edge.serasend.com - robtex.com
edge.serasend.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:44b2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:c58a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.178Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.138🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.178, 172.67.197.138 | ||||||
| IPv6 hints | 2606:4700:3030::6815:44b2, 2606:4700:3030::ac43:c58a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
serasend.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:44b2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:c58a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.178Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.138🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bill.ns.cloudflare.com ⭐ | ||||||
| NS | demi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.178, 172.67.197.138 | ||||||
| IPv6 hints | 2606:4700:3030::6815:44b2, 2606:4700:3030::ac43:c58a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2401771821 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.68.1782026-04-19 → 2026-05-10 · 2 obs
● 2026-04-19 01:35:26
● 2026-05-10 06:47:04
● 2026-05-10 06:47:04
●A172.67.197.1382026-04-19 → 2026-05-10 · 2 obs
● 2026-04-19 01:35:26
● 2026-05-10 06:47:04
● 2026-05-10 06:47:04
●A2606:4700:3030::6815:44b22026-04-19 → 2026-05-10 · 2 obs
● 2026-04-19 01:35:26
● 2026-05-10 06:47:04
● 2026-05-10 06:47:04
●A2606:4700:3030::ac43:c58a2026-04-19 → 2026-05-10 · 2 obs
● 2026-04-19 01:35:26
● 2026-05-10 06:47:04
● 2026-05-10 06:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| serasend.com | demi.ns.cloudflare.com, bill.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.95
NS records: demi.ns.cloudflare.com, bill.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serasend.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.138, 104.21.68.178 |
| AAAA | 2 | 2606:4700:3030::ac43:c58a, 2606:4700:3030::6815:44b2 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (demi.ns.cloudflare.com, demi.ns.cloudflare.com, demi.ns.cloudflare.com...)
Analysis
IP Addresses
edge.serasend.com maps to four IP numbers: 2606:4700:3030::6815:44b2, 2606:4700:3030::ac43:c58a, 104.21.68.178 and 172.67.197.138.
Other host names, for instance pop.loei.go.th, totaldentalcare.com, login.titanpanel.pro, easysuite.software and szjx360.com share IP numbers with edge.serasend.com.