mail.jchstools.com - robtex.com
mail.jchstools.com
| DNSSEC | β οΈ Not signed | ||||||
jchstools.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:c3e4πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:3c6eπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.60.110Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.195.228πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | marvin.ns.cloudflare.com β | ||||||
| NS | ruth.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.60.110, 172.67.195.228 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c3e4, 2606:4700:3033::6815:3c6e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | marvin.ns.cloudflare.comdns@cloudflare.com serial=2403227964 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA208.113.125.892015-07-21 β 2016-09-08 Β· 5 obs
β 2008-03-19 20:05:20
β 2015-07-21 14:04:48
β 2016-09-08 04:13:16
β 2026-05-09 14:21:50
β 2026-05-11 08:04:34
β 2015-07-21 14:04:48
β 2016-09-08 04:13:16
β 2026-05-09 14:21:50
β 2026-05-11 08:04:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| jchstools.com | ruth.ns.cloudflare.com, marvin.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.251
NS records: ruth.ns.cloudflare.com, marvin.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for jchstools.com (unsigned zone)
β±οΈ Timing
Total: 105ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ruth.ns.cloudflare.com, ruth.ns.cloudflare.com, ruth.ns.cloudflare.com...)