mail.yyfck.com - robtex.com

mail.yyfck.com

DNSSEC⚠️ Not signed
A139.162.45.79πŸ‡ΈπŸ‡¬ AKAMAI-LINODE-AP139.162.32.0/19 Akamai Technologies
PTR139-162-45-79.ip.linodeusercontent.com

yyfck.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:87b7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:1a53πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.26.83Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.135.183πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjaime.ns.cloudflare.com ⭐
NSpeaches.ns.cloudflare.com
MXmail.yyfck.com ⭐
TXTv=spf1 ip4:139.162.45.79 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.26.83, 172.67.135.183
IPv6 hints2606:4700:3031::ac43:87b7, 2606:4700:3035::6815:1a53
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAjaime.ns.cloudflare.comdns@cloudflare.com serial=2400166731

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A139.162.45.79
●A139.162.45.792026-02-18 β†’ 2026-04-24 Β· 2 obs
● 2026-02-18 20:43:22
● 2026-04-24 09:04:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...-
yyfck.compeaches.ns.cloudflare.com, jaime.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.239

NS records: peaches.ns.cloudflare.com, jaime.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yyfck.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1139.162.45.79

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.yyfck.com serves as the mail server for yyfck.com.

IP Addresses

mail.yyfck.com resolves to a single IP address: 139.162.45.79.

Other host names including mail.ybfuxinglong.com, mail.hzylzl.com, mail.jyjcz.com, mail.szjiacan.com and mail.whanlijk.com share IP numbers with mail.yyfck.com.