ciso-challenge.com - robtex.com
ciso-challenge.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774828982 | ||||||
Same first word
ciso-challenge.com |
DNS History
10 records (0 active, 10 former)
○NSamy.ns.cloudflare.com2021-05-07 → 2021-05-07 · 2 obs
● 2021-05-07 10:56:46
○ 2026-03-30 00:03:34
○ 2026-03-30 00:03:34
○NSevan.ns.cloudflare.com2021-05-07 → 2021-05-07 · 2 obs
● 2021-05-07 10:56:46
○ 2026-03-30 00:03:34
○ 2026-03-30 00:03:34
○NSns15.domaincontrol.com2026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 00:03:34
○NSns16.domaincontrol.com2026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 00:03:34
○A104.21.59.992021-05-07 → 2021-05-07 · 2 obs
● 2021-05-07 10:56:46
○ 2026-03-30 00:03:34
○ 2026-03-30 00:03:34
○A13.248.213.452026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 00:03:34
○A172.67.174.1942021-05-07 → 2021-05-07 · 2 obs
● 2021-05-07 10:56:46
○ 2026-03-30 00:03:34
○ 2026-03-30 00:03:34
○A2606:4700:3031::6815:3b632021-05-07 → 2021-05-07 · 2 obs
● 2021-05-07 10:56:46
○ 2026-03-30 00:03:34
○ 2026-03-30 00:03:34
○A2606:4700:3036::ac43:aec22021-05-07 → 2021-05-07 · 2 obs
● 2021-05-07 10:56:46
○ 2026-03-30 00:03:34
○ 2026-03-30 00:03:34
○A76.223.67.1892026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 00:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: g.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|