mx1.psysmtp.com - robtex.com
mx1.psysmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
psysmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d7b3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2b0c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.12Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.179🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aliza.ns.cloudflare.com ⭐ | ||||||
| NS | burt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.43.12, 172.67.215.179 | ||||||
| IPv6 | 2606:4700:3030::ac43:d7b3, 2606:4700:3036::6815:2b0c | ||||||
| SOA | aliza.ns.cloudflare.comdns@cloudflare.com serial=2399706649 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A184.72.240.1292015-06-17 → 2016-04-28 · 3 obs
● 2015-06-17 04:09:50
● 2016-04-28 11:29:14
○ 2026-03-25 15:59:34
● 2016-04-28 11:29:14
○ 2026-03-25 15:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| psysmtp.com | burt.ns.cloudflare.com, aliza.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.55
NS records: burt.ns.cloudflare.com, aliza.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for psysmtp.com (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (burt.ns.cloudflare.com, burt.ns.cloudflare.com, burt.ns.cloudflare.com...)