CF1759177233801-tsm20250927195623

WWW.RTSAK.COM - umclass.com

Search for IP or hostnames:

umclass.com checked at 2025-09-29T20:20:33.788Z 262ms 100/100/100 100% R:18

umclass.com

NSns-260.awsdns-32.com
A2600:9000:5301:400::1 🇺🇸 Amazon
PTRns-260.awsdns-32.com
A205.251.193.4🇺🇸 Amazon
PTRns-260.awsdns-32.com
NSns-969.awsdns-57.net
A2600:9000:5303:c900::1 🇺🇸 Amazon
PTRns-969.awsdns-57.net
A205.251.195.201🇺🇸 Amazon
PTRns-969.awsdns-57.net
MXaspmx.daum.net
A121.53.85.23🇰🇷 DAUM-AS
NSns-1033.awsdns-01.org
A2600:9000:5304:900::1 🇺🇸 Amazon
PTRns-1033.awsdns-01.org
A205.251.196.9🇺🇸 Amazon
PTRns-1033.awsdns-01.org
MXalt.aspmx.daum.net
A121.53.85.23🇰🇷 DAUM-AS
NSns-1675.awsdns-17.co.uk
A2600:9000:5306:8b00::1 🇺🇸 Amazon
PTRns-1675.awsdns-17.co.uk
A205.251.198.139🇺🇸 Amazon
PTRns-1675.awsdns-17.co.uk
A52.78.184.126🇰🇷 Amazon
PTRec2-52-78-184-126.ap-northeast-2.compute.amazonaws.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

umclass.com resolves to one IP number: 52.78.184.126.

Other host names, for instance ec2-52-78-184-126.ap-northeast-2.compute.amazonaws.com, share IP numbers with umclass.com.

umclass.com is delegated to four name servers: ns-260.awsdns-32.com, ns-969.awsdns-57.net, ns-1033.awsdns-01.org and ns-1675.awsdns-17.co.uk.

umclass.com at least partially shares name servers with other domains, for instance d3mdudsf6zzhab.cloudfront.net, grove850-toll.com, johncolet.nsw.edu.au, bizbase.de and tiopepe.jp.

Name servers commonly used together include ns-1625.awsdns-11.co.uk, ns-460.awsdns-57.com, ns-1291.awsdns-33.org, ns-250.awsdns-31.com, ns-583.awsdns-08.net, ns-1821.awsdns-35.co.uk, ns-531.awsdns-02.net, ns-1092.awsdns-08.org and ns-1838.awsdns-37.co.uk.

Host names with two IP numbers:

ns-260.awsdns-32.com points to 2600:9000:5301:400::1 and 205.251.193.4; ns-969.awsdns-57.net points to 2600:9000:5303:c900::1 and 205.251.195.201; ns-1033.awsdns-01.org points to 2600:9000:5304:900::1 and 205.251.196.9; ns-1675.awsdns-17.co.uk points to 2600:9000:5306:8b00::1 and 205.251.198.139.

Two mail servers handle umclass.com: aspmx.daum.net and alt.aspmx.daum.net.

umclass.com shares the same mail server setup as other domains, for instance ollehshop.net, snn.kr, ithepeople.kr, findfound.kr and dae-do.com.

umclass.com shares at least some mail servers with other domains, including inyeon.org, crefun.kr, namdong.go.kr and hansolgift.co.kr.

Host names with a single IP:

aspmx.daum.net points to 121.53.85.23.

alt.aspmx.daum.net points to 121.53.85.23.

Host names pointing to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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tZXbchD CF johedugfp 2025-09-29