** NOTE: I only started adding the reason in Apr '03. It can be in the form of a code or text. If it's easy for me to find, I'm including the code. Contact your service provider for an explanation. ** NOTE: If a number (such as 550) is given for REASON, refer to the bottom of the page for what that means. As the number of registered users increases, so does the number of bounces. _BOUNCING_ADDRESS_(_Note:__%_=_@__)___ _BOUNCED_(REASON)__________ A A A Aaron.Davis%usma.edu Jul '04 (failed) adina_meisenfelder%yahoo.com Oct '04 (unknown) adler.family%t-online.de Dec '05 550 agc33byu%hotmail.com Dec '05 550 ajwagner%mail1.myexcel.com Dec '05 (invalid id) ajwagner%mail1.myexcel.com Sep '03 (invalid id) alj29%email.byu.edu Dec '05 550 alnjanfrew%aol.com Mar '04 550 amosa%gmail.com Dec '05 550 ande2195%student.suu.edu Nov '03 550 aneeley%email.byu.edu Mar '05 550 aneeley%nm.byu.edu Mar '05 550 arwen1892%wanadoo.fr Nov '03 550 autumnandtodd%aol.com May '04 550 avery%uswest.net Jun '03 (quota exceeded) aw292%email.byu.edu Sep '06 (550 5.2.1) B B B bbdb%safelink.net Mar '06 beebes%cox.net May '04 (failed) beccagirliegirl%hotmail.com Sep '05 550 beccagirliegirl%hotmail.com Dec '03 (unavailable) bgreenberg2%juno.com Jan '03 bhtlaw%yahoo.com Oct '05 554 big83%juno.com Oct '04 (account inactive) bjw59%email.byu.edu Sep '06 (550 5.2.1) bmw23%email.byu.edu Dec '05 550 bolokoskir%shaw.ca Feb '04 (not recognized) bowejim%dellepro.com Jul '03 550 brettbclayton%yahoo.com Sep '03 (account disabled) bsandall%chamberlain.com Jul '03 550 bseibt%hotmail.com Sep '03 (failed) bseibt%hotmail.com Jun '03 (failed) bswim1875%aol.com May '04 550 C C C cardwellcc%hotmail.com Jan '03 cathy.reichman%comcast.com Mar '05 (unavailable) cburnett%ci.murray.ut.us Apr '03 (total-e.net) Chad_Morris%hotmail.com Apr '03 (unavailable) chris2002s%netscape.net Oct '04 550 ckrebs%powerquest.com Feb '04 550 claytonempey%usu.edu Jul '04 cmrobertson%peoplepc.com Dec '05 550 cschultz%germanymail.com Sep '03 550 curtisbond%hotmail.com Jul '03 (failed) D D D danelson1%qwest.net May '07 550 davesmurfelt%excite.com Jul '03 (server config) davidhirst%elkonv.com Jul '05 550 denhof%tarantula.cso.uiuc.edu Dec '03 550 denhof%www.uiuc.edu Dec '03 550 deeter101%hotmail.com Sep '03 (unavailable) dkarpowitz%ukans.edu Dec '05 host not found dlj%%email.byu.edu Dec '05 550 djones253%aol.com Mar '05 550 dkwestfall%deseretpower.com Feb '04 (sender not allowed) dobleveigh%aol.com Jan '03 dom02006%byui.edu Sep '06 (550 5.1.1) ds60613%alltel.net Jul '04 550 E E E eblack%waterford.org Feb '03 elderthor%aol.com Mar '05 550 ejf1018%aol.com Feb '03 erdh2105%web.de Dec '03 (security violation) eswood%infowest.com May '07 550 5.1.1 evelyn%yahoo.com Dec '06 554 F F F familybess%comcast.net Jan '04 (suspended) funcompany%mstar.net Mar '06 550 G G G greengables20%hotmail.com Feb '04 (mailbox full) gtauto%unidial.com Dec '03 (user not ok) gunnerfirst%iwon.com Mar '06 554 gw-clark%juno.com Jul '04 (over quota) H H H h-e.knabe%t-online.de Dec '06 550 5.1.1 haneberg%trcwn.net Dec '05 550 haoyong%mypersonalemail.com Jul '04 (inactive) hearserve%altavista.com Jan '03 heavenspiano%hotmail.com Oct '05 550 hermanahayes%hotmail.com holyoakd%yahoo.com Mar '06 554 holyoak1%juno.com Jul '04 (over quota) I I I ibenatescotty%msn.com Mar '05 (unavailable) idinahui%yahoo.com Apr '03 550 im4byu%attbi.com Jan '03 innocent111381%yahoo.com Feb '03 (over quota) J J J jameswkruege48%chartermi.net Dec '06 failed 4.2.2 jason%rsf-law.com Dec '05 550 jason_missy%msn.com Jul '05 (unavailable) jasonsherwood%comcast.net Mar '05 550 jcramer%healthinsight.org Mar '06 553 jcramer%healthinsight.org Sep '05 550 jdac%t-3.cc May '04 550 jdhoogen%aol.com Jun '03 550 jelwood%elko-nv.com Dec '05 receive denied jenehansen%earthlink.net Jan '03 jessejfarb%usu.cc.edu Sep '03 (unknown host) jexfam%ccsisp.com Jul '05 550 jingoman%earthlink.net Dec '03 550 jjallen%cc.usu.edu Oct '04 550 jjt22%email.byu.edu Sep '06 (550 5.2.1) jjt22%email.byu.edu Dec '06 550 5.1.1 jkomend%MAP1.ASU.EDU Apr '03 (over quota) jmsss%hotmail.com Dec '03 (unavailable) joh98053%byui.edu Jul '05 550 johnmoss%xmission.com Jan '03 (550 5.0.0) jones%clinton.net Dec '05 550 jones2931%comcast.net Dec '06 551 jonkristaylor%gateway.net Mar '03 jonseai%earthlink.net Jan '03 joshuabrinkerhoff%hotmail.com Sep '05 550 joutside%infowest.com Feb '03 jpbeck%cougar.netutah.net Sep '03 550 jrtaylor43%yahoo.com Oct '03 (account disabled) jss79%email.byu.edu Mar '06 550 jtu1227%aol.com Feb '03 jungheim_e%hotmail.com Sep '03 (unavailable) justinabbott%us.army.mil Apr '03 550 K K K kammeyer%email.byu.edu Mar '03 (held 93 days) Karlheinz.Fauth%bicworld.com Mar '06 (failed) karliandsean%hotmail.com Jul '04 (unavailable) karlyschindler%hotmail.msn.com Jan '03, Feb '03 karlyschindler%msn.com Apr '03 (550) kdahlquist%cc.usu.edu Jan '03 ken12%hotmail.com Mar '05 (unavailable) kerry.munson%comcast.net Jul '04 550 khoru%juno.com Oct '04 (invalid user) kipp_geis%aon.com Feb '03 kkellis%northmarq.com Mar '03 (failed) kmax%pmt.org Dec '06 550 5.7.1 Ksclark%xmission.com Jan '03 kspne64%hotmail.com Dec '06 550 kyle.kom%asu.edu Oct '04 (unknown) kspyne64%hotmail.com Sep '04 550 kstrong%m.binghs.jordan.k12.ut.us Feb '03 kyle%nhis.net Nov '03 550 L L L larrywood01%yahoo.com Apr '03 (over quota) larsensn%quixnet.net Oct '04 550 laurellannette%msn.com May '07 550 lcastleton%aol.com Jan '03 leesakap%earthlink.net May '07 550 lerouy%hotmail.com Jun '03 (unavailable) lesrivagesdarda%aol.com Dec '05 550 lfroisland%comcast.net Oct '04 (unknown) lj.kj%comcast.com Nov '03 (unavailable) lloydbrust%aol.com Jul '05 550 lmorgan01%cableone.net Jan '03 lvfcom%scorpio.pmt.org Sep '06 (unknown) lyle%ctr-enterprises.com Jan '03 Lylemary%webband.com Sep '06 (unrouteable) lyman%compuvision.cc Dec '05 domain not local lyons8%rconnect.com Dec '06 550 M M M m14ns%yahoo.com Dec '05 554 man-of-steel3%juno.com Oct '05 550 Markdwarren52%knology.net Feb '03 mattgreen%byu.edu Dec '06 550 5.1.1 matthewandtiffany%hotmail.com Jan '03 mcg4%email.byu.edu Dec '06 550 5.1.1 mcovert%san.rr.com Feb '04 (unknown alias) mdd24%email.byu.edu Jun '03 (93 days) mecham%mindspring.com May '04 550 michael%sitawhile.com Mar' 05 (unknown host) michael1%dotplanet.com Jan '03 mk_hansen%yahoo.com Dec '05 554 mkillpack%velocitus.net Sep '05 553 morian%attbi.com Jun '03 (inactive) mrcline%juno.com Oct '05 554 mrcolling%earthlink.net Dec '06 550 mwm43%email.byu.edu Dec '06 550 5.0.0 N N N natej224%cs.com Jul '05 550 natej224%cs.com Feb '04 550 nelphino%hotmail.com Jan '03 nlt9%byu.edu Jan '03 NorthFam%aros.net Feb '03 nmw9%email.byu.edu Dec '03 (93 days old) nrochow%senet.com.au Dec '06 501 5.1.1 O O O P P P pamfaubus%cs.com Jul '04 550 paulm%lvf.com Jul '04 (rejected) paulm%lvf.com Sep '06 (unknown) pglaporte%yahoo.com Mar '06 (550) pjgriffin%worldnet.att.net Apr '03 (inactive) pmcmullin%conduitrepair.com May '04 550 Q Q Q R R R r.heaton%comcast.net Jul '05 550 ralphbeggel%yahoo.com May '07 554 randjriska%cs.com Jul '04 550 randy%austinjonescorp.com May '07 550 rbclayson%aol.com Jul '05 550 rbclayson%aol.com Mar '05 550 rbclayson%aol.com Oct '04 550 rbmontecristo%aol.com Apr '03 550 rdill%mstar.net Mar '06 550 rees_rasmussen%hotmail.com Apr '03 (unavailable) ReginaMad%t-online.de Jul '05 550 rkt56%mstar.net Dec '06 550 rmcgee%m.midvms.jordan.k12.ut.us Mar '04 (no smtp conn) robert.atkinson%sbcglobal.net Mar '05 550 rongrish%thevision.net Jul '03 550 rope117%alpine.k12.ut.u Jul '05 550 Russ%StrataTeam.com Jan '03 rvolmstead%earthlink.net May '04 550 ryalsngard%yahoo.com May '07 554 S S S SABILLS%HOME.COM Jan '03 sandyting%aol.com Jan '03 Sarahedietz%hotmail.com Oct '03 (unavailable) schultzstuart%hotmail.com Sep '03 (unavailable) seaman.david%comcast.net Oct '05 551 sef6%email.byu.edu Dec '06 550 5.1.1 sehinds%sbcglobal.net Mar '06 553 sek5%email.byu.edu Dec '03 (93 days old) shnugger%hotmail.com May '07 550 sisterpennee%charter.net Mar '06 550 sisterpennee%charter.net Jul '04 550 shawnbruce70%aol.com Jul '05 550 smallen%cc.usu.edu Sep '03 550 soesee%aol.com Jun '03 550 sommerma%hotmail.com May '04 (unavailable) staley_1%netzero.com Dec '05 550 Stan_Rowlan%msn.com Aug '03 (unavailable) Steel%byui.edu Sep '06 (550 5.1.1) swgx7%juno.com May '04 (inactive) T T T tbc24%email.byu.edu Sep '06 (550 5.2.1) thj3%email.byu.edu Mar '03 thomhull%msn.com Dec '03 (unavailable) tjcm%uswest.net Jan '03 todd_ashton01%hotmail.com Jan '03 Todd_Stefani%email.msn.com Feb '03 toddknaupp%chocolatefudge.com Dec '05 554 toddnjen%peoplepc.com Jul '05 550 tolson%webmiles.com Mar '03 troadster%iwon.com Mar '06 554 troy%rosenlund.com Sep '03 (manual reject) troy.hudson%granite.k12.ut.us Dec '05 551 U U U V V V vin%fairvailrock.com Mar '05 (unknown host) vonaljo1%cox.net Jul '04 550 W W W wackyhayes%comcast.net Oct '05 551 Wendy.Wilson%colorado.edu Feb '04 (inactive acct) william_e84093%yahoo.com Jan '03 wilksbla%mindspring.com Feb '03 X X X x43822%usma.edu Jul '04 (*no reason*) Y Y Y Z Z Z ziggurat%gte.net Dec '03 (host refused) ziggycorp%msn.com Jan '03 *********** RFC Bounce Codes ************* 550 - Destination mailbox does not exist within domain (user unknown, and similar textual references) 551 - User unknown 553 - mailbox suspended 554 - rejected for policy reason (which could be myriad). (Our server (mission.net) sets the sender and return addr to my personal e-mail account, which at comcast.net. Some providers do not permit mail to their subscribers when the sender and the server domains do not match.)