returnos.com - robtex.com

returnos.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2b15πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:d7ddπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.43.21Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.215.221πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSsydney.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2666πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A2803:f800:50::6ca2:c266πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsydney.ns.cloudflare.com
A2a06:98c1:50::ac40:2266πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsydney.ns.cloudflare.com
A108.162.194.102πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A172.64.34.102πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
NSviddy.ns.cloudflare.com
A2606:4700:58::a29f:2c63πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviddy.ns.cloudflare.com
A2803:f800:50::6ca2:c363πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRviddy.ns.cloudflare.com
A2a06:98c1:50::ac40:2363πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRviddy.ns.cloudflare.com
A108.162.195.99πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviddy.ns.cloudflare.com
A162.159.44.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviddy.ns.cloudflare.com
A172.64.35.99πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRviddy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.43.21, 172.67.215.221
IPv6 hints2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAsydney.ns.cloudflare.comdns@cloudflare.com serial=2403955356

com

Same first word

Similar names

DNS History

21 records (6 active, 15 former)

20192020202120222023202420252026NSsydney.ns.cloudflare.comviddy.ns.cloudflare.comns17.domaincontrol.comns18.domaincontrol.comA104.21.43.21172.67.215.2212606:4700:3032::6815:2b152606:4700:3033::ac43:d7dd184.168.221.54184.168.221.60188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::50.63.202.3350.63.202.3750.63.202.3850.63.202.4150.63.202.4250.63.202.4850.63.202.63
β—‹NSns17.domaincontrol.com2018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹NSns18.domaincontrol.com2018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
●NSsydney.ns.cloudflare.com2026-04-15 β†’ 2026-05-12 Β· 3 obs
β—‹ 2018-08-23 22:28:14
● 2026-04-15 18:38:16
● 2026-05-12 17:40:08
●NSviddy.ns.cloudflare.com2026-04-15 β†’ 2026-05-12 Β· 3 obs
β—‹ 2018-08-23 22:28:14
● 2026-04-15 18:38:16
● 2026-05-12 17:40:08
●A104.21.43.212026-04-15 β†’ 2026-05-12 Β· 6 obs
β—‹ 2018-08-23 22:28:14
● 2026-04-15 18:38:16
● 2026-05-02 08:17:06
β—‹ 2026-05-02 12:52:30
● 2026-05-07 08:49:06
● 2026-05-12 17:40:08
●A172.67.215.2212026-04-15 β†’ 2026-05-12 Β· 6 obs
β—‹ 2018-08-23 22:28:14
● 2026-04-15 18:38:16
● 2026-05-02 08:17:06
β—‹ 2026-05-02 12:52:30
● 2026-05-07 08:49:06
● 2026-05-12 17:40:08
β—‹A184.168.221.542018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A184.168.221.602018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A188.114.96.02026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-02 08:17:06
● 2026-05-02 12:52:30
β—‹ 2026-05-07 08:49:06
β—‹ 2026-05-12 17:40:08
β—‹A188.114.97.02026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-02 08:17:06
● 2026-05-02 12:52:30
β—‹ 2026-05-07 08:49:06
β—‹ 2026-05-12 17:40:08
●A2606:4700:3032::6815:2b152026-04-15 β†’ 2026-05-12 Β· 6 obs
β—‹ 2018-08-23 22:28:14
● 2026-04-15 18:38:16
● 2026-05-02 08:17:06
β—‹ 2026-05-02 12:52:30
● 2026-05-07 08:49:06
● 2026-05-12 17:40:08
●A2606:4700:3033::ac43:d7dd2026-04-15 β†’ 2026-05-12 Β· 6 obs
β—‹ 2018-08-23 22:28:14
● 2026-04-15 18:38:16
● 2026-05-02 08:17:06
β—‹ 2026-05-02 12:52:30
● 2026-05-07 08:49:06
● 2026-05-12 17:40:08
β—‹A2a06:98c1:3120::2026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-02 08:17:06
● 2026-05-02 12:52:30
β—‹ 2026-05-07 08:49:06
β—‹ 2026-05-12 17:40:08
β—‹A2a06:98c1:3121::2026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-02 08:17:06
● 2026-05-02 12:52:30
β—‹ 2026-05-07 08:49:06
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.332018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.372018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.382018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.412018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.422018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.482018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08
β—‹A50.63.202.632018-08-23 β†’ 2018-08-23 Β· 3 obs
● 2018-08-23 22:28:14
β—‹ 2026-04-15 18:38:16
β—‹ 2026-05-12 17:40:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
returnos.comsydney.ns.cloudflare.com, viddy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.99

NS records: sydney.ns.cloudflare.com, viddy.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1920ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.215.221, 104.21.43.21
AAAA22606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd
NS2sydney.ns.cloudflare.com, viddy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sydney.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

returnos.com resolves to four IPs: 2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd, 104.21.43.21 and 172.67.215.221.

Other host names, for instance www.abhayrautela.com, ax88xx.com, mail.teacoffeecup.com, mx.donsautomotiveshop.com and algorhythmlabs.com share IP numbers with returnos.com.

Name Servers

returnos.com has two name servers: sydney.ns.cloudflare.com and viddy.ns.cloudflare.com.

returnos.com shares the same name server setup as other domains, for example breachos.com, urolog.ie, gymbros.de, werrrk.com and e-gandalf.net.

returnos.com shares some name servers with other domains, for example 1(0x78766964656f73).net, ymsty.cn, ortionentl.ru, successinfotech.com and slon10--cc.icu.

These name servers are commonly used alongside kipp.ns.cloudflare.com, jule.ns.cloudflare.com, cesar.ns.cloudflare.com and nia.ns.cloudflare.com.

Host names with six IP numbers: sydney.ns.cloudflare.com points to: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102; viddy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c63, 2803:f800:50::6ca2:c363, 2a06:98c1:50::ac40:2363, 108.162.195.99, 162.159.44.99 and 172.64.35.99.