mailserver.sedtubes.com - robtex.com
mailserver.sedtubes.com
| DNSSEC | ⚠️ Not signed | ||||||
sedtubes.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:426e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:9f72🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.110Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.114🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | betty.ns.cloudflare.com ⭐ | ||||||
| NS | steven.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.66.110, 172.67.159.114 | ||||||
| IPv6 | 2606:4700:3030::6815:426e, 2606:4700:3033::ac43:9f72 | ||||||
| SOA | betty.ns.cloudflare.comdns@cloudflare.com serial=2395406469 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A213.171.216.1142015-05-23 → 2026-02-17 · 3 obs
● 2015-05-23 23:46:36
● 2026-02-17 00:30:46
○ 2026-03-23 06:23:40
● 2026-02-17 00:30:46
○ 2026-03-23 06:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sedtubes.com | betty.ns.cloudflare.com, steven.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.17
NS records: betty.ns.cloudflare.com, steven.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sedtubes.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (betty.ns.cloudflare.com, betty.ns.cloudflare.com, betty.ns.cloudflare.com...)