CF1763129678639-tsm20251109205412

WWW.RTSAK.COM - 27.45.164.128.in-addr.arpa

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27.45.164.128.in-addr.arpa checked at 2025-11-14T14:14:38.618Z 140ms 61/61/61 100% R:12 allDone:true timedOut:false

27.45.164.128.in-addr.arpa

PTRsmtp2.gwu.edu
A128.164.45.12🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdfbdmz1-smtp.es.gwu.edu
A128.164.45.17🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdfbdmz2-smtp.es.gwu.edu
A128.164.45.27🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdfbdmz3-smtp.es.gwu.edu
A128.164.45.32🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdfbdmz4-smtp.es.gwu.edu
A128.164.45.54🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdfbdmz5-smtp.es.gwu.edu
A161.253.166.7🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdvadmz1-smtp.es.gwu.edu
A161.253.166.12🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdvadmz2-smtp.es.gwu.edu
A161.253.166.17🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdvadmz3-smtp.es.gwu.edu
A161.253.166.22🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdvadmz4-smtp.es.gwu.edu
A161.253.166.38🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdvadmz5-smtp.es.gwu.edu
PTRmailprdfbdmz3-smtp.es.gwu.edu
A2606:69c0:5120:1005::27 🇺🇸 The George Washington University
A128.164.45.27🇺🇸 The George Washington University
PTRsmtp2.gwu.edu
PTRmailprdfbdmz3-smtp.es.gwu.edu

45.164.128.in-addr.arpa

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