CF1759426689942-tsm20251002145945

WWW.RTSAK.COM - ssc.umd.umich.edu

Search for IP or hostnames:

ssc.umd.umich.edu checked at 2025-10-02T17:38:09.927Z 317ms 99/99/99 100% R:14

ssc.umd.umich.edu

MXmx.sendgrid.net
A15.222.160.229🇨🇦 Amazon
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com
NSdns3.umich.org
A18.225.0.3🇺🇸 Amazon
PTRec2-18-225-0-3.us-east-2.compute.amazonaws.com
NScffw1.dns.umich.com
A192.12.80.214🇺🇸 UMICH-ASN1
PTRns-bin-arbl-1-2022.umnet.umich.edu
NSdns1.itd.umich.edu
A2607:f018:fffd:53::2 🇺🇸 UMICH-ASN1
PTRns-bin-arbl-1-2022.umnet.umich.edu
A192.12.80.214🇺🇸 UMICH-ASN1
PTRns-bin-arbl-1-2022.umnet.umich.edu
NSdns2.itd.umich.edu
A2607:f018:fffd:53::12 🇺🇸 UMICH-ASN1
PTRns-bin-seb-1-2022.umnet.umich.edu
A192.12.80.222🇺🇸 UMICH-ASN1
PTRns-bin-seb-1-2022.umnet.umich.edu
NScffw2.dns.umich.net
A192.12.80.222🇺🇸 UMICH-ASN1
PTRns-bin-seb-1-2022.umnet.umich.edu

umd.umich.edu

NSns0125.secondary.cloudflare.com
NSns0153.secondary.cloudflare.com
MXmx1.a.mail.umich.edu
MXmx2.a.mail.umich.edu
A141.215.69.24🇺🇸 UMICH-AS62676

Starts with same word

Starts similarily

AI analysis

ssc.umd.umich.edu delegates to five name servers: dns3.umich.org, cffw1.dns.umich.com, dns1.itd.umich.edu, dns2.itd.umich.edu and cffw2.dns.umich.net.

ssc.umd.umich.edu at least partially shares name servers with other domains such as 217.211.141.in-addr.arpa, hmrc.kines.umich.edu, teachingworks.org, 79.211.141.in-addr.arpa and mpathways.umich.edu.

these name servers are commonly used with the name servers dns4.umich.org.

Two IP numbers for host names:

dns1.itd.umich.edu points to 2607:f018:fffd:53::2 and 192.12.80.214; dns2.itd.umich.edu points to 2607:f018:fffd:53::12 and 192.12.80.222.

One IP number:

dns3.umich.org points to 18.225.0.3; cffw1.dns.umich.com points to 192.12.80.214; cffw2.dns.umich.net points to 192.12.80.222.

Names pointing to 192.12.80.214:

dns1.itd.umich.edu and cffw1.dns.umich.com point to 192.12.80.214.

Names pointing to 192.12.80.222:

dns2.itd.umich.edu and cffw2.dns.umich.net point to 192.12.80.222.

ssc.umd.umich.edu is handled by a single mail server, mx.sendgrid.net.

ssc.umd.umich.edu shares the same mail server setup as other domains, including marketplace.digitalocean.com, cronitor.link, salondewallet.com, plathera.com and foxdot.org.

ssc.umd.umich.edu shares mail servers with other domains at least in part, for instance franchiczar.com, finplex.be, memed.com.br, hackshub.com and abilenepartners.com.

These mail servers are often used together 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.

mx.sendgrid.net resolves to four IPs: 15.222.160.229, 16.52.61.209, 16.52.110.174 and 52.37.49.26.

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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