mail.studidesign.com - dns.ninja

mail.studidesign.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9915πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:20aaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.170Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.153.21πŸ‡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 hints104.21.32.170, 172.67.153.21
IPv6 hints2606:4700:3031::ac43:9915, 2606:4700:3032::6815:20aa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com

studidesign.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9915πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:20aaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.32.170Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.153.21πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgerald.ns.cloudflare.com ⭐
NSvida.ns.cloudflare.com
MXw013cb8a.kasserver.com ⭐
TXTgoogle-site-verification=WTwuJ9zJs9I92Y4E9ePBpl6d94zuNVD4LAzWTQcuLj4
TXTv=spf1 a mx -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.32.170, 172.67.153.21
IPv6 hints2606:4700:3031::ac43:9915, 2606:4700:3032::6815:20aa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2410186531

Previously MX for

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.32.170172.67.153.212606:4700:3031::ac43:99152606:4700:3032::6815:20aa62.75.159.14885.13.130.123
●A104.21.32.1702026-07-29 β†’ 2026-07-29 Β· 3 obs
β—‹ 2016-04-25 21:51:00
● 2026-07-29 14:25:04
● 2026-07-29 14:25:06
●A172.67.153.212026-07-29 β†’ 2026-07-29 Β· 3 obs
β—‹ 2016-04-25 21:51:00
● 2026-07-29 14:25:04
● 2026-07-29 14:25:06
●A2606:4700:3031::ac43:99152026-07-29 β†’ 2026-07-29 Β· 3 obs
β—‹ 2016-04-25 21:51:00
● 2026-07-29 14:25:04
● 2026-07-29 14:25:06
●A2606:4700:3032::6815:20aa2026-07-29 β†’ 2026-07-29 Β· 3 obs
β—‹ 2016-04-25 21:51:00
● 2026-07-29 14:25:04
● 2026-07-29 14:25:06
β—‹A62.75.159.1482015-07-02 β†’ 2015-07-02 Β· 3 obs
● 2015-07-02 06:39:36
β—‹ 2015-11-15 03:34:08
β—‹ 2026-07-29 14:25:06
β—‹A85.13.130.1232015-11-15 β†’ 2016-04-25 Β· 5 obs
β—‹ 2015-07-02 06:39:36
● 2015-11-15 03:34:08
● 2016-04-25 21:51:00
β—‹ 2026-07-29 14:25:04
β—‹ 2026-07-29 14:25:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
studidesign.comgerald.ns.cloudflare.com, vida.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.236

NS records: gerald.ns.cloudflare.com, vida.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studidesign.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.153.21, 104.21.32.170
AAAA22606:4700:3032::6815:20aa, 2606:4700:3031::ac43:9915
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.studidesign.com resolves to four IP addresses: 104.21.32.170, 172.67.153.21, 2606:4700:3031::ac43:9915 and 2606:4700:3032::6815:20aa.

sscbiz.com, chat.tresfy.com, harleybluescruise.com and two other host names share IP numbers with mail.studidesign.com.