mail.mkbuff.com - dns.ninja

mail.mkbuff.com

DNSSEC⚠️ Not signed

mkbuff.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c008πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:145bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.91Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.192.8πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaustin.ns.cloudflare.com ⭐
NSrosa.ns.cloudflare.com
MXmail.mkbuff.com ⭐
TXTv=spf1 +a +mx +a:51.79.136.164 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.91, 172.67.192.8
IPv6 hints2606:4700:3033::ac43:c008, 2606:4700:3034::6815:145b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAaustin.ns.cloudflare.comdns@cloudflare.com serial=2406550094

MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

NSaustin.ns.cloudflare.comrosa.ns.cloudflare.com
β—‹NSaustin.ns.cloudflare.com2026-02-20 β†’ 2026-06-27 Β· 2 obs
β—‹ 2026-02-20 05:05:54
β—‹ 2026-06-27 22:30:30
β—‹NSrosa.ns.cloudflare.com2026-02-20 β†’ 2026-06-27 Β· 2 obs
β—‹ 2026-02-20 05:05:54
β—‹ 2026-06-27 22:30:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mkbuff.comrosa.ns.cloudflare.com, austin.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.228

NS records: rosa.ns.cloudflare.com, austin.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mkbuff.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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