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Mastering.com Summary


Mastering.com was created 25 years ago. Server is located in United States, IP address 104.26.11.239.

Website Info


Creation date 2000-02-09
Expiration date 2021-02-09
Registrar NAMECHEAP INC
Name servers
  1. gina.ns.cloudflare.com
  2. yichun.ns.cloudflare.com
IP address 104.26.11.239
Server located United States
Host name 104.26.11.239

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


Domain name: mastering.com
Registry Domain ID: 19470503_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2020-01-30T16:34:47.75Z
Creation Date: 2000-02-09T11:31:58.00Z
Registrar Registration Expiration Date: 2021-02-09T11:31:57.00Z
Registrar: NAMECHEAP INC
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Reseller: NAMECHEAP INC
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: 
Registrant Name: WhoisGuard Protected
Registrant Organization: 
Registrant Street: P.O. Box 0823-03411 
Registrant City: Panama
Registrant State/Province: Panama
Registrant Postal Code: 
Registrant Country: PA
Registrant Phone: +507.8365503
Registrant Phone Ext: 
Registrant Fax: +51.17057182
Registrant Fax Ext: 
Registrant Email: b9710bf4f2fa44f8bf872cffb0d7d795.protect@whoisguard.com
Registry Admin ID: 
Admin Name: WhoisGuard Protected
Admin Organization: 
Admin Street: P.O. Box 0823-03411 
Admin City: Panama
Admin State/Province: Panama
Admin Postal Code: 
Admin Country: PA
Admin Phone: +507.8365503
Admin Phone Ext: 
Admin Fax: +51.17057182
Admin Fax Ext: 
Admin Email: b9710bf4f2fa44f8bf872cffb0d7d795.protect@whoisguard.com
Registry Tech ID: 
Tech Name: WhoisGuard Protected
Tech Organization: 
Tech Street: P.O. Box 0823-03411 
Tech City: Panama
Tech State/Province: Panama
Tech Postal Code: 
Tech Country: PA
Tech Phone: +507.8365503
Tech Phone Ext: 
Tech Fax: +51.17057182
Tech Fax Ext: 
Tech Email: b9710bf4f2fa44f8bf872cffb0d7d795.protect@whoisguard.com
Name Server: gina.ns.cloudflare.com
Name Server: yichun.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

DNS Records


Host Type TTL Data
mastering.com A 300 ip: 104.26.11.239
mastering.com A 300 ip: 104.26.10.239
mastering.com A 300 ip: 172.67.73.89
mastering.com MX 300 pri: 1
target: aspmx.l.google.com
mastering.com MX 300 pri: 5
target: alt1.aspmx.l.google.com
mastering.com MX 300 pri: 5
target: alt2.aspmx.l.google.com
mastering.com MX 300 pri: 10
target: alt3.aspmx.l.google.com
mastering.com MX 300 pri: 10
target: alt4.aspmx.l.google.com
mastering.com NS 86400 target: gina.ns.cloudflare.com
mastering.com NS 86400 target: yichun.ns.cloudflare.com
mastering.com SOA 3600 mname: gina.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2037355702
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 3600
mastering.com TXT 300 txt: google-site-verification=iGmY3C2XwVOq1v5SVIwhCZIn_waqCOxvYfqw5eIZ5SM
mastering.com TXT 300 txt: google-site-verification=4r4ggyLzo2fJ5DQAhUXuGjzACcMPdyweTm7fAwj01yo
mastering.com TXT 300 txt: facebook-domain-verification=jhr3cdiy2hj7deeai1br4xwtsggn31
mastering.com AAAA 300 ipv6: 2606:4700:20::681a:aef
mastering.com AAAA 300 ipv6: 2606:4700:20::ac43:4959
mastering.com AAAA 300 ipv6: 2606:4700:20::681a:bef

HTTP Headers


Date: Sun, 29 Nov 2020 06:18:09 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-Cache-Enabled: True
Link: ; rel="https://api.w.org/"
Link: ; rel="alternate"; type="application/json"
Link: ; rel=shortlink
X-Httpd-Modphp: 1
Host-Header: 8441280b0c35cbc1147f8ba998a563a7
X-Proxy-Cache: HIT
CF-Cache-Status: DYNAMIC
cf-request-id: 06b43fe2dc000004db8f012000000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=C7e4jbyJQLUixRY10ApLUkJGrEo07F31EAblTyxUZh223EJAelE4VOggrhucBJHvNHxZ%2B4kOUGSH15u%2BA5gVQyrZIbeKmsKOqND%2FU8uR"}],"group":"cf-nel","max_age":604800}
NEL: {"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 5f9a35b15a5204db-LAX
x-encoded-content-encoding: gzip

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