mail.jon-jost.com - robtex.com
mail.jon-jost.com
| DNSSEC | ⚠️ Not signed | ||||||
jon-jost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2b8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:818c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.184Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.140🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aleena.ns.cloudflare.com ⭐ | ||||||
| NS | norm.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.184, 172.67.129.140 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2b8, 2606:4700:3033::ac43:818c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | aleena.ns.cloudflare.comdns@cloudflare.com serial=2399837733 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A59.106.157.1962015-08-04 → 2016-07-01 · 3 obs
● 2015-08-04 07:06:30
● 2016-07-01 11:07:34
○ 2026-04-13 02:56:44
● 2016-07-01 11:07:34
○ 2026-04-13 02:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jon-jost.com | norm.ns.cloudflare.com, aleena.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.81
NS records: norm.ns.cloudflare.com, aleena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jon-jost.com (unsigned zone)
⏱️ Timing
Total: 60ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (norm.ns.cloudflare.com, norm.ns.cloudflare.com, norm.ns.cloudflare.com...)