mail.btyfjs.com - robtex.com
mail.btyfjs.com
| DNSSEC | β οΈ Not signed | ||||||
btyfjs.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:8e44πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4712πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.71.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.142.68πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | olga.ns.cloudflare.com β | ||||||
| NS | pablo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.71.18, 172.67.142.68 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8e44, 2606:4700:3035::6815:4712 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com | ||||||
| SOA | olga.ns.cloudflare.comdns@cloudflare.com serial=2403661769 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA127.0.0.22017-05-12 β 2017-05-12 Β· 2 obs
β 2017-05-12 08:12:12
β 2026-05-11 13:40:36
β 2026-05-11 13:40:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| btyfjs.com | olga.ns.cloudflare.com, pablo.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.220
NS records: olga.ns.cloudflare.com, pablo.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for btyfjs.com (unsigned zone)
β±οΈ Timing
Total: 136ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (olga.ns.cloudflare.com, olga.ns.cloudflare.com, olga.ns.cloudflare.com...)