frontdoorcdn.formstack.io - robtex.com
frontdoorcdn.formstack.io
| CNAME | fsprodcdn-ejfsfugwgbdbaecc.z01.azurefd.net | ||||||
| CNAME | mr-z01.tm-azurefd.net | ||||||
| CNAME | shed.dual-low.part-0012.t-0009.t-msedge.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
formstack.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.167.179.134🇺🇸 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| NS | ns1-01.azure-dns.com ⭐ | ||||||
| NS | ns2-01.azure-dns.net | ||||||
| NS | ns3-01.azure-dns.org | ||||||
| NS | ns4-01.azure-dns.info | ||||||
| TXT | google-site-verification=Rbn2Se_yg9Y_a0r-vsffCU6pX94m1kp75UasySMnGFs | ||||||
| SOA | ns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
rank #2182 in the tld
📈 Tranco rank: #256,177
DNS History
1 record (1 active, 0 former)
●CNAMEfsprodcdn-ejfsfugwgbdbaecc.z01.azurefd.net2026-02-15 → 2026-05-09 · 2 obs
● 2026-02-15 23:21:58
● 2026-05-09 23:43:40
● 2026-05-09 23:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| formstack.io | ns3-01.azure-dns.org, ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns4-01.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.1
NS records: ns3-01.azure-dns.org, ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns4-01.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formstack.io (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | fsprodcdn-ejfsfugwgbdbaecc.z01.azurefd.n |