www2.secure.ringcentral.com - robtex.com
www2.secure.ringcentral.com
secure.ringcentral.com
| CNAME | secure-cf.ringcentral.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.81.247.3🇺🇸 CLOUDFLARESPECTRUM66.81.247.0/24 RingCentral ✓ In HTTPS hints | ||||||
| A | 66.81.247.253🇺🇸 CLOUDFLARESPECTRUM66.81.247.0/24 RingCentral ✓ In HTTPS hints | ||||||
| NS | christina.ns.cloudflare.com ⭐ | ||||||
| NS | earl.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 66.81.247.3, 66.81.247.253 | ||||||
| SOA | christina.ns.cloudflare.comdns@cloudflare.com serial=2401471662 | ||||||
WOT: SAFE (86/100)
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A199.255.122.302015-07-04 → 2026-04-14 · 2 obs
● 2015-07-04 18:12:54
● 2026-04-14 09:04:06
● 2026-04-14 09:04:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| ringcentral.com | deb.ns.cloudflare.com, alfred.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.131
NS records: deb.ns.cloudflare.com, alfred.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ringcentral.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.255.122.30 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (deb.ns.cloudflare.com, deb.ns.cloudflare.com, deb.ns.cloudflare.com...)
Analysis
IP Addresses
www2.secure.ringcentral.com points to a single IP number: 199.255.122.30.
Other host names, for instance www2.rogers.ringcentral.com, phone-system.ringcentral.com, sales.ringcentral.com, origin101-old.ringcentral.com and rcfax.com share IP numbers with www2.secure.ringcentral.com.