mailfilter.pethouse.com.tw - robtex.com
mailfilter.pethouse.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c2f0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5a2b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.43Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.240🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.43, 172.67.194.240 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c2f0, 2606:4700:3033::6815:5a2b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
pethouse.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c2f0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5a2b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.43Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.240🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | athena.ns.cloudflare.com ⭐ | ||||||
| NS | rory.ns.cloudflare.com | ||||||
| TXT | eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJwZXRob3VzZS5jb20udHciLCJl... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.43, 172.67.194.240 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c2f0, 2606:4700:3033::6815:5a2b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | athena.ns.cloudflare.comdns@cloudflare.com serial=2410002260 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.90.432026-07-22 → 2026-07-22 · 2 obs
○ 2016-03-07 05:40:28
● 2026-07-22 12:29:12
● 2026-07-22 12:29:12
●A172.67.194.2402026-07-22 → 2026-07-22 · 2 obs
○ 2016-03-07 05:40:28
● 2026-07-22 12:29:12
● 2026-07-22 12:29:12
○A210.71.187.2122016-03-07 → 2016-03-07 · 2 obs
● 2016-03-07 05:40:28
○ 2026-07-22 12:29:12
○ 2026-07-22 12:29:12
●A2606:4700:3031::ac43:c2f02026-07-22 → 2026-07-22 · 2 obs
○ 2016-03-07 05:40:28
● 2026-07-22 12:29:12
● 2026-07-22 12:29:12
●A2606:4700:3033::6815:5a2b2026-07-22 → 2026-07-22 · 2 obs
○ 2016-03-07 05:40:28
● 2026-07-22 12:29:12
● 2026-07-22 12:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 14 records |
| pethouse.com.tw | athena.ns.cloudflare.com, rory.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.72
NS records: athena.ns.cloudflare.com, rory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pethouse.com.tw (unsigned zone)
⏱️ Timing
Total: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.240, 104.21.90.43 |
| AAAA | 2 | 2606:4700:3031::ac43:c2f0, 2606:4700:3033::6815:5a2b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 14
In-bailiwick: 13 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
IP Addresses
mailfilter.pethouse.com.tw directs to four IP numbers, which are 104.21.90.43, 172.67.194.240, 2606:4700:3031::ac43:c2f0 and 2606:4700:3033::6815:5a2b.
Two other host names, along with qthongtv.com, moviekece.com and czgameline.com, also share IP numbers with mailfilter.pethouse.com.tw.