zkflow.io - robtex.com
zkflow.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
Same first word
zkflow.io |
Similar names
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-03-19 → 2026-03-24 · 2 obs
● 2026-03-19 18:33:22
● 2026-03-24 03:38:04
● 2026-03-24 03:38:04
●NSdns2.cscdns.net2026-03-19 → 2026-03-24 · 2 obs
● 2026-03-19 18:33:22
● 2026-03-24 03:38:04
● 2026-03-24 03:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| zkflow.io | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zkflow.io (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for zkflow.io.
zkflow.io shares the same name server setup as other domains, for instance drsfosterandsmith.us, saicinc.org, upsfinancialplanning.com, bmw1series.com.au and globalmedicalaudit.com.
Host names with two IP numbers:
dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.
dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.