IPLIST.NET - cis.jhu.edu
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cis.jhu.edu checked at 2025-10-04T19:25:07.528Z 224ms 82/82/82 100% R:11cis.jhu.edu
| NS | ens1.jhmi.edu | ||||||
| A | 2606:2b00:0:401::10 🇺🇸 Johns Hopkins University | ||||||
| A | 162.129.253.134🇺🇸 Johns Hopkins University | ||||||
| PTR | ens1.jhmi.edu | ||||||
| NS | ens1.jhu.edu | ||||||
| A | 2606:2b00:0:405::10 🇺🇸 Johns Hopkins University | ||||||
| A | 128.220.1.75🇺🇸 Johns Hopkins University | ||||||
| PTR | ens1.jhu.edu | ||||||
| MX | smtp.johnshopkins.edu | ||||||
| A | 128.220.38.15🇺🇸 Johns Hopkins University | ||||||
| PTR | smtp.johnshopkins.edu | ||||||
| A | 162.129.198.15🇺🇸 Johns Hopkins University | ||||||
| PTR | smtp.johnshopkins.edu | ||||||
| A | 128.220.194.98🇺🇸 Johns Hopkins University | ||||||
| PTR | websites-alt.wse.jhu.edu | ||||||
jhu.edu
| NS | ens1.jhmi.edu | ||||||
| NS | ens1.jhu.edu | ||||||
| MX | smtp.johnshopkins.edu | ||||||
| A | 128.220.193.2🇺🇸 Johns Hopkins University | ||||||
rank #17 in the tld
This domain represents Johns Hopkins University, a private research university located in Baltimore, Maryland. Established in 1876, it is one of the world's leading institutions for research and higher education, offering numerous programs in arts, engineering, medicine, and other fields. The "jhu" in the domain name stands for the initials of the university's name.
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AI analysis
The parent of webmail.cis.jhu.edu, www.cis.jhu.edu and portal.cis.jhu.edu is cis.jhu.edu.
cis.jhu.edu points to an IP address: 128.220.194.98.
other host names include cisst.org, ce.jhu.edu, bme.jhu.edu, materials.jhu.edu and www.wse.jhu.edu; they share IP numbers with cis.jhu.edu.
Two name servers ens1.jhmi.edu and ens1.jhu.edu handle the delegation for cis.jhu.edu.
cis.jhu.edu shares the same name server setup as other domains, for instance johnshopkinsdental.com, thegsa.org, iwantthekit.org, hopkinscollaborations.com and 31.220.128.in-addr.arpa.
cis.jhu.edu at least partially shares name servers with other domains, including iaos.org and nts.jhu.edu.
Host names with two IP numbers:
ens1.jhmi.edu points to 2606:2b00:0:401::10 and 162.129.253.134.
ens1.jhu.edu points to 2606:2b00:0:405::10 and 128.220.1.75.
cis.jhu.edu is handled by a single mail server, smtp.johnshopkins.edu.
cis.jhu.edu uses the same mail server setup as other domains, for instance gwgate1.jhmi.jhu.edu, ieee.ece.jhu.edu, localinfrastructure.org, math.jhu.edu and ams.jhu.edu.
smtp.johnshopkins.edu resolves to two IPs: 128.220.38.15 and 162.129.198.15.