dev.referboard.com - robtex.com
dev.referboard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9109🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:51a6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.166Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.9🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.166, 172.67.145.9 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com | ||||||
referboard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9109🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:51a6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.166Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.9🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sid.ns.cloudflare.com ⭐ | ||||||
| NS | wanda.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 ip4:103.4.234.226 ip4:103.4.235.220 ip4:103.4.235.63 ip4:103.4.235.67 ... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.166, 172.67.145.9 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com | ||||||
| SOA | sid.ns.cloudflare.comdns@cloudflare.com serial=2402262768 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.81.1662026-04-17 → 2026-04-24 · 2 obs
● 2026-04-17 01:38:54
● 2026-04-24 07:36:46
● 2026-04-24 07:36:46
●A172.67.145.92026-04-17 → 2026-04-24 · 2 obs
● 2026-04-17 01:38:54
● 2026-04-24 07:36:46
● 2026-04-24 07:36:46
●A2606:4700:3030::ac43:91092026-04-17 → 2026-04-24 · 2 obs
● 2026-04-17 01:38:54
● 2026-04-24 07:36:46
● 2026-04-24 07:36:46
●A2606:4700:3031::6815:51a62026-04-17 → 2026-04-24 · 2 obs
● 2026-04-17 01:38:54
● 2026-04-24 07:36:46
● 2026-04-24 07:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| referboard.com | sid.ns.cloudflare.com, wanda.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.143
NS records: sid.ns.cloudflare.com, wanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referboard.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.9, 104.21.81.166 |
| AAAA | 2 | 2606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sid.ns.cloudflare.com, sid.ns.cloudflare.com, sid.ns.cloudflare.com...)
Analysis
IP Addresses
dev.referboard.com points to four IP numbers: 2606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6, 104.21.81.166 and 172.67.145.9.
Other host names, for instance mawar77xways.lat, yourbrides.us, vortexconsultingflow.forum, q-o.eu and cazinogoodwin777.com share IP numbers with dev.referboard.com.