mail.bolt-tw.com - robtex.com
mail.bolt-tw.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 211.22.176.2πΉπΌ HiNet211.22.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | da.linlihsin.com | ||||||
bolt-tw.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:8b5dπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3905πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.57.5Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.139.93πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jobs.ns.cloudflare.com β | ||||||
| NS | zoe.ns.cloudflare.com | ||||||
| MX | mail.bolt-tw.com β | ||||||
| TXT | v=spf1 a mx ip4:211.22.176.2 include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.57.5, 172.67.139.93 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:8b5d, 2606:4700:3034::6815:3905 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2402707653 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA211.22.176.22026-05-13 β 2026-05-14 Β· 2 obs
β 2026-05-13 14:44:50
β 2026-05-14 22:28:54
β 2026-05-14 22:28:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| bolt-tw.com | zoe.ns.cloudflare.com, jobs.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.183
NS records: zoe.ns.cloudflare.com, jobs.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bolt-tw.com (unsigned zone)
β±οΈ Timing
Total: 181ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.22.176.2 |
π 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.