variational.best - robtex.com
variational.best
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:374πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:82a9πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.3.116Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.130.169πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alexia.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26afπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2afπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22afπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 108.162.194.175πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| A | 172.64.34.175πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexia.ns.cloudflare.com | ||||||
| NS | jaime.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c66πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c366π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2366πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 108.162.195.102πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 162.159.44.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 172.64.35.102πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.3.116, 172.67.130.169 | ||||||
| IPv6 hints | 2606:4700:3031::6815:374, 2606:4700:3033::ac43:82a9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com | ||||||
| SOA | alexia.ns.cloudflare.comdns@cloudflare.com serial=2401024826 | ||||||
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=1527239385 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSalexia.ns.cloudflare.com2026-04-21 β 2026-04-25 Β· 2 obs
β 2026-04-25 17:15:38
βNSjaime.ns.cloudflare.com2026-04-21 β 2026-04-25 Β· 2 obs
β 2026-04-25 17:15:38
βA104.21.3.1162026-04-21 β 2026-04-25 Β· 2 obs
β 2026-04-25 17:15:38
βA172.67.130.1692026-04-21 β 2026-04-25 Β· 2 obs
β 2026-04-25 17:15:38
βA2606:4700:3031::6815:3742026-04-21 β 2026-04-25 Β· 2 obs
β 2026-04-25 17:15:38
βA2606:4700:3033::ac43:82a92026-04-21 β 2026-04-25 Β· 2 obs
β 2026-04-25 17:15:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| best | d.nic.best, b.nic.best, c.nic.best, a.nic.best | 8 records |
| variational.best | jaime.ns.cloudflare.com, alexia.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.102
NS records: jaime.ns.cloudflare.com, alexia.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for variational.best (unsigned zone)
β±οΈ Timing
Total: 298ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.116, 172.67.130.169 |
| AAAA | 2 | 2606:4700:3033::ac43:82a9, 2606:4700:3031::6815:374 |
| NS | 2 | alexia.ns.cloudflare.com, jaime.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexia.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.best, d.nic.best, b.nic.best...)
Analysis
IP Addresses
variational.best maps to four IP numbers: 2606:4700:3031::6815:374, 2606:4700:3033::ac43:82a9, 104.21.3.116 and 172.67.130.169.
other host names include ptblood.com, vivutruyen.com, chattanoogamaryport.com, oinkunityfurther.live and www.baka.cz; they share IP numbers with variational.best.
Name Servers
Two name servers alexia.ns.cloudflare.com and jaime.ns.cloudflare.com handle the delegation for variational.best.
variational.best shares the same name server setup as other domains, for instance tw349.com, inforegion.pl, nbtv-live.site, eneri.com.ua and bendera138.com.
variational.best at least partially shares name servers with other domains, for instance bqnmxkyse.com, lectormanga2.com, passonline.it, wether.com and zendmentravel.com.
These name servers are commonly used with plato.ns.cloudflare.com, garret.ns.cloudflare.com, dahlia.ns.cloudflare.com, brady.ns.cloudflare.com and darwin.ns.cloudflare.com.
Six IP addresses per host:
alexia.ns.cloudflare.com points to 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175; jaime.ns.cloudflare.com points to 2606:4700:58::a29f:2c66, 2803:f800:50::6ca2:c366, 2a06:98c1:50::ac40:2366, 108.162.195.102, 162.159.44.102 and 172.64.35.102