DNSWHOIS.INFO - corppfcweb-cos4.dmz.fedex.com
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corppfcweb-cos4.dmz.fedex.com checked at 2025-11-09T16:22:17.155Z 972ms 142/142/142 100% R:16 allDone:true timedOut:false corppfcweb-cos4.dmz.fedex.com
dmz.fedex.com
| MX | smtp.dmz.fedex.com | ||||||
| NS | a10.dns.fedex.com | ||||||
| NS | a5.dns.fedex.com | ||||||
| NS | a6.dns.fedex.com | ||||||
| NS | a7.dns.fedex.com | ||||||
| NS | a8.dns.fedex.com | ||||||
| NS | a9.dns.fedex.com | ||||||
| MX | mapper.gslb.fedex.com | ||||||
| MX | svr9.sac.fedex.com | ||||||
PTR for
AI analysis
corppfcweb-cos4.dmz.fedex.com points to a single IP: 204.135.13.49.
corppfcweb-cos4.dmz.fedex.com is handled by three mail servers: smtp.dmz.fedex.com, mapper.gslb.fedex.com and svr9.sac.fedex.com.
corppfcweb-cos4.dmz.fedex.com shares some mail servers with other domains, at least partially, such as dmz.test.fedex.com, corppfcweb-cos-test1.dmz.fedex.com, idev.fedex.com, shoprunner.com and nds.fedex.com.
These mail servers are commonly used with mail servers moo.zmd.fedex.com, smtp.zmd.fedex.com, mxa-0002ee02.gslb.pphosted.com, mxb-0002ee02.gslb.pphosted.com, itdmail.canada.fedex.com and dns2.infosec.fedex.com.
Host names with 24 IP numbers: smtp.dmz.fedex.com points to: 170.170.204.20, 170.170.204.21, 170.170.204.22, 170.170.204.23, 170.170.205.20, 170.170.205.21, 170.170.205.22, 170.170.205.23, 170.170.206.20, 170.170.206.21, 170.170.206.22, 170.170.206.23, 199.81.208.36, 199.81.208.37, 199.81.208.38, 199.81.208.39, 199.81.209.36, 199.81.209.37, 199.81.209.38, 199.81.209.39, 199.81.210.36, 199.81.210.37, 199.81.210.38 and 199.81.210.39.
Host name mapper.gslb.fedex.com points to: 199.81.10.23.
Host name svr9.sac.fedex.com points to: 204.135.246.254.