CF1763535833103-tsm20251116095642

MXLIST.NET - preplink.org

Search for IP or hostnames:

preplink.org checked at 2025-11-19T07:03:53.071Z 551ms 81/81/81 100% R:12 allDone:true timedOut:false

preplink.org

NSns3.upmc.com
A157.229.157.229🇺🇸 UPMC AS122
PTRns3.upmc.com
PTRns3.upmc.edu
NSns4.upmc.com
A150.232.150.232🇺🇸 UPMC AS122
PTRns4.upmc.com
PTRns4.upmc.edu
NSns5.upmc.com
A157.229.157.230🇺🇸 UPMC AS122
PTRns5.upmc.com
PTRns5.upmc.edu
NSns6.upmc.com
A150.232.150.233🇺🇸 UPMC AS122
PTRns6.upmc.com
PTRns6.upmc.edu
MXmxa-0002f001.gslb.pphosted.com
A148.163.134.20🇺🇸 Proofpoint
PTRmx0a-0002f001.pphosted.com
MXmxb-0002f001.gslb.pphosted.com
A148.163.138.20🇺🇸 Proofpoint
PTRmx0b-0002f001.pphosted.com
A128.147.244.156🇺🇸 UPMC AS122
PTRpennsylvaniapreplink.com
PTRpreplink.net
PTRpreplink.org
PTRccdmzvip78.dmz.upmc.com
PTRccdmzvip78.isd.upmc.edu

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

PTR for

Starts with same word

Starts similarily

AI analysis

preplink.org resolves to one IP number: 128.147.244.156.

Other host names, for instance ccdmzvip78.dmz.upmc.com, pennsylvaniapreplink.com, ccdmzvip78.isd.upmc.edu and preplink.net share IP numbers with preplink.org.

preplink.org is delegated to four name servers: ns3.upmc.com, ns4.upmc.com, ns5.upmc.com and ns6.upmc.com.

preplink.org at least partially shares name servers with other domains, for instance ccm.upmc.edu, wpho.com, isd.upmc.edu, wphomail.com and dmz.upmc.edu.

Host names with one IP number: ns3.upmc.com points to 157.229.157.229; ns4.upmc.com points to 150.232.150.232; ns5.upmc.com points to 157.229.157.230; ns6.upmc.com points to 150.232.150.233.

Two mail servers handle preplink.org: mxa-0002f001.gslb.pphosted.com and mxb-0002f001.gslb.pphosted.com.

preplink.org shares the same mail server setup as other domains, for instance mycs.org, mail.magee.edu, magee.edu, wmhs.com and upmc.edu.

preplink.org shares mail servers with other domains to some extent, for instance skullbasecongress.com.

Host names with one IP number:

mxa-0002f001.gslb.pphosted.com points to 148.163.134.20

mxb-0002f001.gslb.pphosted.com points to 148.163.138.20

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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