mail.pfra.us - robtex.com
mail.pfra.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:205fπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:96acπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.32.95Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.150.172πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.32.95, 172.67.150.172 | ||||||
| IPv6 hints | 2606:4700:3034::6815:205f, 2606:4700:3034::ac43:96ac | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
pfra.us
| DNSSEC | π Signed (DS record present) | ||||||
| A | 44.217.81.189πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| NS | aitana.ns.cloudflare.com β | ||||||
| NS | kaiser.ns.cloudflare.com | ||||||
| MX | smtp.google.com β | ||||||
| TXT | google-site-verification=IVc05HS7TIE2XDSYCLuJcADHezFBv5RlcfFPbuqm2c4 | ||||||
| TXT | google-site-verification=ojEMtk0TdhO6JkF8BFbTVvNgAWx7QRj3NxJZ6fgKDrE | ||||||
| TXT | v=spf1 ip4:98.82.49.17 ~all | ||||||
| SOA | aitana.ns.cloudflare.comdns@cloudflare.com serial=2408575955 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.32.952026-07-19 β 2026-07-19 Β· 2 obs
β 2015-12-20 11:12:58
β 2026-07-19 22:40:46
β 2026-07-19 22:40:46
βA172.67.150.1722026-07-19 β 2026-07-19 Β· 2 obs
β 2015-12-20 11:12:58
β 2026-07-19 22:40:46
β 2026-07-19 22:40:46
βA2606:4700:3034::6815:205f2026-07-19 β 2026-07-19 Β· 2 obs
β 2015-12-20 11:12:58
β 2026-07-19 22:40:46
β 2026-07-19 22:40:46
βA2606:4700:3034::ac43:96ac2026-07-19 β 2026-07-19 Β· 2 obs
β 2015-12-20 11:12:58
β 2026-07-19 22:40:46
β 2026-07-19 22:40:46
βA64.14.73.132015-08-13 β 2015-08-13 Β· 3 obs
β 2015-08-13 08:23:12
β 2015-12-20 11:12:58
β 2026-07-19 22:40:46
β 2015-12-20 11:12:58
β 2026-07-19 22:40:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| pfra.us | aitana.ns.cloudflare.com, kaiser.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.9
NS records: aitana.ns.cloudflare.com, kaiser.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 407ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.95, 172.67.150.172 |
| AAAA | 2 | 2606:4700:3034::ac43:96ac, 2606:4700:3034::6815:205f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.pfra.us points to the four IP addresses 104.21.32.95, 172.67.150.172, 2606:4700:3034::6815:205f and 2606:4700:3034::ac43:96ac.
filmlan.com, www.samamdiesel.com.br, qishuicc.com and two other host names share IP numbers with mail.pfra.us.