mail.bingcommunications.com - robtex.com

mail.bingcommunications.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:c9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:8041πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.201Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.128.65πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.201, 172.67.128.65
IPv6 hints2606:4700:3032::6815:c9, 2606:4700:3037::ac43:8041
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com

bingcommunications.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:c9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:8041πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.201Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.128.65πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSluciana.ns.cloudflare.com ⭐
NSrory.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.201, 172.67.128.65
IPv6 hints2606:4700:3032::6815:c9, 2606:4700:3037::ac43:8041
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAluciana.ns.cloudflare.comdns@cloudflare.com serial=2402358672

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.0.201172.67.128.652606:4700:3032::6815:c92606:4700:3037::ac43:804167.215.11.163
●A104.21.0.2012026-05-12 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-07-16 01:25:38
● 2026-05-12 14:56:08
● 2026-05-14 02:50:52
●A172.67.128.652026-05-12 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-07-16 01:25:38
● 2026-05-12 14:56:08
● 2026-05-14 02:50:52
●A2606:4700:3032::6815:c92026-05-12 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-07-16 01:25:38
● 2026-05-12 14:56:08
● 2026-05-14 02:50:52
●A2606:4700:3037::ac43:80412026-05-12 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-07-16 01:25:38
● 2026-05-12 14:56:08
● 2026-05-14 02:50:52
β—‹A67.215.11.1632015-05-21 β†’ 2016-07-16 Β· 4 obs
● 2015-05-21 16:10:48
● 2016-07-16 01:25:38
β—‹ 2026-05-12 14:56:08
β—‹ 2026-05-14 02:50:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bingcommunications.comluciana.ns.cloudflare.com, rory.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.131

NS records: luciana.ns.cloudflare.com, rory.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bingcommunications.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.0.201, 172.67.128.65
AAAA22606:4700:3037::ac43:8041, 2606:4700:3032::6815:c9
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.bingcommunications.com points to four IP numbers: 2606:4700:3032::6815:c9, 2606:4700:3037::ac43:8041, 104.21.0.201 and 172.67.128.65.

For instance, other host names marc-wall.de, penaltyshootoutcasino.lat, esslifts.com, epdirect.net and jeffersoncountyedc.org share IP numbers with mail.bingcommunications.com.