mail.szbb.net - robtex.com

mail.szbb.net

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:473cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a9fcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.60Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.169.252πŸ‡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 hints104.21.71.60, 172.67.169.252
IPv6 hints2606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com

szbb.net

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:473cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a9fcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.60Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.169.252πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdayana.ns.cloudflare.com ⭐
NSroman.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.71.60, 172.67.169.252
IPv6 hints2606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOAdayana.ns.cloudflare.comdns@cloudflare.com serial=2397532477

Previously MX for

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026A104.21.71.60172.67.169.2522606:4700:3032::6815:473c2606:4700:3035::ac43:a9fc188.114.96.4188.114.97.42a06:98c1:3120::2a06:98c1:3121::61.147.122.166
●A104.21.71.602026-02-22 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-03-02 07:37:30
● 2026-02-22 21:48:22
● 2026-04-23 22:28:26
●A172.67.169.2522026-02-22 β†’ 2026-04-23 Β· 3 obs
β—‹ 2016-03-02 07:37:30
● 2026-02-22 21:48:22
● 2026-04-23 22:28:26
β—‹A188.114.96.42026-02-22 β†’ 2026-04-23 Β· 2 obs
β—‹ 2026-02-22 21:48:22
β—‹ 2026-04-23 22:28:26
β—‹A188.114.97.42026-02-22 β†’ 2026-04-23 Β· 2 obs
β—‹ 2026-02-22 21:48:22
β—‹ 2026-04-23 22:28:26
●A2606:4700:3032::6815:473c2026-02-22 β†’ 2026-04-23 Β· 5 obs
β—‹ 2016-03-02 07:37:30
● 2026-02-22 21:48:22
β—‹ 2026-03-09 08:07:30
● 2026-03-15 23:20:10
● 2026-04-23 22:28:26
●A2606:4700:3035::ac43:a9fc2026-02-22 β†’ 2026-04-23 Β· 5 obs
β—‹ 2016-03-02 07:37:30
● 2026-02-22 21:48:22
β—‹ 2026-03-09 08:07:30
● 2026-03-15 23:20:10
● 2026-04-23 22:28:26
β—‹A2a06:98c1:3120::2026-03-09 β†’ 2026-03-09 Β· 4 obs
β—‹ 2026-02-22 21:48:22
● 2026-03-09 08:07:30
β—‹ 2026-03-15 23:20:10
β—‹ 2026-04-23 22:28:26
β—‹A2a06:98c1:3121::2026-03-09 β†’ 2026-03-09 Β· 4 obs
β—‹ 2026-02-22 21:48:22
● 2026-03-09 08:07:30
β—‹ 2026-03-15 23:20:10
β—‹ 2026-04-23 22:28:26
β—‹A61.147.122.1662015-08-08 β†’ 2016-03-02 Β· 4 obs
● 2015-08-08 15:21:48
● 2016-03-02 07:37:30
β—‹ 2026-02-22 21:48:22
β—‹ 2026-04-23 22:28:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
szbb.netdayana.ns.cloudflare.com, roman.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.103

NS records: dayana.ns.cloudflare.com, roman.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szbb.net (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.169.252, 104.21.71.60
AAAA22606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.szbb.net resolves to four IP numbers: 2606:4700:3032::6815:473c, 2606:4700:3035::ac43:a9fc, 104.21.71.60 and 172.67.169.252.

other host names for instance peveragno.info, lufthansafestival.org.uk, bemyguestapp.com, chucl.com and limbonova.com share IP numbers with mail.szbb.net.