info.expertsystem.com - robtex.com
info.expertsystem.com
| CNAME | 2037777.group27.sites.hubspot.net | ||||||
| CNAME | group27.sites.hscoscdn20.net | ||||||
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:2c40::c73c:6702🇺🇸 CLOUDFLARESPECTRUM ✓ In HTTPS hints | ||||||
| A | 2606:2c40::c73c:67fe🇺🇸 CLOUDFLARESPECTRUM ✓ In HTTPS hints | ||||||
| A | 199.60.103.2🇺🇸 CLOUDFLARESPECTRUM ✓ In HTTPS hints | ||||||
| A | 199.60.103.254🇺🇸 CLOUDFLARESPECTRUM ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 199.60.103.2, 199.60.103.254 | ||||||
| IPv6 | 2606:2c40::c73c:6702, 2606:2c40::c73c:67fe | ||||||
expertsystem.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3034::6815:1867🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:da2f🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| A | 104.21.24.103 Cloudflare ✓ In HTTPS hints | ||||||
| A | 172.67.218.47🇺🇸 Cloudflare ✓ In HTTPS hints | ||||||
| NS | adelaide.ns.cloudflare.com ⭐ 🔒 | ||||||
| NS | lars.ns.cloudflare.com | ||||||
| MX | expertsystem-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms60925344 | ||||||
| TXT | google-site-verification=cO3o4Xeq5h6R_lNXsGL9GuWUx5ql9XrRltG_fnHO6LM | ||||||
| TXT | q2m5f0mb3k1t8178f3vmb873a | ||||||
| TXT | v=spf1 ip4:13.79.1.90 ip4:168.63.43.147 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.24.103, 172.67.218.47 | ||||||
| IPv6 | 2606:4700:3034::6815:1867, 2606:4700:3035::ac43:da2f | ||||||
| SOA | adelaide.ns.cloudflare.comdns@cloudflare.com serial=2396647197 | ||||||
rank #139641 in the tld
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAME2037777.group27.sites.hubspot.net2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 07:18:10
● 2026-02-23 12:13:58
● 2026-02-23 12:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| expertsystem.com | lars.ns.cloudflare.com, adelaide.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.195
NS records: lars.ns.cloudflare.com, adelaide.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | 2037777.group27.sites.hubspot.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lars.ns.cloudflare.com, lars.ns.cloudflare.com, lars.ns.cloudflare.com...)
AI analysis
Four IP numbers are pointed to by info.expertsystem.com: 2606:2c40::c73c:6702, 2606:2c40::c73c:67fe, 199.60.103.2 and 199.60.103.254.
other host names including dmdsystems.com, 243831710.group0.sites.hscoscdn-na2.net, 145698512.group0.sites.hscoscdn-eu1.net, jitbase.com and 144929666.group0.sites.hscoscdn-eu1.net share IP numbers with info.expertsystem.com.