MXLIST.NET - ext1.rand.org

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ext1.rand.org checked at 2025-10-23T09:02:14.504Z 150ms 51/51/51 100% R:10

`ext1.rand.org`

MX	`mx1.hc6277-19.iphmx.com`
		A	68.232.141.19^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.146.201^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
A	130.154.0.250^{🇺🇸 RAND}
		PTR	`ext1.rand.org`

rank #1490 globally
rank #185 in the tld

250.0.154.130.in-addr.arpa

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ext1.rand.org points to a single IP: 130.154.0.250.

ext1.rand.org is handled by a single mail server, mx1.hc6277-19.iphmx.com.

ext1.rand.org has the same mail server setup as other domains, including qdart.rand.org, aslp.rand.org, dns2.rand.org, privatelasfc.rand.org and smvtc2.rand.org.

ext1.rand.org shares some mail servers with other domains, at least partially, such as nationalsecurityresearch.org, usarmyresearch.org, midatlanticrisa.org, randprc.org and prgs.edu.

These mail servers are often used with the mail servers mx2.hc6277-19.iphmx.com.

dbq