mail.domain333.com - robtex.com
mail.domain333.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.81.126.207🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix | ||||||
| PTR | dns3.clindner.net | ||||||
domain333.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.81.126.207🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix | ||||||
| NS | dns1.clindner.net ⭐ | ||||||
| NS | dns2.clindner.net | ||||||
| NS | dns3.clindner.net | ||||||
| MX | mail.domain333.com ⭐ | ||||||
| TXT | v=spf1 a mx a:domain333.com ip4:192.168.1.77 ip4:54.81.126.207 ?all | ||||||
| SOA | dns1.clindner.netroot@dns1.clindner.net 2026-01-31 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A24.172.62.462015-05-24 → 2016-04-20 · 4 obs
● 2015-05-24 02:45:30
● 2016-04-20 02:22:08
○ 2026-04-22 06:49:34
○ 2026-06-23 02:58:50
● 2016-04-20 02:22:08
○ 2026-04-22 06:49:34
○ 2026-06-23 02:58:50
●A54.81.126.2072026-04-22 → 2026-06-23 · 3 obs
○ 2016-04-20 02:22:08
● 2026-04-22 06:49:34
● 2026-06-23 02:58:50
● 2026-04-22 06:49:34
● 2026-06-23 02:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| domain333.com | dns1.clindner.net, dns2.clindner.net, dns3.clindner.net | - |
✅ Authoritative Response
Server:52.54.21.53
NS records: dns1.clindner.net, dns2.clindner.net, dns3.clindner.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for domain333.com (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.81.126.207 |
Analysis
Mail Server Role
Mail for domain333.com is routed through the mail server mail.domain333.com.
IP Addresses
mail.domain333.com has exactly one IP address — 54.81.126.207.
mail.bdos-finop.com, mail.trevorlindner.org, clindner.com plus two other host names have IP numbers in common with mail.domain333.com.