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chalcedon.edu

Last updated:

Export Report Health Score Related Domains WHOIS History

Domain Information

Registry Domain ID
Registration Date 03-May-1995
Expiration Date 31-Jul-2028
Updated Date 03-Jun-2025
Domain Status
DNSSEC

Registrar Information

Registrar EDUCAUSE
Registrar IANA ID
Registrar Website https://net.educause.edu/

Registrant Contact

Name Mark Rushdoony
Organization Chalcedon
Email +1.2097364365
Phone USA
Location Vallecito, CA 95251, 3900 Highway 4, USA

Name Servers

#1 JO.NS.CLOUDFLARE.COM
#2 HENRY.NS.CLOUDFLARE.COM

DNS

A chalcedon.edu. 104.20.34.193
CLOUDFLARENET
A chalcedon.edu. 172.66.151.85
CLOUDFLARENET
United States, North America
A www.chalcedon.edu. 104.20.34.193
CLOUDFLARENET
A www.chalcedon.edu. 172.66.151.85
CLOUDFLARENET
United States, North America
AAAA chalcedon.edu. 2606:4700:10:0:0:0:6814:22c1
CLOUDFLARENET
United States, North America
AAAA chalcedon.edu. 2606:4700:10:0:0:0:ac42:9755
CLOUDFLARENET
United States, North America
AAAA www.chalcedon.edu. 2606:4700:10:0:0:0:6814:22c1
CLOUDFLARENET
United States, North America
AAAA www.chalcedon.edu. 2606:4700:10:0:0:0:ac42:9755
CLOUDFLARENET
United States, North America
MX chalcedon.edu. 10 aspmx.l.google.com.
MX chalcedon.edu. 20 alt1.aspmx.l.google.com.
MX chalcedon.edu. 20 alt2.aspmx.l.google.com.
MX chalcedon.edu. 30 aspmx2.googlemail.com.
MX chalcedon.edu. 30 aspmx3.googlemail.com.
MX chalcedon.edu. 30 aspmx4.googlemail.com.
MX chalcedon.edu. 30 aspmx5.googlemail.com.
TXT chalcedon.edu. "facebook-domain-verification=64zsiktv5z2wiqefukiq31yenuq3ga"
TXT chalcedon.edu. "google-site-verification=NYoF6LBhavLJ28OUgdO6PLN95EVFHbzq7Ur6IaX-aPM"

Sub Domains

www.chalcedon.edu

Raw WHOIS Data

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: CHALCEDON.EDU

Registrant:
	Chalcedon
	POBox 158
	3900 Highway 4
	Vallecito, CA 95251
	USA

Administrative Contact:
	Mark Rushdoony
	Chalcedon
	P.O. Box 158
	3900 Highway 4
	Vallecito, CA 95251
	USA
	+1.2097364365
	[email protected]

Technical Contact:
	Jill Rouse
	Chalcedon Foundation
	P.O. Box 158
	Vallecito, CA 95251
	USA
	+1.1209736436512
	[email protected]

Name Servers:
	JO.NS.CLOUDFLARE.COM
	HENRY.NS.CLOUDFLARE.COM

Domain record activated:    03-May-1995
Domain record last updated: 03-Jun-2025
Domain expires:             31-Jul-2028