ns.beststudy.tw - robtex.com
ns.beststudy.tw
| DNSSEC | β οΈ Not signed | ||||||
beststudy.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:5760πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a954πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.87.96Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.169.84πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | curt.ns.cloudflare.com β | ||||||
| NS | irena.ns.cloudflare.com | ||||||
| MX | mail.beststudy.tw β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.87.96, 172.67.169.84 | ||||||
| IPv6 | 2606:4700:3032::6815:5760, 2606:4700:3032::ac43:a954 | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2397294634 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA124.150.132.392015-07-15 β 2016-07-21 Β· 3 obs
β 2015-07-15 14:37:46
β 2016-07-21 01:22:26
β 2026-03-26 12:57:52
β 2016-07-21 01:22:26
β 2026-03-26 12:57:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | c.dns.tw, a.dns.tw, g.dns.tw, b.dns.tw... | - |
| beststudy.tw | irena.ns.cloudflare.com, curt.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.79
NS records: irena.ns.cloudflare.com, curt.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for beststudy.tw (unsigned zone)
β±οΈ Timing
Total: 1280ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|