nullmx.rezadev.com - robtex.com
nullmx.rezadev.com
| DNSSEC | ⚠️ Not signed | ||||||
rezadev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.137.26.197🇮🇷 IR-AVABARID-AS185.137.26.0/24 | ||||||
| NS | derek.ns.cloudflare.com ⭐ | ||||||
| NS | gwen.ns.cloudflare.com | ||||||
| MX | rezadev.com ⭐ | ||||||
| TXT | v=spf1 ip4:185.137.26.197 +a +mx +ip4:185.137.26.195 +ip4:185.182.105.195 +ip... | ||||||
| SOA | derek.ns.cloudflare.comdns@cloudflare.com serial=2399950528 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A209.181.247.1052008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 06:16:10
○ 2015-11-09 00:59:36
○ 2026-04-24 10:14:12
○ 2015-11-09 00:59:36
○ 2026-04-24 10:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| rezadev.com | gwen.ns.cloudflare.com, derek.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.154
NS records: gwen.ns.cloudflare.com, derek.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rezadev.com (unsigned zone)
⏱️ Timing
Total: 333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gwen.ns.cloudflare.com, gwen.ns.cloudflare.com, gwen.ns.cloudflare.com...)