WWW.RTSAK.COM - superuser.do

Search for IP or hostnames:

superuser.do checked at 2025-09-27T22:09:19.522Z 189ms 103/103/103 100% R:12

`superuser.do`

NS	`ns-457.awsdns-57.com`
		A	2600:9000:5301:c900::1 ^{🇺🇸 Amazon}
			PTR	`ns-457.awsdns-57.com`
		A	205.251.193.201^{🇺🇸 Amazon}
			PTR	`ns-457.awsdns-57.com`
NS	`ns-599.awsdns-10.net`
		A	2600:9000:5302:5700::1 ^{🇺🇸 Amazon}
			PTR	`ns-599.awsdns-10.net`
		A	205.251.194.87^{🇺🇸 Amazon}
			PTR	`ns-599.awsdns-10.net`
NS	`ns-1378.awsdns-44.org`
		A	2600:9000:5305:6200::1 ^{🇺🇸 Amazon}
			PTR	`ns-1378.awsdns-44.org`
		A	205.251.197.98^{🇺🇸 Amazon}
			PTR	`ns-1378.awsdns-44.org`
MX	`mxa.mailgun.org`
		A	34.149.236.64^{🇺🇸 Google}
			PTR	`64.236.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`
		A	34.160.157.95^{🇺🇸 Google}
			PTR	`95.157.160.34.bc.googleusercontent.com`
NS	`ns-1721.awsdns-23.co.uk`
		A	2600:9000:5306:b900::1 ^{🇺🇸 Amazon}
			PTR	`ns-1721.awsdns-23.co.uk`
		A	205.251.198.185^{🇺🇸 Amazon}
			PTR	`ns-1721.awsdns-23.co.uk`
A	52.2.16.82^{🇺🇸 Amazon}
		PTR	`ec2-52-2-16-82.compute-1.amazonaws.com`

`do`

	NS	`ns1.nic.do`
	NS	`ns2.nic.do`
	NS	`ns4.nic.do`
	NS	`ns5.nic.do`
	NS	`ns.nic.do`
	NS	`phloem.uoregon.edu`
	NS	`a.lactld.org`

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AI analysis

superuser.do resolves to one IP number: 52.2.16.82.

Other host names, for example ec2-52-2-16-82.compute-1.amazonaws.com, share IP numbers with superuser.do.

superuser.do delegates to four name servers: ns-457.awsdns-57.com, ns-599.awsdns-10.net, ns-1378.awsdns-44.org and ns-1721.awsdns-23.co.uk.

superuser.do at least partially shares name servers with other domains, including apps.alkira.com, cidm.in, flowergirlprints.com, semohousehunter.com and mipunto.mx.

These name servers are commonly used with ns-2.awsdns-00.com, ns-988.awsdns-59.net, ns-1815.awsdns-34.co.uk, ns-120.awsdns-15.com, ns-1528.awsdns-63.org, ns-1692.awsdns-19.co.uk, ns-664.awsdns-19.net, ns-1202.awsdns-22.org, ns-1165.awsdns-17.org and ns-2018.awsdns-60.co.uk.

Host names with two IP numbers: ns-457.awsdns-57.com points to 2600:9000:5301:c900::1 and 205.251.193.201; ns-599.awsdns-10.net points to 2600:9000:5302:5700::1 and 205.251.194.87; ns-1378.awsdns-44.org points to 2600:9000:5305:6200::1 and 205.251.197.98; ns-1721.awsdns-23.co.uk points to 2600:9000:5306:b900::1 and 205.251.198.185.

superuser.do is served by two mail servers mxa.mailgun.org and mxb.mailgun.org.

superuser.do shares the same mail server setup as other domains, for instance gonorth.io, dair.io, fueldrop.com, tpointac.com and followmeaway-com.aghosted.com.

superuser.do shares at least some mail servers with other domains, for example giapreza.com, aavontuur.com, indiebio.co, searchbox.com.au and apt-t.com.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with a single IP address: mxa.mailgun.org points to 34.149.236.64; mxb.mailgun.org points to 34.160.157.95.

dbq