WWW.ROBTEX.COM - backend.biz

Search for IP or hostnames:

backend.biz checked at 2025-11-23T01:20:14.570Z 358ms 228/228/228 100% R:18 allDone:true timedOut:false

`backend.biz`

NS	`ns-123.awsdns-15.com`
		A	2600:9000:5300:7b00::1^{🇺🇸 Amazon}
			PTR	`ns-123.awsdns-15.com`
		A	205.251.192.123^{🇺🇸 Amazon}
			PTR	`ns-123.awsdns-15.com`
MX	`smtp.google.com`
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google}
			PTR	`dz-in-f26.1e100.net`
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google}
			PTR	`dz-in-f27.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google}
			PTR	`dd-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google}
			PTR	`dl-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google}
			PTR	`dd-in-f26.1e100.net`
		A	142.251.2.26^{🇺🇸 Google}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google}
			PTR	`dl-in-f27.1e100.net`
NS	`ns-581.awsdns-08.net`
		A	2600:9000:5302:4500::1^{🇺🇸 Amazon}
			PTR	`ns-581.awsdns-08.net`
		A	205.251.194.69^{🇺🇸 Amazon}
			PTR	`ns-581.awsdns-08.net`
NS	`ns-1326.awsdns-37.org`
		A	2600:9000:5305:2e00::1^{🇺🇸 Amazon}
			PTR	`ns-1326.awsdns-37.org`
		A	205.251.197.46^{🇺🇸 Amazon}
			PTR	`ns-1326.awsdns-37.org`
MX	`l4gwgnvytrzspxiwuglhkxlv2rgjlnzjl26cv4osevblv3opb4cq.mx-verification.google.com`
NS	`ns-1985.awsdns-56.co.uk`
		A	2600:9000:5307:c100::1^{🇺🇸 Amazon}
			PTR	`ns-1985.awsdns-56.co.uk`
		A	205.251.199.193^{🇺🇸 Amazon}
			PTR	`ns-1985.awsdns-56.co.uk`
A	3.16.116.135^{🇺🇸 Amazon}
		PTR	`ec2-3-16-116-135.us-east-2.compute.amazonaws.com`
A	3.139.128.203^{🇺🇸 Amazon}
		PTR	`ec2-3-139-128-203.us-east-2.compute.amazonaws.com`

`biz`

	NS	`a.gtld.biz`
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`

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danbeck.ca

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AI analysis

backend.biz resolves to two IP numbers: 3.16.116.135 and 3.139.128.203.

Other host names, for instance ec2-3-16-116-135.us-east-2.compute.amazonaws.com, share IP numbers with backend.biz.

backend.biz is delegated to four name servers: ns-123.awsdns-15.com, ns-581.awsdns-08.net, ns-1326.awsdns-37.org and ns-1985.awsdns-56.co.uk.

backend.biz at least partially shares name servers with other domains, for instance bunq.net, docsink.com, qcar.co.uk, coefficientmarkets.com and gmnsandbox.xyz.

These name servers are commonly used alongside ns-650.awsdns-17.net, ns-1028.awsdns-00.org, ns-1725.awsdns-23.co.uk, ns-122.awsdns-15.com, ns-1543.awsdns-00.co.uk and ns-1981.awsdns-55.co.uk.

Host names with two IP numbers:

ns-123.awsdns-15.com points to 2600:9000:5300:7b00::1 and 205.251.192.123; ns-581.awsdns-08.net points to 2600:9000:5302:4500::1 and 205.251.194.69; ns-1326.awsdns-37.org points to 2600:9000:5305:2e00::1 and 205.251.197.46; ns-1985.awsdns-56.co.uk points to 2600:9000:5307:c100::1 and 205.251.199.193.

Two mail servers handle backend.biz: smtp.google.com and l4gwgnvytrzspxiwuglhkxlv2rgjlnzjl26cv4osevblv3opb4cq.mx-verification.google.com.

backend.biz shares some mail servers with other domains, at least partially, for instance cwd-info.org, filipinolovequotes.com, evrenian.com, reelpropertysolutions.com and frontsite.com.br.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with nine IP numbers: smtp.google.com points to 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.

dbq