DNSWHOIS.INFO - extension.uiuc.edu
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extension.uiuc.edu checked at 2025-10-07T15:24:16.269Z 240ms 92/92/92 100% R:12extension.uiuc.edu
| NS | dns1.illinois.edu | ||||||
| A | 2620:0:e00:b::53 🇺🇸 UIUC | ||||||
| PTR | dns1.illinois.edu | ||||||
| A | 130.126.2.100🇺🇸 UIUC | ||||||
| PTR | dns1.illinois.edu | ||||||
| NS | dns2.illinois.edu | ||||||
| A | 2620:0:e00:c::53 🇺🇸 UIUC | ||||||
| PTR | dns2.illinois.edu | ||||||
| A | 130.126.2.120🇺🇸 UIUC | ||||||
| PTR | dns2.illinois.edu | ||||||
| NS | dns3.illinois.edu | ||||||
| A | 2600:1f16:8b2:2e53::53 🇺🇸 Amazon | ||||||
| PTR | dns3.illinois.edu | ||||||
| A | 3.16.92.183🇺🇸 Amazon | ||||||
| PTR | dns3.illinois.edu | ||||||
| MX | incoming-relays.illinois.edu | ||||||
| A | 148.163.135.28🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00007101.pphosted.com | ||||||
| A | 148.163.139.28🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00007101.pphosted.com | ||||||
| A | 192.17.59.153🇺🇸 UIUC | ||||||
uiuc.edu
| NS | dns1.illinois.edu | ||||||
| NS | dns2.illinois.edu | ||||||
| NS | dns3.illinois.edu | ||||||
| MX | incoming-relays.illinois.edu | ||||||
| A | 192.17.172.3🇺🇸 UIUC | ||||||
rank #23 in the tld
This domain name "uiuc.edu" represents the University of Illinois at Urbana-Champaign, a public research university in the U.S. state of Illinois. The name "uiuc.edu" is used for the university's official website, where you can find information about its programs, faculty, events, and other related details.
Starts with same word
Starts similarily
AI analysis
extension.uiuc.edu points to a single IP: 192.17.59.153.
Other host names, such as ra-ssl-03.aces-web.itcs.illinois.edu, share IP numbers with extension.uiuc.edu.
extension.uiuc.edu is delegated to three name servers: dns1.illinois.edu, dns2.illinois.edu and dns3.illinois.edu.
extension.uiuc.edu partially shares name servers with other domains; examples include 172.174.128.in-addr.arpa, compgen.illinois.edu, foods.uiuc.edu, atmos.uiuc.edu and sustainability.illinois.edu.
These name servers are often used with the name servers uicdns1.admin.uillinois.edu and uiucdns1.admin.uillinois.edu.
Host names with two IP numbers:
dns1.illinois.edu points to 2620:0:e00:b::53 and 130.126.2.100.
dns2.illinois.edu points to 2620:0:e00:c::53 and 130.126.2.120.
dns3.illinois.edu points to 2600:1f16:8b2:2e53::53 and 3.16.92.183.
extension.uiuc.edu is handled by a single mail server, incoming-relays.illinois.edu.
extension.uiuc.edu has the same mail server setup as other domains, including iti.illinois.edu, cosmology.illinois.edu, cen.uiuc.edu, www2.mste.illinois.edu and ncsa.uiuc.edu.
extension.uiuc.edu shares some mail servers with other domains, at least partially, such as isgs.uiuc.edu, astro.uiuc.edu, test.engr.illinois.edu, ifp.illinois.edu and beckman.uiuc.edu.
Host incoming-relays.illinois.edu resolves to two IPs: 148.163.135.28 and 148.163.139.28.