mail.bingcdn.com - robtex.com

mail.bingcdn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:477dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3030::ac43:9129πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.125Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.145.41πŸ‡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 hints104.21.71.125, 172.67.145.41
IPv6 hints2606:4700:3030::6815:477d, 2606:4700:3030::ac43:9129
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com

bingcdn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:477dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3030::ac43:9129πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.125Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.145.41πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSevan.ns.cloudflare.com ⭐
NSzara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.71.125, 172.67.145.41
IPv6 hints2606:4700:3030::6815:477d, 2606:4700:3030::ac43:9129
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOAevan.ns.cloudflare.comdns@cloudflare.com serial=2410387362

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

MXmail.eye-mail.netA104.21.71.125172.67.145.412606:4700:3030::6815:477d2606:4700:3030::ac43:912967.220.83.17991.195.240.12
β—‹MXmail.eye-mail.net2026-03-21 β†’ 2026-05-02 Β· 3 obs
● 2026-03-21 11:01:02
● 2026-05-02 16:22:56
β—‹ 2026-07-25 09:14:42
●A104.21.71.1252026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-05-02 16:22:56
● 2026-07-25 09:14:42
●A172.67.145.412026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-05-02 16:22:56
● 2026-07-25 09:14:42
●A2606:4700:3030::6815:477d2026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-05-02 16:22:56
● 2026-07-25 09:14:42
●A2606:4700:3030::ac43:91292026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-05-02 16:22:56
● 2026-07-25 09:14:42
β—‹A67.220.83.1792026-03-21 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-03-21 11:01:02
β—‹ 2026-07-25 09:14:42
β—‹A91.195.240.122026-03-21 β†’ 2026-05-02 Β· 3 obs
● 2026-03-21 11:01:02
● 2026-05-02 16:22:56
β—‹ 2026-07-25 09:14:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...-
bingcdn.comzara.ns.cloudflare.com, evan.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.148

NS records: zara.ns.cloudflare.com, evan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bingcdn.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.145.41, 104.21.71.125
AAAA22606:4700:3030::6815:477d, 2606:4700:3030::ac43:9129
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.bingcdn.com directs to four IP numbers, which are 104.21.71.125, 172.67.145.41, 2606:4700:3030::6815:477d and 2606:4700:3030::ac43:9129.

schulter.eu, visionbureaupattern.digital, kozulkauoop.ru and two other host names share IP numbers with mail.bingcdn.com.