DNSWHOIS.INFO - jeffkatz.net

Search for IP or hostnames:

jeffkatz.net checked at 2025-10-31T03:57:53.979Z 1287ms 188/188/188 100% R:14

`jeffkatz.net`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:4025:c01::1a ^{🇵🇱 Google}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.26^{🇺🇸 Google}
			PTR	`rd-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`
		A	2a00:1450:4025:402::1b ^{🇳🇱 Google}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google}
			PTR	`rb-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`
		A	2a00:1450:4013:c1e::1b ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
NS	`hugh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b75 ^{🇺🇸 Cloudflare}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175 ^{🇨🇷 Cloudflare}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175 ^{🇺🇸 Cloudflare}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare}
			PTR	`hugh.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a ^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a ^{🇨🇷 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a ^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare}
			PTR	`pam.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c03::1a ^{🇺🇸 Google}
			PTR	`dy-in-f26.1e100.net`
		A	142.251.2.26^{🇺🇸 Google}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1a ^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
		A	192.178.220.26^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4023:3001::1a ^{🇺🇸 Google}
			PTR	`yulnkec-in-f26.1e100.net`
		A	172.217.74.27^{🇺🇸 Google}
			PTR	`yulnkec-in-f27.1e100.net`
A	2606:4700:3034::6815:442f ^{🇺🇸 Cloudflare}
A	2606:4700:3035::ac43:baa8 ^{🇺🇸 Cloudflare}
A	104.21.68.47^Cloudflare
A	172.67.186.168^{🇺🇸 Cloudflare}

`net`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

jeffkatz.net

Starts similarily

jeffkatz.net

AI analysis

jeffkatz.net resolves to four IPs: 2606:4700:3034::6815:442f, 2606:4700:3035::ac43:baa8, 104.21.68.47 and 172.67.186.168.

Other host names, for instance www.tipsotricks.com, anal4k.net, fixsys.co, www.s2design.com.tw.cdn.cloudflare.net and extruder.co share IP numbers with jeffkatz.net.

jeffkatz.net has two name servers: hugh.ns.cloudflare.com and pam.ns.cloudflare.com.

jeffkatz.net shares the same name server setup as other domains, for example southkentjaycees.org, theroastery.io, onlinelektroniksigara.com, moovby.com and wel.ro.

jeffkatz.net shares some name servers with other domains, for example snowplowanalytics.com, roddines.com, krokodilok.hu, battlink.com and polini.com.tr.

These name servers are often used together with eric.ns.cloudflare.com, vasilii.ns.cloudflare.com and lola.ns.cloudflare.com.

Host names with six IP numbers: hugh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b75, 2803:f800:50::6ca2:c175, 2a06:98c1:50::ac40:2175, 108.162.193.117, 172.64.33.117 and 173.245.59.117; pam.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

jeffkatz.net is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

jeffkatz.net shares some mail servers with other domains, at least partially; for instance delicatus.ch, soundmedicine.com.au, valdizarbe.es, hardcom.ca and softecspa.it.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26; aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26; aspmx4.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.27; aspmx5.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26; aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 142.251.2.26; alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26; alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3001::1a and 172.217.74.27.

dbq