This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: UTK.EDU
Registrant:
University of Tennessee
1331 Circle Park Drive
KPB 118
Knoxville, TN 37996
USA
Administrative Contact:
DNS/DHCP Administrator Admin
OIT
2309 Kingston Pike
KPB 118
Knoxville, TN 37996
USA
+1.8659748151
ipmgr@utk.edu
Technical Contact:
DNS/DHCP Administrator
OIT
2309 Kingston Pike
KPB 118
Knoxville, TN 37996
USA
+1.8659748151
ipmgr@utk.edu
Name Servers:
NS1A.UTK.EDUNS0A.UTK.EDU
Domain record activated: 04-Jun-1987
Domain record last updated: 14-Jul-2021
Domain expires: 31-Jul-2024
No results found, please run it to get the result.
No results found, please run it to get the result.
No results found, please run it to get the result.
Cached: 2025.03.03 00:16:44/ 11 days 11 hours ago
traceroute to www.utk.edu (141.193.213.31), 30 hops max, 60 byte packets
1 gateway (172.31.1.1) 4.458 ms 4.439 ms 4.423 ms
2 22399.your-cloud.host (49.12.143.208) 2.322 ms 2.342 ms 2.391 ms
3 * * *
4 spine7.cloud1.nbg1.hetzner.com (49.12.143.85) 3.529 ms spine8.cloud1.nbg1.hetzner.com (49.12.143.97) 15.456 ms 15.456 ms
5 * * *
6 core12.nbg1.hetzner.com (213.239.239.141) 3.204 ms core12.nbg1.hetzner.com (213.239.203.105) 0.906 ms 0.879 ms
7 core6.par.hetzner.com (213.239.237.238) 13.407 ms core6.par.hetzner.com (213.239.237.242) 12.827 ms core6.par.hetzner.com (213.239.237.238) 12.823 ms
8 static.2.248.47.78.clients.your-server.de (78.47.248.2) 14.598 ms 13.812 ms static.6.248.47.78.clients.your-server.de (78.47.248.6) 13.988 ms
9 141.101.67.73 (141.101.67.73) 16.067 ms 141.101.67.89 (141.101.67.89) 13.371 ms 141.101.67.75 (141.101.67.75) 16.006 ms
10 141.193.213.31 (141.193.213.31) 13.478 ms 13.473 ms 13.887 ms
No results found, please run it to get the result.
Search for references
This is the search mode - you can use it to find references to any host in our cache. Just type the specified host and hit enter or click the button.
Nslookup arguments and description
NSLOOKUP is a programm for querying NS server for a specified domain. This tool is commonly used for detecting the IP address of the domain (A record), but can be used for receiving other NS records. It is very similar to DIG command. Unlike DIG, NSLOOKUP is based on its own resolver library.
Host
Requierd argument, specifies the host about which is querying the information.
NS server
Optional argument, specifies which NS server to query.
Type
Port
Optional argument, specifies the NS server port (53 by default)
Debug
Debug2
Ping arguments and description
PING is the network command, which lets you check whether or not the host is alive and responding. The special protocol ICMP is used for pinging. See RFC 792 for ICMP protocol details. You can find the command arguments below.
Host
Requierd argument, can be an IP or domain name.
Protocol
Packet size
By default it is 56 bytes, which translates into 64 ICMP data bytes (8 bytes of ICMP header are added)
Map IP
MTU
Timestamp
Whois arguments and description
WHOIS searches Whois servers for the object (domain or IP). The special WHOIS protocol is used for querying the Whois servers. See RFC 3912 for the protocol specification. This command is available on all linux systems and has a lot of arguments. The most important argument is host address. See the arguments decription below.
Host
Requierd argument, can be an IP or domain name.
Host arguments and description
HOST is a DNS lookup utility. You can use it to convert names to IP addresses and vice versa. It is similar to DIG and NSLOOKUP. This command is available on all linux distributives. There are several arguments. You can find decription of the arguments below.
Host
Requierd argument, can be an IP or domain name.
NS server
Optional argument, can be an IP or domain of name server
Protocol
Type
All
Verbose mode
Traceroute arguments and description
TRACEROUTE is the network diagnostic command. This command tracks the route packets taken from an IP network on their way to a given host. ICMP or UDP packets are used. See the command arguments below.
Host
Requierd argument, can be an IP or domain name.
Fragmentation
ICMP
TCP
Map IP
Protocol
Port
For UDP specifies the destination port
Geoiplookup arguments and description
GEOIPLOOKUP lets you detect the location of a host. A preparsed WHOIS database is used for detecting the location of IP or domain. There are a lot of independent geoip databases in the Internet, so the same host can have different locations in those databases. GEOIPLOOKUP is not a built-in Linux command. The command has only one argument - host address.
Host
Requierd argument, can be an IP address only
Dig arguments and description
The DIG command is a part of BIND package, available on all linux distributives. It is used for querying Domain Name Servers (DNS) using standard operating system libraries and display answers from these DNS servers. Domain Information Groper (DIG) is useful for troubleshooting DNS issues. You can find DIG arguments below.
Host
Requierd argument, can be an IP or domain name.
NS server
Requierd argument, can be an IP or domain name.
Type
Trace
Tcp
Ignore
AA only
AD flag
CD flag
Show class
Show TTL
Answer
Comments
Recurse
Short
Cmd
Identify
Stats
Authority
Additional
All
Multiline
One SOA
Fail
Best effort
DNSSEC
EDNS ID request
Cached: 2025.03.03 00:16:44/ 11 days 11 hours ago
traceroute to www.utk.edu (141.193.213.31), 30 hops max, 60 byte packets
1 gateway (172.31.1.1) 4.458 ms 4.439 ms 4.423 ms
2 22399.your-cloud.host (49.12.143.208) 2.322 ms 2.342 ms 2.391 ms
3 * * *
4 spine7.cloud1.nbg1.hetzner.com (49.12.143.85) 3.529 ms spine8.cloud1.nbg1.hetzner.com (49.12.143.97) 15.456 ms 15.456 ms
5 * * *
6 core12.nbg1.hetzner.com (213.239.239.141) 3.204 ms core12.nbg1.hetzner.com (213.239.203.105) 0.906 ms 0.879 ms
7 core6.par.hetzner.com (213.239.237.238) 13.407 ms core6.par.hetzner.com (213.239.237.242) 12.827 ms core6.par.hetzner.com (213.239.237.238) 12.823 ms
8 static.2.248.47.78.clients.your-server.de (78.47.248.2) 14.598 ms 13.812 ms static.6.248.47.78.clients.your-server.de (78.47.248.6) 13.988 ms
9 141.101.67.73 (141.101.67.73) 16.067 ms 141.101.67.89 (141.101.67.89) 13.371 ms 141.101.67.75 (141.101.67.75) 16.006 ms
10 141.193.213.31 (141.193.213.31) 13.478 ms 13.473 ms 13.887 ms