rezka.best - robtex.com
rezka.best
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.21.91.221Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.180.209πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kehlani.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26dfπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2dfπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22dfπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 108.162.194.223πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 162.159.38.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 172.64.34.223πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| NS | tosana.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c2bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 108.162.195.43πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 162.159.44.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 172.64.35.43πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.91.221, 172.67.180.209 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com | ||||||
| SOA | kehlani.ns.cloudflare.comdns@cloudflare.com serial=2400050168 | ||||||
best
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | a.nic.best | ||||||
| NS | b.nic.best | ||||||
| NS | c.nic.best | ||||||
| NS | d.nic.best | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1527237646 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSkehlani.ns.cloudflare.com2026-04-10 β 2026-04-13 Β· 2 obs
β 2026-04-13 11:00:46
βNStosana.ns.cloudflare.com2026-04-10 β 2026-04-13 Β· 2 obs
β 2026-04-13 11:00:46
βA104.21.91.2212026-04-10 β 2026-04-13 Β· 2 obs
β 2026-04-13 11:00:46
βA172.67.180.2092026-04-10 β 2026-04-13 Β· 2 obs
β 2026-04-13 11:00:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| best | a.nic.best, b.nic.best, c.nic.best, d.nic.best | 8 records |
| rezka.best | kehlani.ns.cloudflare.com, tosana.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.223
NS records: kehlani.ns.cloudflare.com, tosana.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rezka.best (unsigned zone)
β±οΈ Timing
Total: 437ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.221, 172.67.180.209 |
| NS | 2 | kehlani.ns.cloudflare.com, tosana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kehlani.ns.cloudflare.com dns.cloudflare |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.best, b.nic.best, c.nic.best...)
Analysis
IP Addresses
rezka.best points to two IPs: 104.21.91.221 and 172.67.180.209.
Other host names including dwdnsw.org.au, www.qiaojiadunzi.net, www.ztelligence.com, c13-b2b-iris-fa-lb.24m.(0x736578)video(0x736578).eu and broker.wip3.m.(0x736578)video(0x736578).eu share IP numbers with rezka.best.
Name Servers
rezka.best's delegation uses two name servers, kehlani.ns.cloudflare.com and tosana.ns.cloudflare.com.
rezka.best shares the same name server setup as other domains, for example theicte.com, bei.services, gpwltd.com, kineticorp.com and mgacpas.com.
rezka.best at least partially shares name servers with other domains, including my-homeserver.net, 0168.com.tw, tetesraides.fr, kingpath.co.uk and radiantpersonaltraining.co.uk.
These name servers are often used together with otto.ns.cloudflare.com.
Host names with six IP numbers:
kehlani.ns.cloudflare.com points to: 2606:4700:50::a29f:26df, 2803:f800:50::6ca2:c2df, 2a06:98c1:50::ac40:22df, 108.162.194.223, 162.159.38.223 and 172.64.34.223.
tosana.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.