auth.grokusercontent.com - robtex.com
auth.grokusercontent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:cde5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:254e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.78Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.229🇺🇸 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 | 104.21.37.78, 172.67.205.229 | ||||||
| IPv6 | 2606:4700:3034::ac43:cde5, 2606:4700:3035::6815:254e | ||||||
grokusercontent.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cartman.ns.cloudflare.com ⭐ | ||||||
| NS | robin.ns.cloudflare.com | ||||||
| SOA | cartman.ns.cloudflare.comdns@cloudflare.com serial=2398324790 | ||||||
rank #350388 in the tld
📈 Tranco rank: #89,941
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.37.782026-03-13 → 2026-03-29 · 2 obs
● 2026-03-13 04:58:12
● 2026-03-29 15:58:34
● 2026-03-29 15:58:34
●A172.67.205.2292026-03-13 → 2026-03-29 · 2 obs
● 2026-03-13 04:58:12
● 2026-03-29 15:58:34
● 2026-03-29 15:58:34
●A2606:4700:3034::ac43:cde52026-03-13 → 2026-03-29 · 2 obs
● 2026-03-13 04:58:12
● 2026-03-29 15:58:34
● 2026-03-29 15:58:34
●A2606:4700:3035::6815:254e2026-03-13 → 2026-03-29 · 2 obs
● 2026-03-13 04:58:12
● 2026-03-29 15:58:34
● 2026-03-29 15:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grokusercontent.com | robin.ns.cloudflare.com, cartman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.218
NS records: robin.ns.cloudflare.com, cartman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grokusercontent.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.229, 104.21.37.78 |
| AAAA | 2 | 2606:4700:3035::6815:254e, 2606:4700:3034::ac43:cde5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (robin.ns.cloudflare.com, robin.ns.cloudflare.com, robin.ns.cloudflare.com...)
Analysis
IP Addresses
auth.grokusercontent.com resolves to four IP numbers: 2606:4700:3034::ac43:cde5, 2606:4700:3035::6815:254e, 104.21.37.78 and 172.67.205.229.
other host names for instance ybets-france.fr, google-supportdesk.com, www.mycppquiz.com, alebilet.234873.click and www.ravenminer.com share IP numbers with auth.grokusercontent.com.