WWW.ROBTEX.COM - mail.harshness.net
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mail.harshness.net checked at 2025-11-22T07:47:02.067Z 1893ms 184/184/184 100% R:10 allDone:true timedOut:false mail.harshness.net
| CNAME | harshness.net | ||||||
| MX | harshness.net | ||||||
| A | 63.142.241.17🇺🇸 AS394727 | ||||||
| PTR | mail.harshness.net | ||||||
| NS | jean.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a79🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c079🇨🇷 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2079🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 108.162.192.121🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 172.64.32.121🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 173.245.58.121🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| NS | leonard.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c36🇺🇸 Cloudflare | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c336🇨🇷 Cloudflare | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2336🇺🇸 Cloudflare | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 108.162.195.54🇺🇸 Cloudflare | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 162.159.44.54Cloudflare | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 172.64.35.54🇺🇸 Cloudflare | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 63.142.241.17🇺🇸 AS394727 | ||||||
| PTR | mail.harshness.net | ||||||
harshness.net
| MX | harshness.net | ||||||
| NS | jean.ns.cloudflare.com | ||||||
| NS | leonard.ns.cloudflare.com | ||||||
| A | 63.142.241.17🇺🇸 AS394727 | ||||||
PTR for
MX for
Starts with same word
Starts similarily
AI analysis
mail.harshness.net is the mail server for thunderbird2.com.
mail.harshness.net maps to IP address 63.142.241.17.
Other host names, for example, harshness.net share IP numbers with mail.harshness.net.
Two name servers jean.ns.cloudflare.com and leonard.ns.cloudflare.com are delegated to mail.harshness.net.
mail.harshness.net uses the same name server configuration as other domains, such as harshness.net, joelguth.com, smartweb.co.za, akinaione.com and hcifoundation.co.za.
mail.harshness.net at least partially shares name servers with other domains such as 7m7.org, gotphd.com, topknotsandpearls.com, mt2store.com and rapid-cdn.com.
these name servers are commonly used with the name servers bob.ns.cloudflare.com.
Host names with six IP numbers: Host name jean.ns.cloudflare.com points to 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121; host name leonard.ns.cloudflare.com points to 2606:4700:58::a29f:2c36, 2803:f800:50::6ca2:c336, 2a06:98c1:50::ac40:2336, 108.162.195.54, 162.159.44.54 and 172.64.35.54.
mail.harshness.net is handled by a single mail server, harshness.net.
The mail server setup for mail.harshness.net matches that of other domains, for instance harshness.net.
harshness.net points to one IP number: 63.142.241.17.