mx.wcsa.us - robtex.com
mx.wcsa.us
| DNSSEC | β οΈ Not signed | ||||||
wcsa.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:b1aeπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:23a8πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.35.168Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.177.174πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chris.ns.cloudflare.com β | ||||||
| NS | pola.ns.cloudflare.com | ||||||
| MX | wcsa-us.mail.protection.outlook.com β | ||||||
| TXT | MS=ms99827626 | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.35.168, 172.67.177.174 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b1ae, 2606:4700:3037::6815:23a8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | chris.ns.cloudflare.comdns@cloudflare.com serial=2411352107 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
βA65.254.254.502015-06-07 β 2016-04-10 Β· 3 obs
β 2015-06-07 07:17:00
β 2016-04-10 16:39:54
β 2026-08-06 23:37:24
β 2016-04-10 16:39:54
β 2026-08-06 23:37:24
βA65.254.254.512015-06-07 β 2016-04-10 Β· 3 obs
β 2015-06-07 07:17:00
β 2016-04-10 16:39:54
β 2026-08-06 23:37:24
β 2016-04-10 16:39:54
β 2026-08-06 23:37:24
βA65.254.254.522015-06-07 β 2016-04-10 Β· 3 obs
β 2015-06-07 07:17:00
β 2016-04-10 16:39:54
β 2026-08-06 23:37:24
β 2016-04-10 16:39:54
β 2026-08-06 23:37:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| wcsa.us | pola.ns.cloudflare.com, chris.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.85
NS records: pola.ns.cloudflare.com, chris.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for wcsa.us (unsigned zone)
β±οΈ Timing
Total: 348ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|