mail.bdrum.com.tw - robtex.com
mail.bdrum.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 211.22.176.2πΉπΌ HiNet211.22.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | da.linlihsin.com | ||||||
bdrum.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:f8bπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a2acπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.139Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.162.172πΊπΈ Cloudflare172.67.160.0/20 , 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.bdrum.com.tw β | ||||||
| TXT | google-site-verification=qdd4yKsv28AJ3TWnEtB7F88bvpq0D9eJi1DttYnFOA8 | ||||||
| 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 | 104.21.15.139, 172.67.162.172 | ||||||
| IPv6 hints | 2606:4700:3037::6815:f8b, 2606:4700:3037::ac43:a2ac | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2403744689 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA103.17.8.432018-05-16 β 2018-05-16 Β· 3 obs
β 2018-05-16 01:02:14
β 2026-02-27 13:11:44
β 2026-05-15 08:00:28
β 2026-02-27 13:11:44
β 2026-05-15 08:00:28
βA211.22.176.22026-02-27 β 2026-05-15 Β· 3 obs
β 2018-05-16 01:02:14
β 2026-02-27 13:11:44
β 2026-05-15 08:00:28
β 2026-02-27 13:11:44
β 2026-05-15 08:00:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | h.dns.tw, a.dns.tw, b.dns.tw, c.dns.tw... | 16 records |
| bdrum.com.tw | jobs.ns.cloudflare.com, zoe.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.149
NS records: jobs.ns.cloudflare.com, zoe.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bdrum.com.tw (unsigned zone)
β±οΈ Timing
Total: 2233ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.22.176.2 |
π Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Mail Server Role
mail.bdrum.com.tw is the mail server for bdrum.com.tw.
IP Addresses
mail.bdrum.com.tw maps to IP address 211.22.176.2.
Other host names, for instance mail.threeus.net, da.linlihsin.com, mail.tym.tw, mail.gran2.com and healthlife.tw share IP numbers with mail.bdrum.com.tw.