ns3.netdb.ir - robtex.com
ns3.netdb.ir
| DNSSEC | ⚠️ Not signed | ||||||
netdb.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2fbf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ac22🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.191Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.34🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | derek.ns.cloudflare.com ⭐ | ||||||
| NS | val.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.191, 172.67.172.34 | ||||||
| IPv6 hints | 2606:4700:3035::6815:2fbf, 2606:4700:3035::ac43:ac22 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | derek.ns.cloudflare.comdns@cloudflare.com serial=2402229925 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A5.160.200.1542018-01-24 → 2018-01-24 · 3 obs
● 2018-01-24 06:00:00
○ 2026-04-29 03:48:18
○ 2026-05-09 22:49:50
○ 2026-04-29 03:48:18
○ 2026-05-09 22:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| netdb.ir | derek.ns.cloudflare.com, val.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.234
NS records: derek.ns.cloudflare.com, val.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)