sps.columbia.edu
Columbia University School of Professional Studies
Last update: . sps.columbia.edu is a safe website about "Columbia University School of Professional Studies in University category. The server is running at 23.185.0.4 ip address and there is a secure connection certificate between the website and the visitor. When we did a security search, no viruses or spam were detected on web page. The similar & alternative web sites to sps.columbia.edu.
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16K - Daily Revenue
$70 - Monthly Visitor
467K - Monthly Revenue
$2K
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⏰ Status: Sps columbia edu- is Down?
From the table below, you can track the service conditions that we have periodically check in relation to the interruptions.
Date | Server Status | Speed |
---|---|---|
2024-09-10 11:21:03 | Online | 0.0291 Second |
2024-09-09 17:21:04 | Online | 0.0497 Second |
2024-09-08 23:22:03 | Online | 0.0502 Second |
2024-09-08 05:22:03 | Online | 0.0428 Second |
2024-09-07 11:23:02 | Online | 0.0312 Second |
2024-09-06 17:23:04 | Online | 0.0323 Second |
2024-09-05 23:22:03 | Online | 0.0301 Second |
2024-09-05 05:22:03 | Online | 0.0574 Second |
2024-09-04 11:23:02 | Online | 0.0437 Second |
2024-09-03 17:23:03 | Online | 0.0405 Second |
2024-09-02 23:24:02 | Online | 0.0425 Second |
2024-09-02 05:23:03 | Online | 0.0395 Second |
2024-09-01 09:47:03 | Online | 0.0412 Second |
2024-08-31 15:46:03 | Online | 0.0410 Second |
2024-08-30 21:47:03 | Online | 0.0425 Second |
2024-08-30 03:46:03 | Online | 0.0394 Second |
2024-08-29 09:47:02 | Online | 0.0271 Second |
2024-08-28 15:47:02 | Online | 0.0417 Second |
2024-08-27 21:48:03 | Online | 0.0478 Second |
2024-08-27 03:48:03 | Online | 0.0415 Second |
Known Searchs
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columbia summer classes 870.2
javid huseynov 696.8
columbia university in the city of new york visiting phd 667.4
☁ Content Metrics
- and 3%
- the 3%
- Columbia 2%
- Faculty 1%
- SPS 1%
- Student 1%
- for 1%
- Management 1%
- School 1%
- Sustainability 1%
- Students 1%
- Summer 1%
- Session 1%
- Alumni 1%
- The 1%
- Program 1%
- University 1%
- more 1%
- from 1%
- students 0%
- %
Website raw text content tells search engines what your web page content is about. The word usage rate is very important and the frequency of words used above 4% is perceived as spam.
☯ Technology Analysis
- Google Analytics
- Google Tag Manager
- Linkedin Insight Tag
- Mautic
- Osano
- jsDelivr
☂ Security Analytics
✇ DNS Records
Record | TLL | Value |
---|---|---|
A | 3600 | 23.185.0.4 |
NS | 1868 | auth5.dns.cogentco.com |
NS | 1868 | ext-ns1.columbia.edu |
NS | 1868 | ns1.lse.ac.uk |
NS | 1868 | auth2.dns.cogentco.com |
NS | 1868 | auth4.dns.cogentco.com |
NS | 1868 | auth1.dns.cogentco.com |
TXT | 1610 | ZOOM_verify_ohdpGstzTlO2gNsWqnSiHQ |
TXT | 1610 | adobe-idp-site-verification=c4c82a5f2bf3cc3ee4ad2ee246c28e17ead150faf152556bc9ca5c068762b827 |
TXT | 1610 | ca3-018df5b7d38b415fbe9c920d89e3e815 |
TXT | 1610 | google-site-verification=79W02b1NsvPOhVkXxG5gXzAXuxuYquPTXmx_l6KfRok |
TXT | 1610 | ZOOM_verify__tMWR0IkQ5mSUFNi7PT0-A |
TXT | 1610 | openai-domain-verification=dv-coLwtcZeuA8rWCUFNhz21TTz |
TXT | 1610 | apple-domain-verification=6W1ObUreaMieGziS |
TXT | 1610 | ca3-154a83c0e9b44fa094af06b7a8c9f489 |
TXT | 1610 | fastly-domain-delegation-columbia-323594-2020-12-07 |
TXT | 1610 | MS=ms94259742 |
TXT | 1610 | docusign=f8b82e15-b287-46b9-9729-a7436d71c422 |
TXT | 1610 | fastly-domain-delegation-UzZdOKwpsuzDObCLhWK0-12292020 |
TXT | 1610 | docusign=abbafadf-a495-4889-935f-5fdac37be903 |
TXT | 1610 | MS=ms32107722 |
TXT | 1610 | ZOOM_verify_aIBp_UI9RA-_nAc54T9CiA |
TXT | 1610 | wpe-verification=cssrsprod |
TXT | 1610 | wpe-verification=ncdpcolumbia |
TXT | 1610 | google-site-verification=B93x40FIZF4LI-5cayepjvuwU8ZodIQ09zIDG1gHtIc |
TXT | 1610 | google-site-verification=6m_FjnmBT3E6N2cHMf6NxPjSVoWbq4IcRYNlAKT1Dzw |
TXT | 1610 | v=spf1 ip4:128.59.72.0/24 ip4:207.10.139.0/24 ip4:148.163.139.74 ip4:148.163.135.74 include:_spf.google.com include:spf-00364e02.pphosted.com include:spf.protection.outlook.com ~all |
TXT | 1610 | ZOOM_verify_ZJlClnqsRTqo4L8EQGaPDg |
TXT | 1610 | intersight=f68fd98601fae5dcfd60cd38f9df964367f5e3ebe94f0cc148eec13f7e11d7e6 |
TXT | 1610 | MS=ms88535648 |
TXT | 1610 | atlassian-domain-verification=TGY4izz2FIXsrTR48IJgpJMfixggF0xpHJ4TC91Ii5DqZYvIR3zflZ1zbdDNI3NN |
TXT | 1610 | rm_verify=cf192bfd71 |
TXT | 1610 | ZOOM_verify_H76gKGnfTfSjo0uBs3ATpw |
MX | 817 | mxb-00364e01.gslb.pphosted.com |
MX | 817 | mxa-00364e01.gslb.pphosted.com |
SOA | 3600 | ext-ns1.columbia.edu hostmaster.columbia.edu |
ℹ Whois Records
Domain Name: COLUMBIA.EDU
Registrant:
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
USA
Administrative Contact:
Domain Admin
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
USA
+1.2128541919
noc✉columbia.edu
Technical Contact:
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
USA
+1.2128541919
hostmaster✉columbia.edu
Name Servers:
NS1.LSE.AC.UK
AUTH1.DNS.COGENTCO.COM
EXT-NS1.COLUMBIA.EDU
AUTH2.DNS.COGENTCO.COM
AUTH4.DNS.COGENTCO.COM
AUTH5.DNS.COGENTCO.COM
Domain record activated: 05-Jul-1985
Domain record last updated: 10-Apr-2024
Domain expires: 31-Jul-2024
☰ Http Headers
cache-control | max-age=21600, public |
---|---|
content-encoding | gzip |
content-language | en |
content-type | text/html; charset=utf-8 |
etag | w/"1715713055" |
expires | sun, 19 nov 1978 05 |
last-modified | tue, 14 may 2024 18 |
server | nginx |
strict-transport-security | max-age=300 |
x-content-type-options | nosniff |
x-drupal-dynamic-cache | hit |
x-frame-options | sameorigin |
x-generator | drupal 10 (https |
x-pantheon-styx-hostname | styx-fe4-a-7cd54c5d5c-nlcgm |
x-styx-req-id | d37aa546-1223-11ef-b6e8-6e6b70d789a0 |
date | tue, 14 may 2024 21 |
x-served-by | cache-chi-klot8100025-chi, cache-sof1510027-sof |
x-cache | hit, miss |
x-cache-hits | 39, 0 |
x-timer | s1715722509.791921,vs0,ve134 |
vary | accept-encoding, cookie, cookie, cookie |
age | 9453 |
accept-ranges | bytes |
via | 1.1 varnish, 1.1 varnish |
content-length | 40213 |
✔ Indexing
#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used: http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html
User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
⚔ SSL Analytics
Subject | CN = beta.sps.columbia.edu |
---|---|
Issuer | C = US, O = Let's Encrypt, CN = R3 |
Version | 2 |
Serial Number | 04ffcc032eb5676e5ca49449b1794fde6cb2 |
Signature Algorithm | sha256WithRSAEncryption |
Public Key Algorithm | rsaEncryption |
Key Usage | Digital Signature, Key Encipherment |
Extended Key Usage | TLS Web Server Authentication, TLS Web Client Authentication |
Basic Constraints | CA:FALSE |
Subject Key Identifier | FA:A7:30:22:60:B8:BB:18:B0:B5:6F:68:A3:CC:39:72:13:CB:22:14 |
Authority Key Identifier | 14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6 |
Authority Information Access | OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/ |
Subject Alternative Name | DNS:beta.sps.columbia.edu, DNS:ctm.columbia.edu, DNS:forumfutureofwork.sps.columbia.edu, DNS:sps.columbia.edu, DNS:www.ctm.columbia.edu, DNS:www.sps.columbia.edu |
Certificate Policies | Policy: 2.23.140.1.2.1 |
CT Precertificate SCTs | Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B: 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17 Timestamp : Apr 3 13:45:31.749 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:80:1E:01:36:A9:98:E4:79:D8:69:05: 72:63:8D:2A:65:98:A5:32:68:D6:D0:EF:C6:B4:38:3C: 68:A8:D7:64:D0:02:20:27:23:8E:46:AD:74:A0:39:00: 65:FC:F3:22:01:5F:74:CB:CB:64:EE:85:81:0B:CA:E8: A4:E8:70:7A:4F:74:87 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2: 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B Timestamp : Apr 3 13:45:31.758 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:75:AB:74:27:22:FC:65:71:86:85:D9:ED: 43:E0:D8:89:27:3D:00:41:D8:A0:20:83:1E:4B:BA:F8: AA:BF:A6:48:02:20:65:98:EA:15:40:69:C9:7C:E4:D4: 3C:0B:DE:DF:6B:CA:DA:FC:E6:C9:7A:05:1F:4A:EA:6E: F6:28:0F:A5:5B:D8 |
Start date | Apr 3 12:45:31 2024 GMT |
Expire date | Jul 2 12:45:30 2024 GMT |
RSA Public Key | 2048 |
rsa(n) |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|
rsa(e) | 10001 |
Signature | 2a:5e:04:8d:ac:6e:e2:2e:07:5c:47:91:61:da:b9:07:1d:a0:3a:d8:a8:94:e5:3a:af:b5:59:7b:99:06:3f:48:4d:55:a9:08:0f:7b:9b:f4:ff:b4:44:8c:56:36:02:c6:c3:f4:d0:8a:99:91:b5:3e:c2:37:2b:56:85:0e:50:4c:f0:0a:55:47:30:ff:bd:fd:0c:8e:e0:32:ab:b6:15:88:aa:c5:0e:c0:e4:19:b8:af:7d:db:3b:73:75:1b:51:f0:40:b0:6b:3d:ec:ad:3d:f4:4d:c4:db:0d:1b:b2:40:56:ad:b9:45:d1:11:6d:ac:50:cf:a6:8a:6f:2d:ab:1d:46:b8:12:e4:a6:cc:5b:24:28:21:ee:82:c9:a8:14:0e:e8:d2:b1:cc:e8:96:a7:6c:3c:71:7c:8a:e9:63:d1:6f:f3:fb:cd:ef:08:83:be:cd:1f:fe:86:d1:99:22:73:e1:fa:88:74:7a:b3:73:84:37:0c:ad:bb:f3:aa:93:be:a5:34:6c:5f:e4:27:5b:26:18:65:b5:4a:aa:3e:85:a2:0a:1b:7a:9e:a5:54:cc:84:e8:f6:9a:71:9c:4a:49:66:ba:56:c6:1b:0e:ab:65:e6:52:b3:60:17:98:d3:3c:44:89:f3:d2:f7:04:50:c9:00:b3:df:99:9b:8f:aa:8c:58:e9:64: |