mail.ctg-training.com - robtex.com
mail.ctg-training.com
| DNSSEC | β οΈ Not signed | ||||||
ctg-training.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:26ebπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8cc7πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.38.235Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.140.199πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | coco.ns.cloudflare.com β | ||||||
| NS | greg.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com β | ||||||
| MX | mx3.zoho.com(20) | ||||||
| MX | mx.zoho.com(50) | ||||||
| TXT | v=spf1 include:zoho.com ~all | ||||||
| TXT | zoho-verification=zb52600246.zmverify.zoho.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.38.235, 172.67.140.199 | ||||||
| IPv6 hints | 2606:4700:3033::6815:26eb, 2606:4700:3033::ac43:8cc7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com | ||||||
| SOA | coco.ns.cloudflare.comdns@cloudflare.com serial=2399784970 | ||||||
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA128.121.4.62007-11-24 β 2007-11-24 Β· 3 obs
β 2007-11-24 18:25:46
β 2015-10-25 04:10:38
β 2026-04-11 22:27:42
β 2015-10-25 04:10:38
β 2026-04-11 22:27:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctg-training.com | greg.ns.cloudflare.com, coco.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:173.245.58.104
NS records: greg.ns.cloudflare.com, coco.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 105ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (greg.ns.cloudflare.com, greg.ns.cloudflare.com, greg.ns.cloudflare.com...)