fallback.fdabrowser.com - robtex.com
fallback.fdabrowser.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b36e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4051🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.81Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.110🇺🇸 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 hints | 104.21.64.81, 172.67.179.110 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b36e, 2606:4700:3037::6815:4051 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com | ||||||
fdabrowser.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | nolan.ns.cloudflare.com ⭐ | ||||||
| NS | sarah.ns.cloudflare.com | ||||||
| SOA | nolan.ns.cloudflare.comdns@cloudflare.com serial=2404025274 | ||||||
Same first word
fallback.be |
fallback.nl |
fallback.net |
fallback.info |
fallback.mx |
fallback.fr |
fallback.at |
fallback.org |
fallback.biz |
fallback.com |
fallback.io |
fallback.ru |
fallback.de |
fallback.ca |
fallback.it |
fallback.zone |
fallback.us |
DNS History
4 records (4 active, 0 former)
●A104.21.64.812026-05-07 → 2026-05-13 · 2 obs
● 2026-05-07 12:04:00
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
●A172.67.179.1102026-05-07 → 2026-05-13 · 2 obs
● 2026-05-07 12:04:00
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
●A2606:4700:3031::ac43:b36e2026-05-07 → 2026-05-13 · 2 obs
● 2026-05-07 12:04:00
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
●A2606:4700:3037::6815:40512026-05-07 → 2026-05-13 · 2 obs
● 2026-05-07 12:04:00
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| fdabrowser.com | sarah.ns.cloudflare.com, nolan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.56
NS records: sarah.ns.cloudflare.com, nolan.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.81, 172.67.179.110 |
| AAAA | 2 | 2606:4700:3037::6815:4051, 2606:4700:3031::ac43:b36e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sarah.ns.cloudflare.com, sarah.ns.cloudflare.com, sarah.ns.cloudflare.com...)
Analysis
IP Addresses
fallback.fdabrowser.com resolves to four IPs: 2606:4700:3031::ac43:b36e, 2606:4700:3037::6815:4051, 104.21.64.81 and 172.67.179.110.
Other host names such as maplehollowssyrup.com, www.avv.cz, mail.esqr.com, elfarodelmorro.net and www.esqr.com share IP numbers with fallback.fdabrowser.com.