mail.pfra.us - robtex.com

mail.pfra.us

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:205fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:96acπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.95Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.150.172πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.32.95, 172.67.150.172
IPv6 hints2606:4700:3034::6815:205f, 2606:4700:3034::ac43:96ac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com

pfra.us

DNSSECπŸ”’ Signed (DS record present)
A44.217.81.189πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
NSaitana.ns.cloudflare.com ⭐
NSkaiser.ns.cloudflare.com
MXsmtp.google.com ⭐
TXTgoogle-site-verification=IVc05HS7TIE2XDSYCLuJcADHezFBv5RlcfFPbuqm2c4
TXTgoogle-site-verification=ojEMtk0TdhO6JkF8BFbTVvNgAWx7QRj3NxJZ6fgKDrE
TXTv=spf1 ip4:98.82.49.17 ~all
SOAaitana.ns.cloudflare.comdns@cloudflare.com serial=2408575955

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.32.95172.67.150.1722606:4700:3034::6815:205f2606:4700:3034::ac43:96ac64.14.73.13
●A104.21.32.952026-07-19 β†’ 2026-07-19 Β· 2 obs
β—‹ 2015-12-20 11:12:58
● 2026-07-19 22:40:46
●A172.67.150.1722026-07-19 β†’ 2026-07-19 Β· 2 obs
β—‹ 2015-12-20 11:12:58
● 2026-07-19 22:40:46
●A2606:4700:3034::6815:205f2026-07-19 β†’ 2026-07-19 Β· 2 obs
β—‹ 2015-12-20 11:12:58
● 2026-07-19 22:40:46
●A2606:4700:3034::ac43:96ac2026-07-19 β†’ 2026-07-19 Β· 2 obs
β—‹ 2015-12-20 11:12:58
● 2026-07-19 22:40:46
β—‹A64.14.73.132015-08-13 β†’ 2015-08-13 Β· 3 obs
● 2015-08-13 08:23:12
β—‹ 2015-12-20 11:12:58
β—‹ 2026-07-19 22:40:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
pfra.usaitana.ns.cloudflare.com, kaiser.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.9

NS records: aitana.ns.cloudflare.com, kaiser.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 407ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.32.95, 172.67.150.172
AAAA22606:4700:3034::ac43:96ac, 2606:4700:3034::6815:205f
HTTPS1{"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.