ns2.kernel.inf.br - robtex.com
ns2.kernel.inf.br
| DNSSEC | β οΈ Not signed | ||||||
kernel.inf.br
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3032::6815:5c08πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b87aπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.8Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.184.122πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chris.ns.cloudflare.com β | ||||||
| NS | dolly.ns.cloudflare.com | ||||||
| MX | mail.kernel.inf.br β | ||||||
| TXT | google-site-verification=iu_S59qTJm_LEFvknn-zPuTJSKrsr0eBs1jRtQEoCxo | ||||||
| TXT | keybase-site-verification=MtctxumYYXJm3wm-_81NU8YjgaCuSn-WVqx7_6AWW3A | ||||||
| TXT | v=spf1 ip4:163.172.149.21 include:mail.hntma.com.br include:mail.kernel.inf.b... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.92.8, 172.67.184.122 | ||||||
| IPv6 | 2606:4700:3032::6815:5c08, 2606:4700:3033::ac43:b87a | ||||||
| SOA | chris.ns.cloudflare.comdns@cloudflare.com serial=2398771527 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA96.31.90.422015-07-18 β 2015-12-08 Β· 4 obs
β 2015-07-18 18:47:08
β 2015-12-08 05:22:58
β 2016-06-08 02:09:42
β 2026-03-29 07:04:58
β 2015-12-08 05:22:58
β 2016-06-08 02:09:42
β 2026-03-29 07:04:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| kernel.inf.br | chris.ns.cloudflare.com, dolly.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.85
NS records: chris.ns.cloudflare.com, dolly.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 638ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|