linuxrus.com - robtex.com
linuxrus.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:c8edπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:15e1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.21.225Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.200.237πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kristina.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:267dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 108.162.194.125πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 172.64.34.125πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| NS | matias.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c49πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c349π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2349πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 108.162.195.73πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 172.64.35.73πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.21.225, 172.67.200.237 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c8ed, 2606:4700:3037::6815:15e1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com | ||||||
| SOA | kristina.ns.cloudflare.comdns@cloudflare.com serial=2413506881 | ||||||
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=1788641878 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
17 records (6 active, 11 former)
βNSkristina.ns.cloudflare.com2026-09-04 β 2026-09-05 Β· 3 obs
β 2026-09-04 07:26:50
β 2026-09-05 21:04:54
βNSmatias.ns.cloudflare.com2026-09-04 β 2026-09-05 Β· 3 obs
β 2026-09-04 07:26:50
β 2026-09-05 21:04:54
βNSns1.dsredirection.com2015-12-15 β 2016-07-07 Β· 4 obs
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
βNSns2.dsredirection.com2015-12-15 β 2016-07-07 Β· 4 obs
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
βMXmxs1.domainrecover.com2015-08-21 β 2016-07-07 Β· 4 obs
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
βMXmxs2.domainrecover.com2015-08-21 β 2016-07-07 Β· 4 obs
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
βA104.21.21.2252026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA141.8.230.202015-08-21 β 2016-07-07 Β· 4 obs
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
βA172.67.200.2372026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA188.114.96.02026-09-04 β 2026-09-04 Β· 4 obs
β 2026-09-04 07:26:50
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA188.114.97.02026-09-04 β 2026-09-04 Β· 4 obs
β 2026-09-04 07:26:50
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA2606:4700:3034::ac43:c8ed2026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA2606:4700:3037::6815:15e12026-09-05 β 2026-09-05 Β· 3 obs
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA2a06:98c1:3120::2026-09-04 β 2026-09-04 Β· 4 obs
β 2026-09-04 07:26:50
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βA2a06:98c1:3121::2026-09-04 β 2026-09-04 Β· 4 obs
β 2026-09-04 07:26:50
β 2026-09-05 07:38:58
β 2026-09-05 21:04:54
βCNAMEpres.serverhome.com2015-08-21 β 2016-07-07 Β· 4 obs
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
βCNAMEthie5ku9.dsgeneration.com2015-12-15 β 2016-07-07 Β· 5 obs
β 2015-12-15 13:59:42
β 2016-07-07 07:51:08
β 2017-07-14 13:52:28
β 2026-09-05 21:04:54
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... | - |
| linuxrus.com | kristina.ns.cloudflare.com, matias.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.125
NS records: kristina.ns.cloudflare.com, matias.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for linuxrus.com (unsigned zone)
β±οΈ Timing
Total: 187ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.225, 172.67.200.237 |
| AAAA | 2 | 2606:4700:3037::6815:15e1, 2606:4700:3034::ac43:c8ed |
| NS | 2 | kristina.ns.cloudflare.com, matias.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kristina.ns.cloudflare.com dns.cloudflar |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kristina.ns.cloudflare.com, kristina.ns.cloudflare.com, kristina.ns.cloudflare.com...)
Analysis
IP Addresses
linuxrus.com points to the four IP addresses 104.21.21.225, 172.67.200.237, 2606:4700:3034::ac43:c8ed and 2606:4700:3037::6815:15e1.
Additional host names β hao666.cc, southamptondiving.co.uk, lzzyjx.cn and two others β share IP numbers with linuxrus.com.
Name Servers
linuxrus.com has two authoritative name servers β kristina.ns.cloudflare.com and matias.ns.cloudflare.com.
linuxrus.com shares its name server setup with other domains, including hongsung.pages.dev, grizzlymobile.nl, polaris1-site.pages.dev and two others.
There is at least partial name server overlap between linuxrus.com and other domains β pokies15.net, jadi.pages.dev, bus4b.net and two more among them.
These name servers frequently co-occur with the name servers carla.ns.cloudflare.com and jakub.ns.cloudflare.com.
Host names with 6 IP numbers:
kristina.ns.cloudflare.com points to 108.162.194.125, 162.159.38.125, 172.64.34.125 and 3 other IP addresses.
matias.ns.cloudflare.com points to 108.162.195.73, 162.159.44.73, 172.64.35.73 and 3 other IP addresses.