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Optcore.net Summary


Optcore.net was created 13 years ago. Server is located in United States, IP address 104.26.12.148.

Website Info


Creation date 2012-07-31
Expiration date 2024-07-31
Registrar GoDaddy.com, LLC
Name servers
  1. desi.ns.cloudflare.com
  2. jay.ns.cloudflare.com
IP address 104.26.12.148
Server located United States
Host name 104.26.12.148

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: OPTCORE.NET

Registry Domain ID: 1736550688_DOMAIN_NET-VRSN

Registrar WHOIS Server: whois.godaddy.com

Registrar URL: http://www.godaddy.com

Updated Date: 2018-04-18T09:42:55Z

Creation Date: 2012-07-31T07:19:42Z

Registrar Registration Expiration Date: 2024-07-31T07:19:42Z

Registrar: GoDaddy.com, LLC

Registrar IANA ID: 146

Registrar Abuse Contact Email: abuse@godaddy.com

Registrar Abuse Contact Phone: +1.4806242505

Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited

Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited

Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited

Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited

Registrant Organization: Optcore Technology Co.,LTD

Registrant State/Province: Jiangsu

Registrant Country: CN

Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=OPTCORE.NET

Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=OPTCORE.NET

Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=OPTCORE.NET

Name Server: DESI.NS.CLOUDFLARE.COM

Name Server: JAY.NS.CLOUDFLARE.COM

DNSSEC: unsigned

URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

DNS Records


Host Type TTL Data
optcore.net A 300 ip: 104.26.12.148
optcore.net A 300 ip: 172.67.73.165
optcore.net A 300 ip: 104.26.13.148
optcore.net CAA 3600 flags: 0
tag: issue
value: digicert.com; cansignhttpexchanges=yes
optcore.net CAA 3600 flags: 0
tag: issuewild
value: digicert.com; cansignhttpexchanges=yes
optcore.net CAA 3600 flags: 0
tag: issue
value: comodoca.com
optcore.net CAA 3600 flags: 0
tag: issue
value: digicert.com
optcore.net CAA 3600 flags: 0
tag: issue
value: letsencrypt.org
optcore.net CAA 3600 flags: 0
tag: issuewild
value: comodoca.com
optcore.net CAA 3600 flags: 0
tag: issuewild
value: digicert.com
optcore.net CAA 3600 flags: 0
tag: issuewild
value: letsencrypt.org
optcore.net MX 600 pri: 10
target: mx.mail.ym.163.com
optcore.net NS 86400 target: desi.ns.cloudflare.com
optcore.net NS 86400 target: jay.ns.cloudflare.com
optcore.net SOA 3600 mname: desi.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2037355646
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 3600
optcore.net TXT 600 txt: v=spf1 include:spf.163.com ~all
optcore.net AAAA 300 ipv6: 2606:4700:20::681a:d94
optcore.net AAAA 300 ipv6: 2606:4700:20::681a:c94
optcore.net AAAA 300 ipv6: 2606:4700:20::ac43:49a5

HTTP Headers


Date: Mon, 23 Nov 2020 11:14:25 GMT
Server: Apache
Last-Modified: Mon, 23 Nov 2020 11:11:04 GMT
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

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