CF1759960225124-tsm20251008212832

WWW.RTSAK.COM - mail.dfci.harvard.edu

Search for IP or hostnames:

mail.dfci.harvard.edu checked at 2025-10-08T21:50:25.101Z 247ms 111/111/111 100% R:11

mail.dfci.harvard.edu

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSecorexns1.partners.org
A155.52.254.30🇺🇸 MGBNET
PTRauth1.partners.org
PTRecorexns1.partners.org
PTRauth1.dns.partners.org
NSecorexns2.partners.org
A170.223.111.250🇺🇸 MGBNET
PTRauth2.partners.org
PTRecorexns2.partners.org
PTRauth2.dns.partners.org
NSocorexns1.partners.org
A132.183.181.168🇺🇸 MGBNET
PTRocorexns1.partners.org
NSocorexns2.partners.org
A132.183.181.173🇺🇸 MGBNET
PTRocorexns2.partners.org
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1a 🇺🇸 Google
PTRpd-in-f26.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net

dfci.harvard.edu

NSecorexns1.partners.org
NSecorexns2.partners.org
NSocorexns1.partners.org
NSocorexns2.partners.org
MXmx1.hc4087-85.iphmx.com
A170.223.157.132🇺🇸 MGBNET

Starts with same word

Starts similarily

AI analysis

mail.dfci.harvard.edu is delegated to four name servers: ecorexns1.partners.org, ecorexns2.partners.org, ocorexns1.partners.org and ocorexns2.partners.org.

mail.dfci.harvard.edu at least partially shares name servers with other domains, including cerebrovascularhealth.org, jimmyfund.net, hepcorrections.org, 183.132.in-addr.arpa and netsec.partners.org.

Hostnames with a single IP:

ecorexns1.partners.org points to 155.52.254.30

ecorexns2.partners.org points to 170.223.111.250

ocorexns1.partners.org points to 132.183.181.168

ocorexns2.partners.org points to 132.183.181.173

mail.dfci.harvard.edu is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for mail.dfci.harvard.edu are shared with other domains, for instance seagull.travel, insuranceproviders.com, calvis.com, fijiguide.com and jazel.com.

these mail servers are commonly used with aspmx5.googlemail.com, aspmx4.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27.

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27.

aspmx.l.google.com points to 2607:f8b0:4004:c1f::1a and 142.251.179.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

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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