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Crowdsourcing-class.org Summary


Crowdsourcing-class.org was created 12 years ago. Receives approximately 4,740 unique visitors per month. Server is located in United States, IP address 185.199.111.153.

Website Info


Creation date 2012-12-14
Expiration date 2020-12-14
Registrar Domain.com, LLC
Name servers
  1. ns1.netfirms.com
  2. ns2.netfirms.com
IP address 185.199.111.153
Server located United States
Host name cdn-185-199-111-153.github.com

Alexa Traffic Ranks


Global Rank 4,261,928
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


Domain Name: CROWDSOURCING-CLASS.ORG

Registry Domain ID: D167348379-LROR

Registrar WHOIS Server: whois.domain.com

Registrar URL: www.domain.com

Updated Date: 2019-11-29T13:54:18Z

Creation Date: 2012-12-14T01:35:35Z

Registry Expiry Date: 2020-12-14T01:35:35Z

Registrar Registration Expiration Date: 
Registrar: Domain.com, LLC

Registrar IANA ID: 886

Registrar Abuse Contact Email: compliance@domain-inc.net

Registrar Abuse Contact Phone: +1.6022262389

Reseller: 
Domain Status: ok https://icann.org/epp#ok

Registrant Organization: Chris Callison-Burch

Registrant State/Province: MD

Registrant Country: US

Name Server: NS1.NETFIRMS.COM

Name Server: NS2.NETFIRMS.COM

DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)

DNS Records


Host Type TTL Data
crowdsourcing-class.org A 3600 ip: 185.199.111.153
crowdsourcing-class.org A 3600 ip: 185.199.110.153
crowdsourcing-class.org MX 3600 pri: 30
target: mx.crowdsourcing-class.org
crowdsourcing-class.org NS 3600 target: ns1.netfirms.com
crowdsourcing-class.org NS 3600 target: ns2.netfirms.com
crowdsourcing-class.org SOA 3600 mname: ns1.netfirms.com
rname: dnsadmin.netfirms.com
serial: 2012121382
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600
crowdsourcing-class.org TXT 3600 txt: v=spf1 ip4:66.96.128.0/18 ?all

HTTP Headers


Content-Type: text/html; charset=utf-8
Server: GitHub.com
Last-Modified: Wed, 21 Oct 2020 14:53:11 GMT
ETag: W/"5f904b57-31e0"
Access-Control-Allow-Origin: *
Expires: Fri, 27 Nov 2020 13:20:29 GMT
Cache-Control: max-age=600
X-Proxy-Cache: MISS
X-GitHub-Request-Id: E830:5325:BACC18:C5F6DF:5FC0FAC4
Accept-Ranges: bytes
Date: Fri, 27 Nov 2020 13:10:29 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-hhn4027-HHN
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1606482629.994000,VS0,VE91
Vary: Accept-Encoding
X-Fastly-Request-ID: 6adf4670fd72bdd257a51e40a34236d16a4054af
Connection: Keep-Alive
Proxy-Connection: Keep-Alive
x-encoded-content-encoding: gzip
x-encoded-content-length: 4816

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