mail.brsoft.cn - robtex.com

mail.brsoft.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:b16πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a510πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.11.22Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.165.16πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.11.22, 172.67.165.16
IPv6 hints2606:4700:3034::6815:b16, 2606:4700:3035::ac43:a510
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com

brsoft.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:b16πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a510πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.11.22Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.165.16πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSteresa.ns.cloudflare.com ⭐
NSwest.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.11.22, 172.67.165.16
IPv6 hints2606:4700:3034::6815:b16, 2606:4700:3035::ac43:a510
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOAteresa.ns.cloudflare.comdns@cloudflare.com serial=2409992439

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.11.22172.67.165.162606:4700:3034::6815:b162606:4700:3035::ac43:a510127.0.0.12606:4700:3033::ac43:a5102606:4700:3037::6815:b16
●A104.21.11.222026-06-18 β†’ 2026-07-28 Β· 3 obs
β—‹ 2016-04-23 20:12:40
● 2026-06-18 18:03:00
● 2026-07-28 18:21:36
β—‹A127.0.0.12015-07-01 β†’ 2016-04-23 Β· 4 obs
● 2015-07-01 08:48:12
● 2016-04-23 20:12:40
β—‹ 2026-06-18 18:03:00
β—‹ 2026-07-28 18:21:36
●A172.67.165.162026-06-18 β†’ 2026-07-28 Β· 3 obs
β—‹ 2016-04-23 20:12:40
● 2026-06-18 18:03:00
● 2026-07-28 18:21:36
β—‹A2606:4700:3033::ac43:a5102026-06-18 β†’ 2026-06-18 Β· 4 obs
β—‹ 2016-04-23 20:12:40
● 2026-06-18 18:03:00
β—‹ 2026-07-23 23:05:54
β—‹ 2026-07-28 18:21:36
●A2606:4700:3034::6815:b162026-07-23 β†’ 2026-07-28 Β· 3 obs
β—‹ 2026-06-18 18:03:00
● 2026-07-23 23:05:54
● 2026-07-28 18:21:36
●A2606:4700:3035::ac43:a5102026-07-23 β†’ 2026-07-28 Β· 3 obs
β—‹ 2026-06-18 18:03:00
● 2026-07-23 23:05:54
● 2026-07-28 18:21:36
β—‹A2606:4700:3037::6815:b162026-06-18 β†’ 2026-06-18 Β· 4 obs
β—‹ 2016-04-23 20:12:40
● 2026-06-18 18:03:00
β—‹ 2026-07-23 23:05:54
β—‹ 2026-07-28 18:21:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...-
brsoft.cnwest.ns.cloudflare.com, teresa.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.247

NS records: west.ns.cloudflare.com, teresa.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brsoft.cn (unsigned zone)

⏱️ Timing

Total: 896ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.165.16, 104.21.11.22
AAAA22606:4700:3035::ac43:a510, 2606:4700:3034::6815:b16
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.brsoft.cn has four IP addresses: 104.21.11.22, 172.67.165.16, 2606:4700:3034::6815:b16 and 2606:4700:3035::ac43:a510.

Among the host names that share IP numbers with mail.brsoft.cn are sessionbox.io, chat.witchhazel.com, functor.me and two others.