www.using.com - robtex.com

www.using.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9dceπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:8baπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.8.186Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.157.206πŸ‡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 hints104.21.8.186, 172.67.157.206
IPv6 hints2606:4700:3034::ac43:9dce, 2606:4700:3037::6815:8ba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com

using.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9dceπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:8baπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.8.186Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.157.206πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSeva.ns.cloudflare.com ⭐
NSsonny.ns.cloudflare.com
TXTgoogle-site-verification=z6AJTMAL8H0996PM5zOMVUvscJEEUj2zwhdNR4rRtBo
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.8.186, 172.67.157.206
IPv6 hints2606:4700:3034::ac43:9dce, 2606:4700:3037::6815:8ba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOAeva.ns.cloudflare.comdns@cloudflare.com serial=2400176940

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns2.quickserve.comns8.ns0.comMXqs3624.pair.comA104.21.8.186172.67.157.2062606:4700:3034::ac43:9dce2606:4700:3037::6815:8ba104.27.184.28104.27.185.28216.92.194.1712606:4700:3035::681b:b81c2606:4700:3036::681b:b91cCNAMEusing.com
β—‹NSns2.quickserve.com2015-10-19 β†’ 2016-09-16 Β· 4 obs
● 2015-10-19 10:04:14
● 2016-09-16 06:03:30
β—‹ 2020-02-04 03:22:44
β—‹ 2026-05-12 09:19:30
β—‹NSns8.ns0.com2015-10-19 β†’ 2016-09-16 Β· 4 obs
● 2015-10-19 10:04:14
● 2016-09-16 06:03:30
β—‹ 2020-02-04 03:22:44
β—‹ 2026-05-12 09:19:30
β—‹MXqs3624.pair.com2015-10-19 β†’ 2016-09-16 Β· 4 obs
● 2015-10-19 10:04:14
● 2016-09-16 06:03:30
β—‹ 2020-02-04 03:22:44
β—‹ 2026-05-12 09:19:30
●A104.21.8.1862026-04-07 β†’ 2026-05-12 Β· 3 obs
β—‹ 2020-02-04 03:22:44
● 2026-04-07 03:53:20
● 2026-05-12 09:19:30
β—‹A104.27.184.282020-02-04 β†’ 2020-02-04 Β· 4 obs
β—‹ 2016-09-16 06:03:30
● 2020-02-04 03:22:44
β—‹ 2026-04-07 03:53:20
β—‹ 2026-05-12 09:19:30
β—‹A104.27.185.282020-02-04 β†’ 2020-02-04 Β· 4 obs
β—‹ 2016-09-16 06:03:30
● 2020-02-04 03:22:44
β—‹ 2026-04-07 03:53:20
β—‹ 2026-05-12 09:19:30
●A172.67.157.2062026-04-07 β†’ 2026-05-12 Β· 3 obs
β—‹ 2020-02-04 03:22:44
● 2026-04-07 03:53:20
● 2026-05-12 09:19:30
β—‹A216.92.194.1712015-05-31 β†’ 2016-09-16 Β· 4 obs
● 2015-05-31 00:03:38
● 2016-09-16 06:03:30
β—‹ 2020-02-04 03:22:44
β—‹ 2026-05-12 09:19:30
●A2606:4700:3034::ac43:9dce2026-04-07 β†’ 2026-05-12 Β· 3 obs
β—‹ 2020-02-04 03:22:44
● 2026-04-07 03:53:20
● 2026-05-12 09:19:30
β—‹A2606:4700:3035::681b:b81c2020-02-04 β†’ 2020-02-04 Β· 4 obs
β—‹ 2016-09-16 06:03:30
● 2020-02-04 03:22:44
β—‹ 2026-04-07 03:53:20
β—‹ 2026-05-12 09:19:30
β—‹A2606:4700:3036::681b:b91c2020-02-04 β†’ 2020-02-04 Β· 4 obs
β—‹ 2016-09-16 06:03:30
● 2020-02-04 03:22:44
β—‹ 2026-04-07 03:53:20
β—‹ 2026-05-12 09:19:30
●A2606:4700:3037::6815:8ba2026-04-07 β†’ 2026-05-12 Β· 3 obs
β—‹ 2020-02-04 03:22:44
● 2026-04-07 03:53:20
● 2026-05-12 09:19:30
β—‹CNAMEusing.com2015-05-31 β†’ 2016-09-16 Β· 4 obs
● 2015-05-31 00:03:38
● 2016-09-16 06:03:30
β—‹ 2020-02-04 03:22:44
β—‹ 2026-05-12 09:19:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
using.comeva.ns.cloudflare.com, sonny.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.66

NS records: eva.ns.cloudflare.com, sonny.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for using.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.157.206, 104.21.8.186
AAAA22606:4700:3037::6815:8ba, 2606:4700:3034::ac43:9dce
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by www.using.com: 2606:4700:3034::ac43:9dce, 2606:4700:3037::6815:8ba, 104.21.8.186 and 172.67.157.206.

other host names including leprimecare.com, michelleforero.com, www.zoechip.cc, playingtheclassics.com and penniahubio.digital share IP numbers with www.using.com.