CF1758116005370-tsm20250915222102

WWW.RTSAK.COM - cs.umd.edu

Search for IP or hostnames:

cs.umd.edu checked at 2025-09-17T13:33:25.326Z 289ms 102/102/102 100% R:16

cs.umd.edu

MXbarracuda00.cs.umd.edu
A128.8.128.201🇺🇸 UMDNET
PTRbarracuda00.cs.umd.edu
MXbarracuda01.cs.umd.edu
A128.8.128.202🇺🇸 UMDNET
PTRbarracuda01.cs.umd.edu
NSharound.cs.umd.edu
A128.8.125.227🇺🇸 UMDNET
PTRharound.cs.umd.edu
NSmestack.cs.umd.edu
A128.8.125.228🇺🇸 UMDNET
PTRmestack.cs.umd.edu
NSsebatinsky.cs.umd.edu
A2600:3c01::f03c:92ff:fe9b:5025 🇺🇸 Linode AS63949
A173.255.223.157🇺🇸 Linode AS63949
PTRsebatinsky.cs.umd.edu
NSthewatchman.cs.umd.edu
A128.8.125.229🇺🇸 UMDNET
PTRthewatchman.cs.umd.edu
NSzebatinsky.cs.umd.edu
A2600:3c03::f03c:91ff:fec3:88d 🇺🇸 Linode AS63949
A45.79.134.156🇺🇸 Linode AS63949
PTRzebatinsky.cs.umd.edu
A128.8.127.4🇺🇸 UMDNET
PTRwww-hlb.cs.umd.edu

umd.edu

NSns1.umd.edu
NSns2.umd.edu
NSns.ums.edu
MXmx1.umd.iphmx.com
MXmx2.umd.iphmx.com
A94.247.142.1🇺🇸 Cloudflare London
rank #577 globally
rank #33 in the tld
This domain name "umd.edu" is associated with the University of Maryland, a public research university located in College Park, Maryland, United States. The domain is used for the university's website, which provides information about its programs, research, events, admissions, faculty, and more. The ".edu" extension indicates that the domain belongs to an educational institution.

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Starts with same word

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AI analysis

cs.umd.edu is a parent of funnelcake.cs.umd.edu, ipa00.cs.umd.edu, stampy.cs.umd.edu, jftest.cs.umd.edu, barracuda01.cs.umd.edu and several other host names.

cs.umd.edu points to a single IP number: 128.8.127.4.

Other host names, for instance www-hlb.cs.umd.edu, share IP numbers with cs.umd.edu.

cs.umd.edu is delegated to five name servers: haround.cs.umd.edu, mestack.cs.umd.edu, sebatinsky.cs.umd.edu, thewatchman.cs.umd.edu and zebatinsky.cs.umd.edu.

cs.umd.edu at least partially shares name servers with other domains, for instance 127.8.128.in-addr.arpa, 128.8.128.in-addr.arpa, 129.8.128.in-addr.arpa, 130.8.128.in-addr.arpa and 126.8.128.in-addr.arpa.

Host names with two IP numbers:

sebatinsky.cs.umd.edu points to 2600:3c01::f03c:92ff:fe9b:5025 and 173.255.223.157

zebatinsky.cs.umd.edu points to 2600:3c03::f03c:91ff:fec3:88d and 45.79.134.156

Host names with one IP number:

haround.cs.umd.edu points to 128.8.125.227

mestack.cs.umd.edu points to 128.8.125.228

thewatchman.cs.umd.edu points to 128.8.125.229

cs.umd.edu is handled by two mail servers: barracuda00.cs.umd.edu and barracuda01.cs.umd.edu.

cs.umd.edu shares some mail servers with other domains at least partially, for example nagios.cs.umd.edu.

These mail servers are often used together with the mail servers barracuda01.cs.umd.edu.cs.umd.edu.

Host names with one IP number: barracuda00.cs.umd.edu points to 128.8.128.201; barracuda01.cs.umd.edu points to 128.8.128.202.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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