mail.pbchk.com - robtex.com
mail.pbchk.com
| DNSSEC | β οΈ Not signed | ||||||
pbchk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:41e8πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c241πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.65.232Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.65πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | terry.ns.cloudflare.com β | ||||||
| NS | wren.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.65.232, 172.67.194.65 | ||||||
| IPv6 hints | 2606:4700:3031::6815:41e8, 2606:4700:3035::ac43:c241 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | terry.ns.cloudflare.comdns@cloudflare.com serial=2404037072 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA42.156.140.992015-06-13 β 2016-11-19 Β· 4 obs
β 2015-06-13 00:16:46
β 2016-11-19 11:45:46
β 2026-05-13 02:44:22
β 2026-05-13 02:44:24
β 2016-11-19 11:45:46
β 2026-05-13 02:44:22
β 2026-05-13 02:44:24
βCNAMEmail.mxhichina.com2015-06-13 β 2016-11-19 Β· 4 obs
β 2015-06-13 00:16:46
β 2016-11-19 11:45:46
β 2026-05-13 02:44:22
β 2026-05-13 02:44:24
β 2016-11-19 11:45:46
β 2026-05-13 02:44:22
β 2026-05-13 02:44:24
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... | - |
| pbchk.com | terry.ns.cloudflare.com, wren.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.141
NS records: terry.ns.cloudflare.com, wren.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pbchk.com (unsigned zone)
β±οΈ Timing
Total: 1445ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (terry.ns.cloudflare.com, terry.ns.cloudflare.com, terry.ns.cloudflare.com...)