returnos.com - robtex.com
returnos.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:2b15πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d7ddπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.43.21Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.221πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | sydney.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2666πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c266π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2266πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 108.162.194.102πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 172.64.34.102πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| NS | viddy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c63πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | viddy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c363π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | viddy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2363πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | viddy.ns.cloudflare.com | ||||||
| A | 108.162.195.99πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | viddy.ns.cloudflare.com | ||||||
| A | 162.159.44.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | viddy.ns.cloudflare.com | ||||||
| A | 172.64.35.99πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | viddy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.43.21, 172.67.215.221 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | sydney.ns.cloudflare.comdns@cloudflare.com serial=2403955356 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778607051 | ||||||
Same first word
returnos.com |
Similar names
DNS History
21 records (6 active, 15 former)
βNSns17.domaincontrol.com2018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βNSns18.domaincontrol.com2018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βNSsydney.ns.cloudflare.com2026-04-15 β 2026-05-12 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βNSviddy.ns.cloudflare.com2026-04-15 β 2026-05-12 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA104.21.43.212026-04-15 β 2026-05-12 Β· 6 obs
β 2026-04-15 18:38:16
β 2026-05-02 08:17:06
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA172.67.215.2212026-04-15 β 2026-05-12 Β· 6 obs
β 2026-04-15 18:38:16
β 2026-05-02 08:17:06
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA184.168.221.542018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA184.168.221.602018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA188.114.96.02026-05-02 β 2026-05-02 Β· 4 obs
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA188.114.97.02026-05-02 β 2026-05-02 Β· 4 obs
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA2606:4700:3032::6815:2b152026-04-15 β 2026-05-12 Β· 6 obs
β 2026-04-15 18:38:16
β 2026-05-02 08:17:06
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA2606:4700:3033::ac43:d7dd2026-04-15 β 2026-05-12 Β· 6 obs
β 2026-04-15 18:38:16
β 2026-05-02 08:17:06
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA2a06:98c1:3120::2026-05-02 β 2026-05-02 Β· 4 obs
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA2a06:98c1:3121::2026-05-02 β 2026-05-02 Β· 4 obs
β 2026-05-02 12:52:30
β 2026-05-07 08:49:06
β 2026-05-12 17:40:08
βA50.63.202.332018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA50.63.202.372018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA50.63.202.382018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA50.63.202.412018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA50.63.202.422018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA50.63.202.482018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
βA50.63.202.632018-08-23 β 2018-08-23 Β· 3 obs
β 2026-04-15 18:38:16
β 2026-05-12 17:40:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| returnos.com | sydney.ns.cloudflare.com, viddy.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.99
NS records: sydney.ns.cloudflare.com, viddy.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 1920ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.221, 104.21.43.21 |
| AAAA | 2 | 2606:4700:3032::6815:2b15, 2606:4700:3033::ac43:d7dd |
| NS | 2 | sydney.ns.cloudflare.com, viddy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sydney.ns.cloudflare.com dns.cloudflare. |
π 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.