mail.pbchk.com - robtex.com

mail.pbchk.com

DNSSEC⚠️ Not signed

pbchk.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:41e8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:c241πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.65.232Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.65πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSterry.ns.cloudflare.com ⭐
NSwren.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.65.232, 172.67.194.65
IPv6 hints2606:4700:3031::6815:41e8, 2606:4700:3035::ac43:c241
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOAterry.ns.cloudflare.comdns@cloudflare.com serial=2404037072

Previously MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

20162017201820192020202120222023202420252026A42.156.140.99CNAMEmail.mxhichina.com
β—‹A42.156.140.992015-06-13 β†’ 2016-11-19 Β· 4 obs
● 2015-06-13 00:16:46
● 2016-11-19 11:45:46
β—‹ 2026-05-13 02:44:22
β—‹ 2026-05-13 02:44:24
β—‹CNAMEmail.mxhichina.com2015-06-13 β†’ 2016-11-19 Β· 4 obs
● 2015-06-13 00:16:46
● 2016-11-19 11:45:46
β—‹ 2026-05-13 02:44:22
β—‹ 2026-05-13 02:44:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pbchk.comterry.ns.cloudflare.com, wren.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.141

NS records: terry.ns.cloudflare.com, wren.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pbchk.com (unsigned zone)

⏱️ Timing

Total: 1445ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (terry.ns.cloudflare.com, terry.ns.cloudflare.com, terry.ns.cloudflare.com...)