mta.internalmailbox.com - robtex.com
mta.internalmailbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.flixout.com ⭐ | ||||||
| A | 209.141.32.65🇺🇸 FRANTECH209.141.32.0/19 Frantech Solutions | ||||||
| NS | dns2.flixout.com | ||||||
| A | 45.61.184.113🇺🇸 FRANTECH45.61.184.0/22 BuyVM Customers | ||||||
| SOA | dns1.flixout.comhostmaster@mta.internalmailbox.com 2026-03-03 #24 | ||||||
internalmailbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3e91🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:88aa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.145Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.170🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ada.ns.cloudflare.com ⭐ | ||||||
| NS | logan.ns.cloudflare.com | ||||||
| MX | chi01.internalmailbox.com ⭐ | ||||||
| TXT | v=spf1 ip4:206.168.56.0/22 ip4:207.167.112.0/22 ip4:216.238.56.0/22 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.145, 172.67.136.170 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3e91, 2606:4700:3031::ac43:88aa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com | ||||||
| SOA | ada.ns.cloudflare.comdns@cloudflare.com serial=2404772450 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSdns1.flixout.com2026-02-21 → 2026-05-21 · 2 obs
● 2026-02-21 04:23:10
● 2026-05-21 22:49:14
● 2026-05-21 22:49:14
●NSdns2.flixout.com2026-02-21 → 2026-05-21 · 2 obs
● 2026-02-21 04:23:10
● 2026-05-21 22:49:14
● 2026-05-21 22:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| internalmailbox.com | ada.ns.cloudflare.com, logan.ns.cloudflare.com | 12 records |
| mta.internalmailbox.com | dns1.flixout.com, dns2.flixout.com | - |
✅ Authoritative Response
Server:45.61.184.113
NS records: dns1.flixout.com, dns2.flixout.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for internalmailbox.com (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.flixout.com, dns1.flixout.com |
| SOA | 1 | dns1.flixout.com hostmaster.mta.internal |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ada.ns.cloudflare.com, ada.ns.cloudflare.com, ada.ns.cloudflare.com...)
Analysis
Name Servers
The NS records for mta.internalmailbox.com delegate to dns1.flixout.com and dns2.flixout.com.
mta.internalmailbox.com shares the same name server setup with other domains, for instance 57.238.216.in-addr.arpa and 58.238.216.in-addr.arpa.
dns1.flixout.com and dns2.flixout.com each resolve to one IP number: dns1.flixout.com points to 209.141.32.65 and dns2.flixout.com points to 45.61.184.113.