mx.achem.com.tw - robtex.com
mx.achem.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:9d9πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a158πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.9.217Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.88πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.9.217, 172.67.161.88 | ||||||
| IPv6 hints | 2606:4700:3033::6815:9d9, 2606:4700:3033::ac43:a158 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com | ||||||
achem.com.tw
| DNSSEC | π Signed (DS record present) | ||||||
| NS | jaime.ns.cloudflare.com β | ||||||
| NS | noor.ns.cloudflare.com | ||||||
| MX | _dc-mx.7cfc354aee5d.achem.com.tw β | ||||||
| MX | _dc-mx.e271f57b4c4f.achem.com.tw(20) | ||||||
| TXT | v=_dmarc | ||||||
| TXT | v=spf1 a mx ptr ~all | ||||||
| SOA | jaime.ns.cloudflare.comdns@cloudflare.com serial=2410194555 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.9.2172026-07-10 β 2026-07-26 Β· 3 obs
β 2026-02-15 10:39:28
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
βA172.67.161.882026-07-10 β 2026-07-26 Β· 3 obs
β 2026-02-15 10:39:28
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
βA220.128.133.1032026-02-15 β 2026-02-15 Β· 4 obs
β 2016-01-25 04:51:10
β 2026-02-15 10:39:28
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
β 2026-02-15 10:39:28
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
βA2606:4700:3033::6815:9d92026-07-10 β 2026-07-26 Β· 3 obs
β 2026-02-15 10:39:28
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
βA2606:4700:3033::ac43:a1582026-07-10 β 2026-07-26 Β· 3 obs
β 2026-02-15 10:39:28
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
β 2026-07-10 12:58:10
β 2026-07-26 14:17:40
βA59.120.71.22015-07-14 β 2016-01-25 Β· 4 obs
β 2015-07-14 13:04:14
β 2016-01-25 04:51:10
β 2026-02-15 10:39:28
β 2026-07-26 14:17:40
β 2016-01-25 04:51:10
β 2026-02-15 10:39:28
β 2026-07-26 14:17:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| achem.com.tw | jaime.ns.cloudflare.com, noor.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.74
NS records: jaime.ns.cloudflare.com, noor.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 1070ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.217, 172.67.161.88 |
| AAAA | 2 | 2606:4700:3033::ac43:a158, 2606:4700:3033::6815:9d9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mx.achem.com.tw has four IP addresses: 104.21.9.217, 172.67.161.88, 2606:4700:3033::6815:9d9 and 2606:4700:3033::ac43:a158.
armlalsace.org, rich99.jljl2.love, my.scene3d.co.uk and two other host names share IP numbers with mx.achem.com.tw.