WWW.RTSAK.COM - ns21.sipanserver.com

Search for IP or hostnames:

ns21.sipanserver.com checked at 2025-10-04T18:25:17.606Z 136ms 62/62/62 100% R:12

`ns21.sipanserver.com`

MX	`mxa.mailgun.org`
		A	34.160.13.42^{🇺🇸 Google}
			PTR	`42.13.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`
		A	34.160.13.42^{🇺🇸 Google}
			PTR	`42.13.160.34.bc.googleusercontent.com`
A	162.216.113.232^{🇺🇸 InterServer}
		PTR	`ns21.sipanserver.com`

`sipanserver.com`

	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	NS	`elsa.ns.cloudflare.com`
	NS	`walt.ns.cloudflare.com`
	MX	`aspmx.l.google.com`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	2606:4700:3034::6815:5482 ^{🇺🇸 Cloudflare}
	A	2606:4700:3034::ac43:c109 ^{🇺🇸 Cloudflare}
	A	104.21.84.130^Cloudflare
	A	172.67.193.9^{🇺🇸 Cloudflare}

PTR for

232.113.216.162.in-addr.arpa

Starts with same word

ns21.net

ns21.es

ns21.club

ns21.online

ns21.ne.jp

ns21.cn

ns21.com

ns21.de

ns21.ru

ns21.org

Starts similarily

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ns21.net

s12n.com

sn12.com

ns21.es

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ns12.it

ns21.club

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ns12.siteleaf.net

sn21.org

ns21.online

21sn.com

s12n.nl

ns12.de

n2s1.akamaiedge.net

ns12.ric.jelastic.vps-host.net

s12n.de

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AI analysis

ns21.sipanserver.com points to a single IP: 162.216.113.232.

Other host names, for instance ns5.sipanserver.com, ns6.sipanserver.com, ns8.sipanserver.com, ns1.publidns.com and ns2.publidns.com share IP numbers with ns21.sipanserver.com.

ns21.sipanserver.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

ns21.sipanserver.com has the same mail server setup as other domains, including mail.iasusa.org, acrepairus.com, hanru.org, rabahy.com and quirkethic.com.

ns21.sipanserver.com shares some mail servers with other domains, at least partially, such as itsyourskills.com, themonaegroupllc.com, kakakdewa.org, atagames.com and beesmed.com.

These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

Host names with one IP number

Host name mxa.mailgun.org points to 34.160.13.42

Host name mxb.mailgun.org points to 34.160.13.42

Host names that point to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org

dbq