www.devoxx.us - robtex.com

www.devoxx.us

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ad5cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:3ff1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.63.241Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.173.92πŸ‡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 hints104.21.63.241, 172.67.173.92
IPv6 hints2606:4700:3030::ac43:ad5c, 2606:4700:3035::6815:3ff1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com

devoxx.us

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ad5cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:3ff1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.63.241Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.173.92πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalexis.ns.cloudflare.com ⭐
NSelsa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.63.241, 172.67.173.92
IPv6 hints2606:4700:3030::ac43:ad5c, 2606:4700:3035::6815:3ff1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAalexis.ns.cloudflare.comdns@cloudflare.com serial=2402336894

Same first word

Similar names

DNS History

17 records (4 active, 13 former)

201820192020202120222023202420252026NSns-1380.awsdns-44.orgns-1869.awsdns-41.co.ukns-285.awsdns-35.comns-789.awsdns-34.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.63.241172.67.173.922606:4700:3030::ac43:ad5c2606:4700:3035::6815:3ff152.213.223.9252.52.88.16354.153.6.196CNAMEdevoxx.us
β—‹NSns-1380.awsdns-44.org2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹NSns-1869.awsdns-41.co.uk2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹NSns-285.awsdns-35.com2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹NSns-789.awsdns-34.net2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹MXalt1.aspmx.l.google.com2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹MXalt2.aspmx.l.google.com2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹MXaspmx.l.google.com2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹MXaspmx2.googlemail.com2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹MXaspmx3.googlemail.com2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
●A104.21.63.2412026-02-18 β†’ 2026-05-15 Β· 3 obs
β—‹ 2020-03-15 04:10:34
● 2026-02-18 21:33:04
● 2026-05-15 00:56:22
●A172.67.173.922026-02-18 β†’ 2026-05-15 Β· 3 obs
β—‹ 2020-03-15 04:10:34
● 2026-02-18 21:33:04
● 2026-05-15 00:56:22
●A2606:4700:3030::ac43:ad5c2026-02-18 β†’ 2026-05-15 Β· 3 obs
β—‹ 2020-03-15 04:10:34
● 2026-02-18 21:33:04
● 2026-05-15 00:56:22
●A2606:4700:3035::6815:3ff12026-02-18 β†’ 2026-05-15 Β· 3 obs
β—‹ 2020-03-15 04:10:34
● 2026-02-18 21:33:04
● 2026-05-15 00:56:22
β—‹A52.213.223.922020-03-15 β†’ 2020-03-15 Β· 4 obs
β—‹ 2017-04-08 02:50:18
● 2020-03-15 04:10:34
β—‹ 2026-02-18 21:33:04
β—‹ 2026-05-15 00:56:22
β—‹A52.52.88.1632017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹A54.153.6.1962017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22
β—‹CNAMEdevoxx.us2017-04-08 β†’ 2017-04-08 Β· 3 obs
● 2017-04-08 02:50:18
β—‹ 2020-03-15 04:10:34
β—‹ 2026-05-15 00:56:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
devoxx.usalexis.ns.cloudflare.com, elsa.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.60

NS records: alexis.ns.cloudflare.com, elsa.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devoxx.us (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.63.241, 172.67.173.92
AAAA22606:4700:3035::6815:3ff1, 2606:4700:3030::ac43:ad5c
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.devoxx.us resolves to four IPs: 2606:4700:3030::ac43:ad5c, 2606:4700:3035::6815:3ff1, 104.21.63.241 and 172.67.173.92.

Other host names such as geoskyb-ureau.digital, s37052wrif6e5motgm13.xyz, eldirigible.es, hee(0x706f726e).com and neyeriz.com share IP numbers with www.devoxx.us.