mail.bolt-tw.com - robtex.com

mail.bolt-tw.com

DNSSEC⚠️ Not signed
A211.22.176.2πŸ‡ΉπŸ‡Ό HiNet211.22.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRda.linlihsin.com

bolt-tw.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8b5dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:3905πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.57.5Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.139.93πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjobs.ns.cloudflare.com ⭐
NSzoe.ns.cloudflare.com
MXmail.bolt-tw.com ⭐
TXTv=spf1 a mx ip4:211.22.176.2 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.57.5, 172.67.139.93
IPv6 hints2606:4700:3032::ac43:8b5d, 2606:4700:3034::6815:3905
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOAjobs.ns.cloudflare.comdns@cloudflare.com serial=2402707653

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A211.22.176.2
●A211.22.176.22026-05-13 β†’ 2026-05-14 Β· 2 obs
● 2026-05-13 14:44:50
● 2026-05-14 22:28:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
bolt-tw.comzoe.ns.cloudflare.com, jobs.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.183

NS records: zoe.ns.cloudflare.com, jobs.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bolt-tw.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1211.22.176.2

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.bolt-tw.com serves as the mail server for bolt-tw.com.

IP Addresses

mail.bolt-tw.com points to IP number 211.22.176.2.

For instance, other host names mail.rackcarts.com.tw, mail.moto.tw, mail.bdrum.com.tw, yu-tien.com and iriya.com.tw share IP numbers with mail.bolt-tw.com.