:32:52
● 2026-07-17 07:51:14
○A2606:4700:3035::ac43:8afa2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 06:27:42
○ 2026-06-25 11:32:52
○ 2026-07-17 07:51:14
○ 2026-06-25 11:32:52
○ 2026-07-17 07:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | 10 records |
| casit.app | thaddeus.ns.cloudflare.com, dora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.108
NS records: thaddeus.ns.cloudflare.com, dora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casit.app (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.250, 104.21.54.137 |
| AAAA | 2 | 2606:4700:3031::ac43:8afa, 2606:4700:3031::6815:3689 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
email-processor.casit.app points to the four IP addresses 104.21.54.137, 172.67.138.250, 2606:4700:3031::6815:3689 and 2606:4700:3031::ac43:8afa.
Two other host names, along with mail.konyalilar.net, free-cell-phone-sms-tracker.phonelookupviewlx.com and mcw-casino-bd.com, also share IP numbers with email-processor.casit.app.