proposal.synthisia.com - robtex.com
proposal.synthisia.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:18d7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:dcd7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.215Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.215🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.215, 172.67.220.215 | ||||||
| IPv6 hints | 2606:4700:3033::6815:18d7, 2606:4700:3036::ac43:dcd7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
synthisia.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:18d7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:dcd7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.215Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.215🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kim.ns.cloudflare.com ⭐ | ||||||
| NS | malcolm.ns.cloudflare.com | ||||||
| MX | mail.synthisia.com ⭐ | ||||||
| TXT | v=spf1 mx a -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.215, 172.67.220.215 | ||||||
| IPv6 hints | 2606:4700:3033::6815:18d7, 2606:4700:3036::ac43:dcd7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
| SOA | kim.ns.cloudflare.comdns@cloudflare.com serial=2411146241 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.24.2152026-05-09 → 2026-08-10 · 2 obs
● 2026-05-09 17:20:34
● 2026-08-10 02:53:24
● 2026-08-10 02:53:24
●A172.67.220.2152026-05-09 → 2026-08-10 · 2 obs
● 2026-05-09 17:20:34
● 2026-08-10 02:53:24
● 2026-08-10 02:53:24
○A2606:4700:3030::ac43:dcd72026-05-09 → 2026-06-13 · 4 obs
● 2026-05-09 17:20:34
● 2026-06-13 19:43:48
○ 2026-07-02 16:22:38
○ 2026-08-10 02:53:24
● 2026-06-13 19:43:48
○ 2026-07-02 16:22:38
○ 2026-08-10 02:53:24
●A2606:4700:3033::6815:18d72026-07-02 → 2026-08-10 · 3 obs
○ 2026-06-13 19:43:48
● 2026-07-02 16:22:38
● 2026-08-10 02:53:24
● 2026-07-02 16:22:38
● 2026-08-10 02:53:24
○A2606:4700:3036::6815:18d72026-05-09 → 2026-06-13 · 4 obs
● 2026-05-09 17:20:34
● 2026-06-13 19:43:48
○ 2026-07-02 16:22:38
○ 2026-08-10 02:53:24
● 2026-06-13 19:43:48
○ 2026-07-02 16:22:38
○ 2026-08-10 02:53:24
●A2606:4700:3036::ac43:dcd72026-07-02 → 2026-08-10 · 3 obs
○ 2026-06-13 19:43:48
● 2026-07-02 16:22:38
● 2026-08-10 02:53:24
● 2026-07-02 16:22:38
● 2026-08-10 02:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| synthisia.com | kim.ns.cloudflare.com, malcolm.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.126
NS records: kim.ns.cloudflare.com, malcolm.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synthisia.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.215, 104.21.24.215 |
| AAAA | 2 | 2606:4700:3033::6815:18d7, 2606:4700:3036::ac43:dcd7 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)
Analysis
IP Addresses
proposal.synthisia.com points to the four IP addresses 104.21.24.215, 172.67.220.215, 2606:4700:3033::6815:18d7 and 2606:4700:3036::ac43:dcd7.
Two other host names, along with hitsquick.com, edgq-casino.buzz and onar.com.gr, also share IP numbers with proposal.synthisia.com.