mail.bfirst.uk.com - robtex.com
mail.bfirst.uk.com
| DNSSEC | β οΈ Not signed | ||||||
bfirst.uk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:4f5πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bb3fπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.4.245Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.187.63πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | abby.ns.cloudflare.com β | ||||||
| NS | ajay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.4.245, 172.67.187.63 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4f5, 2606:4700:3034::ac43:bb3f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com | ||||||
| SOA | abby.ns.cloudflare.comdns@cloudflare.com serial=2400376466 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA82.165.11.412016-06-09 β 2026-02-15 Β· 5 obs
β 2012-04-20 08:17:34
β 2016-06-09 19:25:58
β 2026-02-15 22:04:20
β 2026-02-22 16:52:58
β 2026-04-13 20:53:46
β 2016-06-09 19:25:58
β 2026-02-15 22:04:20
β 2026-02-22 16:52:58
β 2026-04-13 20:53:46
βA87.106.247.1702012-04-20 β 2012-04-20 Β· 3 obs
β 2012-04-20 08:17:34
β 2016-06-09 19:25:58
β 2026-04-13 20:53:46
β 2016-06-09 19:25:58
β 2026-04-13 20:53:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| uk.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| bfirst.uk.com | abby.ns.cloudflare.com, ajay.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.56
NS records: abby.ns.cloudflare.com, ajay.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bfirst.uk.com (unsigned zone)
β±οΈ Timing
Total: 769ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|