CF1760816416643-tsm20251017082432

WWW.ROBTEX.COM - 128.42.199.100

Search for IP or hostnames:

128.42.199.100 checked at 2025-10-18T19:40:16.628Z 0ms 40/40/40 100% R:0

PTRs and A-records

PTR		`mh.rice.edu`
PTR	A	`mx.mail.rice.edu`
		A	128.42.199.100
		A	128.42.199.101
		A	128.42.199.102
		A	128.42.201.100
		A	128.42.201.101
		A	128.42.201.102
PTR	A	`mx2.mail.rice.edu`
		A	128.42.199.100
PTR	A	`smtp1.mail.rice.edu`
		A	128.42.199.100
		A	128.42.199.101

IP numbers used in conjunction

50%	128.42.199.101
25%	128.42.199.102
25%	128.42.201.100
25%	128.42.201.101
25%	128.42.201.102

RBLS
128.42.199.0/24

AS8

shared on network route

mx2.mail.rice.edu

mx6.mail.rice.edu

mh4.mail.rice.edu

mx.mail.rice.edu

frazer.rice.edu

mh3.mail.rice.edu

mx4.mail.rice.edu

avatar.rice.edu

remote.rice.edu

mh5.mail.rice.edu

exchange-web2.rice.edu

smtp1.mail.rice.edu

mh7.mail.rice.edu

shared on AS number

nat-168-7-227-168.rice.edu

nat-168-7-227-115.rice.edu

ibmgroup-8.rice.edu

cpanel2.3disystems.com

mh6.mail.rice.edu

nat-168-7-242-123.rice.edu

smtp-mudd.mail.rice.edu

nat-168-7-239-191.rice.edu

nat-168-7-254-0.rice.edu

nsci-n1.rice.edu

nat-168-7-227-212.rice.edu

lscusr-gw.rice.edu

pagano.rice.edu

nat-168-7-238-236.rice.edu

mx3-au.mail.rice.edu

buffett.cnx.rice.edu

mh1-au.mail.rice.edu

mail.warp2biz.com

nat-168-7-241-43.rice.edu

ccnc-02.arc.rice.edu

nat-168-7-238-56.rice.edu

laertes.caam.rice.edu

nat-168-7-238-107.rice.edu

nat-168-7-227-25.rice.edu

ntmail.3disystems.com

cosmos.rice.edu

remote.rice.edu

plato.cnx.rice.edu

net-host1.rice.edu

atomcool.rice.edu

smtp.netfu.rice.edu

development.netfu.rice.edu

mx5-pp.mail.rice.edu

nat-168-7-249-76.rice.edu

systemafter.rice.edu

nat-168-7-238-92.rice.edu

nat-168-7-254-7.rice.edu

nat-168-7-238-72.rice.edu

ibmgroup-5.rice.edu

nat-168-7-240-50.rice.edu

nat-168-7-227-38.rice.edu

central-dev.rice.edu

nat-168-7-238-208.rice.edu

nat-168-7-227-108.rice.edu

nat-168-7-227-148.rice.edu

terminator6.cs.rice.edu

nat-168-7-254-82.rice.edu

mh5.mail.rice.edu

esxpub-gw.rice.edu

mh2-au.mail.rice.edu

mh2-pp.mail.rice.edu

nat-168-7-251-58.rice.edu

richardp.rice.edu

guscus2.rice.edu

campusmac.rice.edu

mh1.mail.rice.edu

exchange2016.netfu.rice.edu

nat-168-7-254-55.rice.edu

nat-168-7-238-25.rice.edu

mantaray.rice.edu

nat-168-7-239-188.rice.edu

sligo.cs.rice.edu

nevada.ece.rice.edu

nat-168-7-238-226.rice.edu

nat-168-7-254-29.rice.edu

monet.cnx.rice.edu

webalizer.cs.rice.edu

ece-246-182.ece.rice.edu

jimi.cs.rice.edu

longford.cs.rice.edu

a24.spf.rice.edu

ricepl-5.cs.rice.edu

nat-168-7-237-195.rice.edu

nat-168-7-227-249.rice.edu

fonweb-prod-v4.rice.edu

nat-168-7-238-62.rice.edu

polonius.caam.rice.edu

ece-246-183.ece.rice.edu

nat-168-7-238-15.rice.edu

nat-168-7-227-64.rice.edu

steppe.cnx.rice.edu

wakizashi.cnx.rice.edu

steveso.ece.rice.edu

fonlibweb.rice.edu

nimue.cnx.rice.edu

nat-168-7-227-32.rice.edu

web.math.rice.edu

netscaler3.rice.edu

^{🇺🇸 Rice University}

dbq

URwVrBW CF johedugfp 2025-10-18