mail.f2by.com - robtex.com

mail.f2by.com

DNSSEC⚠️ Not signed

f2by.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:331aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:db58πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.51.26Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.219.88πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbrad.ns.cloudflare.com ⭐
NSsandy.ns.cloudflare.com
TXT43333dfbf0564a8d19c9c174f838ac9819931ed6
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.51.26, 172.67.219.88
IPv6 hints2606:4700:3035::6815:331a, 2606:4700:3036::ac43:db58
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOAbrad.ns.cloudflare.comdns@cloudflare.com serial=2409661744
WOT: SAFE (62/100)
WOT: SAFE (68/100)

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A174.133.213.194
β—‹A174.133.213.1942015-08-23 β†’ 2016-12-06 Β· 3 obs
● 2015-08-23 19:41:16
● 2016-12-06 17:40:14
β—‹ 2026-07-18 12:09:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
f2by.combrad.ns.cloudflare.com, sandy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.219

NS records: brad.ns.cloudflare.com, sandy.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f2by.com (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brad.ns.cloudflare.com, brad.ns.cloudflare.com, brad.ns.cloudflare.com...)