smtp.centreserver.com - robtex.com
smtp.centreserver.com
| DNSSEC | β οΈ Not signed | ||||||
centreserver.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:2c85πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c891πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.133Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.200.145πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jeremy.ns.cloudflare.com β | ||||||
| NS | ryleigh.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.44.133, 172.67.200.145 | ||||||
| IPv6 | 2606:4700:3032::6815:2c85, 2606:4700:3034::ac43:c891 | ||||||
| SOA | jeremy.ns.cloudflare.comdns@cloudflare.com serial=2398246031 | ||||||
MX for
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centreserver.com | jeremy.ns.cloudflare.com, ryleigh.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.198
NS records: jeremy.ns.cloudflare.com, ryleigh.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for centreserver.com (unsigned zone)
β±οΈ Timing
Total: 66ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com...)