Colum.edu Columbia College Chicago
Columbia College Chicago is a private, nonprofit college offering a distinctive curriculum that blends creative and media arts, liberal arts, and busi...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.41 sec.
Last Checked: 01/23/2025
Colum.edu attracts 1,522 unique visitors daily, generating 9,890 pageviews. The estimated value of colum.edu is 168,718 USD. Each visitor views approximately 6.96 pages on average.
According to Majestic's traffic estimates, colum.edu ranks 15,988 globally, with the majority of its visitors coming from United States, where it holds the 8,649 position.
It is beneficial for colum.edu that their data center (provided by PAIR-NETWORKS - pair Networks, US) is located in United States, as this helps reduce page load time for most visitors.
See the list of other websites hosted by PAIR-NETWORKS - pair Networks, US.
Colum.edu is registered with the .EDU top-level domain. Explore additional websites within the .EDU zone.
A recent examination on (October 09, 2024), indicates that colum.edu has an expired SSL certificate issued by Let's Encrypt (expired on December 11, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust colum.edu appears to be a safe domain.
Based on Google's Mobile-Friendly test, colum.edu is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Audience Geography. Where are colum.edu visitors located?
| Country | Visitors |
|---|---|
 United States US | 95.8% |
| India IN | 1.8% |
| Other | 2.4% |
| Country | Pageviews |
|---|---|
| United States US | 98.5% |
| India IN | 0.5% |
| Other | 1.1% |
| Country | Rank |
|---|---|
| United States US | 8649 |
| India IN | 125216 |
Where do visitors go on colum.edu?
| Subdomain | Pageviews |
|---|---|
| canvas.colum.edu | 60.88% |
| colum.edu | 9.64% |
| oasis.colum.edu | 9.58% |
| sso.colum.edu | 6.19% |
| students.colum.edu | 2% |
| lms.colum.edu | 1.56% |
| apply.colum.edu | 1.16% |
| blogs.colum.edu | 1.02% |
| hcm.colum.edu | 0.87% |
| other | 7.1% |
| Subdomain | Pageviews per User |
|---|---|
| canvas.colum.edu | 8.6 |
| apply.colum.edu | 5 |
| catalog.colum.edu | 4 |
| cxbase.colum.edu | 4 |
| lms.colum.edu | 3.9 |
| colum.edu | 3.3 |
| oasis.colum.edu | 2.9 |
| blogs.colum.edu | 2.2 |
| hcm.colum.edu | 2.1 |
| iris.colum.edu | 2 |
| other | 1.25 |
| Subdomain | Reach |
|---|---|
| canvas.colum.edu | 57.23% |
| sso.colum.edu | 49.16% |
| oasis.colum.edu | 26.54% |
| colum.edu | 23.87% |
| students.colum.edu | 11.08% |
| sts.colum.edu | 5.35% |
| blogs.colum.edu | 3.8% |
| cccsp-portal.colum.edu | 3.77% |
| hcm.colum.edu | 3.29% |
| lms.colum.edu | 3.2% |
| other | 20.93% |
How popular is colum.edu?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 68708 | 22391 |
| past month | 48705 | -50489 |
| past week | 48583 | 102 |
| yesterday | 88265 | 41194 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 44853 | 16846 | 143 | -42.75% | 6.5 | -10.68% |
| 30 | 27497 | -55194 | 252 | 260% | 8.1 | 83% |
| 7 | 27573 | -1664 | 26 | 7% | 8.1 | 8% |
| 1 | 69753 | 40488 | 93 | -64.821% | 5 | -35.83% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 85471 | 26532 | 81 | -35.92% |
| 30 | 63609 | -50182 | 11 | 97% |
| 7 | 63423 | 938 | 12 | -0.982% |
| 1 | 120760 | 58459 | 7 | -45.21% |
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates colum.edu for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses colum.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze colum.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the colum.edu. This reputation system receives ratings from users and information from third-party sources, assesses the colum.edu for safety features and confirms, whether colum.edu is suitable for children.
| Domain | colum.edu |
| Issuer Organization | Let's Encrypt |
| Issuer | R11 |
| Algorithm | RSA-SHA256 |
| Valid form | 09/12/2024 |
| Expiration | 12/11/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
colum.edu www.colum.edu |
ASN ID: 7859
ASN Title: PAIR-NETWORKS - pair Networks, US
Last Update: 07/18/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 7859
ASName: PAIR-NETWORKS
ASHandle: AS7859
RegDate: 1997-01-30
Updated: 2017-12-08
Ref: https://rdap.arin.net/registry/autnum/7859
OrgName: pair Networks
OrgId: PAIR
Address: 2403 Sidney St
Address: Suite 210
City: Pittsburgh
StateProv: PA
PostalCode: 15203
Country: US
RegDate: 1997-01-30
Updated: 2018-01-02
Comment: Please submit abuse reports to abuse@pair.com.
Ref: https://rdap.arin.net/registry/entity/PAIR
OrgAbuseHandle: ABUSE848-ARIN
OrgAbuseName: Abuse Handling
OrgAbusePhone: +1-412-381-7247
OrgAbuseEmail: abuse@pair.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE848-ARIN
OrgTechHandle: RIFFL1-ARIN
OrgTechName: Riffle, Matt
OrgTechPhone: +1-412-381-7224
OrgTechEmail: matt@pair.com
OrgTechRef: https://rdap.arin.net/registry/entity/RIFFL1-ARIN
OrgTechHandle: KM383-ARIN
OrgTechName: Martin, Kevin J.
OrgTechPhone: +1-412-381-7247
OrgTechEmail: sigma@smx.pair.com
OrgTechRef: https://rdap.arin.net/registry/entity/KM383-ARIN
RTechHandle: KM383-ARIN
RTechName: Martin, Kevin J.
RTechPhone: +1-412-381-7247
RTechEmail: sigma@smx.pair.com
RTechRef: https://rdap.arin.net/registry/entity/KM383-ARIN
RTechHandle: RIFFL1-ARIN
RTechName: Riffle, Matt
RTechPhone: +1-412-381-7224
RTechEmail: matt@pair.com
RTechRef: https://rdap.arin.net/registry/entity/RIFFL1-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
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
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harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: COLUM.EDU
Registrant:
Columbia College
600 South Michigan Ave
Chicago, IL 60605
USA
Administrative Contact:
Edgar Medina
Columbia College
600 South Michigan Ave
Chicago, IL 60605
USA
+1.3123697688
emedina@colum.edu
Technical Contact:
Edgar Medina
Columbia College
600 South Michigan Ave
Chicago, IL 60605
USA
+1.3123697688
emedina@colum.edu
Name Servers:
NS1.DNSMADEEASY.COM
NS0.DNSMADEEASY.COM
NS2.DNSMADEEASY.COM
NS4.DNSMADEEASY.COM
NS3.DNSMADEEASY.COM
Domain record activated: 29-Mar-1994
Domain record last updated: 12-Sep-2024
Domain expires: 31-Jul-2024
| Host | A Record | TTL |
|---|---|---|
| colum.edu | 192.237.193.28 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| colum.edu | colum-edu.mail.protection.outlook.com | 0 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| colum.edu | ns4.dnsmadeeasy.com | 86400 |
| colum.edu | ns0.dnsmadeeasy.com | 86400 |
| colum.edu | auth4.ns.gin.ntt.net | 86400 |
| colum.edu | ns2.dnsmadeeasy.com | 86400 |
| colum.edu | auth2.ns.gin.ntt.net | 86400 |
| colum.edu | auth3.ns.gin.ntt.net | 86400 |
| colum.edu | auth1.ns.gin.ntt.net | 86400 |
| colum.edu | ns1.dnsmadeeasy.com | 86400 |
| colum.edu | ns3.dnsmadeeasy.com | 86400 |
| colum.edu | auth5.ns.gin.ntt.net | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| colum.edu | v=msv1 t=A2EEDB8A-C958-487E-9968-7012714F2406 | 3600 |
| colum.edu | adobe-idp-site-verification=19f93aab09d9f352a0f6fab31215ec70dc41107b9c6b42e599a0462ade8ce2cb | 3600 |
| colum.edu | yJ3krjfRwBmHMZAMYnnmUDmVSRMXRPBc4QH0fsRks4phGcRXFKfwAXNuGXLaftOxwIZMT1ZSQ8t2w6IkQeD7nQ== | 3600 |
| colum.edu | MS=ms95371918 | 3600 |
| colum.edu | v=spf1 mx a ip4:199.168.239.33 ip4:199.168.238.34 ip4:128.136.17.164 ip4:199.168.238.100 ip4:199.168.236.6 include:spf.protection.outlook.com include:verifymyfafsa.com include:servers.mcsv.net include:everbridge.net ~all | 3600 |
ns0.dnsmadeeasy.com
TTL: 86400
Email address: dns.dnsmadeeasy.com
Serial: 2016060657
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 180
Last tested: 12/11/2019
| Total Resources | 140 |
| Number of Hosts | 50 |
| Static Resources | 71 |
| JavaScript Resources | 48 |
| CSS Resources | 11 |
Last tested: 01/27/2018
| Total Resources | 91 |
| Number of Hosts | 27 |
| Static Resources | 57 |
| JavaScript Resources | 40 |
| CSS Resources | 12 |
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