Chem21.info ranking shows that the page is at position 41,465 over the world, while the bulk of its audience is from Russian Federation, where it ranks 2,750.
Chem21.info hosted on CLOUDFLARENET - Cloudflare, Inc., US servers in Germany. To reduce page loading time for the majority of chem21.info users, we recommend migrating the server to Russian Federation, as it will speed up chem21.info page load time for the majority of users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.
In terms of rank-to-traffic ratio, chem21.info has 6,752 unique users per day, viewing 17,470 pages. The rank based value of chem21.info is 312,519 USD. Every user makes 2.77 pageviews on average.
Chem21.info boasts a link base consisting of 426 referring domains and 484 external backlinks, as revealed by the data obtained from web network scanning.
Chem21.info top-level domain belongs to .INFO domain zone. Check other webpages in .INFO zone.
According the last verification test in October 13, 2024, chem21.info has a valid and up-to-date SSL certificate issued by CloudFlare, Inc. , certificate expiration date: December 31, 2024. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by CloudFlare, Inc..
Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust chem21.info is a fairly safe domain.
According the Mobile-Friendly test by Google chem21.info is nice optimized for mobile devices and tablets.
Domain | chem21.info |
Issuer Organization | CloudFlare, Inc. |
Issuer | Cloudflare Inc ECC CA-3 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 07/19/2024 |
Expiration | 12/31/2024 |
Signed | Certificate is not self signed |
Additional Domains |
*.chem21.info chem21.info |
Alexa Rank shows how popular chem21.info is in comparison with other sites. The most popular site has Alexa Rank equals 1. If chem21.info has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to chem21.info and pageviews on chem21.info over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Domain Name: chem21.info
Registry Domain ID: c442421bd99c452d9be0ac185cf18b8e-DONUTS
Registrar WHOIS Server: whois.reg.com
Registrar URL:
Updated Date: 2024-03-27T15:01:07Z
Creation Date: 2014-04-25T18:06:52Z
Registry Expiry Date: 2025-04-25T18:06:52Z
Registrar: Registrar of Domain Names REG.RU LLC
Registrar IANA ID: 1606
Registrar Abuse Contact Email: abuse@reg.ru
Registrar Abuse Contact Phone: +7.4955801111
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Privacy Protection
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: RU
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ajay.ns.cloudflare.com
Name Server: melissa.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-13T08:45:46Z
Host | A Record | TTL |
---|---|---|
chem21.info | 104.25.236.22 | 300 |
chem21.info | 104.25.237.22 | 300 |
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|---|---|
chem21.info | ajay.ns.cloudflare.com | 86400 |
chem21.info | melissa.ns.cloudflare.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
chem21.info | ca3-d57e0015a0c64debb09050343cd61971 | 300 |
ajay.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2031154308
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600
Last tested: 09/09/2016
Total Resources | 135 |
Number of Hosts | 47 |
Static Resources | 21 |
JavaScript Resources | 39 |
CSS Resources | 1 |
Last tested: 12/12/2019
Total Resources | 94 |
Number of Hosts | 28 |
Static Resources | 22 |
JavaScript Resources | 21 |
CSS Resources | 1 |