Chemspider.com ChemSpider | Search and share chemistry

ChemSpider is a free chemical structure database providing fast access to over 100 million structures, properties and associated information.


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.79 sec.
Last Checked: 03/28/2024

Chemspider.com traffic volume is 7,460 unique daily visitors and their 23,872 pageviews. The web value rate of chemspider.com is 421,794 USD. Each visitor makes around 3.42 page views on average.

By Alexa's traffic estimates chemspider.com placed at 17,734 position over the world, while the largest amount of its visitors comes from United States, where it takes 12,702 place.

Chemspider.com is hosted by Timico Limited in United Kingdom; however, we recommend migrating the server to United States, as it will speed up chemspider.com page load time for the majority of users. See the list of other web pages hosted by Timico Limited.

Chemspider.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 25, 2019) chemspider.com show that chemspider.com has an expired wildcard SSL certificate issued by Sectigo Limited (expired on June 02, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Sectigo Limited.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust chemspider.com is pretty a safe domain.

Relying Google MobileFriendly test chemspider.com is well optimized for mobile and tablet devices.


Global Rank
30,111
Average Load Time
5.84sec
Links In Count
1,667
Website Value
$394,200

Overview
Last Updated: 03/28/2024
Overall result - chemspider.com is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 03/22/2024
chemspider.com is safe.
Norton ConnectSafe evaluates chemspider.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/09/2019
chemspider.com is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019
chemspider.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2021
chemspider.com is safe.
McAfee assesses chemspider.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze chemspider.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
chemspider.com child safety is very good.
The WOT calculates reputation of the chemspider.com. This reputation system receives ratings from users and information from third-party sources, assesses the chemspider.com for safety features and confirms, whether chemspider.com is suitable for children.

SSL Information
Domain*.chemspider.com
Issuer OrganizationSectigo Limited
IssuerSectigo ECC Organization Validation Secure Server CA
Algorithmecdsa-with-SHA256
Valid form05/23/2019
Expiration06/02/2021
SignedCertificate is not self signed
Additional Domains *.chemspider.com
chemspider.com
Server Location

ASN Information

ASN ID: 8607
ASN Title: Timico Limited

Last Update: 10/03/2023

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS8525 - AS8769'

as-block: AS8525 - AS8769
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:44:46Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS8607'

% Abuse contact for 'AS8607' is 'ripe@timico.net'

aut-num: AS8607
org: ORG-KSL1-RIPE
as-name: TIMICO
descr: United Kingdom
remarks: ___________________________________
remarks: ./ \.
remarks: / \
remarks: | We operate an open peering |
remarks: | policy. For more information, |
remarks: | please refer to peeringdb.org. |
remarks: | |
remarks: +-------------------------------------+
remarks: | |
remarks: | NOC Email: networks@timico.net |
remarks: | Abuse Email: abuse@timico.net |
remarks: | Telephone: +44 845 258 0000 |
remarks: | Fax: +44 870 094 9700 |
remarks: \ /
remarks: .\___________________________________/.
remarks:
remarks:
remarks: ****************************************************
remarks: After recent merger the following policy is not
remarks: suitable for building filters.
remarks: ****************************************************
remarks:
import: from AS702 action pref=10; accept ANY
import: from AS786 action pref=10; accept AS-JANETPLUS
import: from AS1290 action pref=10; accept AS-PSINETUK AS-PSINETEU AS-SUPERNET
import: from AS2529 action pref=10; accept AS-DEMON
import: from AS2856 action pref=10; accept AS-BTGB
import: from AS2917 action pref=10; accept AS-OLEANE
import: from AS3257 action pref=10; accept ANY
import: from AS3286 action pref=10; accept AS-IOL
import: from AS4589 action pref=10; accept AS-TECHNOCOM
import: from AS5089 action pref=10; accept AS-NTLI
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import: from AS5462 action pref=10; accept AS-CABLEINET
import: from AS5496 action pref=10; accept AS-WIREHUB
import: from AS5551 action pref=10; accept AS-MERCURY
import: from AS5557 action pref=10; accept AS-ZOO
import: from AS5604 action pref=10; accept AS5604
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import: from AS6728 action pref=10; accept AS-NILDRAM
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import: from AS6847 action pref=10; accept AS-CERBERLINX
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import: from AS8259 action pref=10; accept AS-GLOBALCENTER
import: from AS8272 action pref=10; accept AS-DIRCON
import: from AS8743 action pref=10; accept AS8743
mp-import: from AS51762 accept ANY
export: to AS702 announce AS-ATLAS
export: to AS786 announce AS-ATLAS
export: to AS1290 announce AS-ATLAS
export: to AS2529 announce AS-ATLAS
export: to AS2856 announce AS-ATLAS
export: to AS2917 announce AS-ATLAS
export: to AS3257 announce AS-ATLAS
export: to AS3286 announce AS-ATLAS
export: to AS4589 announce AS-ATLAS
export: to AS5089 announce AS-ATLAS
export: to AS5390 announce AS-ATLAS
export: to AS5409 announce AS-ATLAS
export: to AS5459 announce AS-ATLAS
export: to AS5462 announce AS-ATLAS
export: to AS5496 announce AS-ATLAS
export: to AS5551 announce AS-ATLAS
export: to AS5557 announce AS-ATLAS
export: to AS5604 announce AS-ATLAS
export: to AS5611 announce AS-ATLAS
export: to AS6067 announce AS-ATLAS
export: to AS6728 announce AS-ATLAS
export: to AS6745 announce AS-ATLAS
export: to AS6765 announce AS-ATLAS
export: to AS6805 announce AS-ATLAS
export: to AS6847 announce AS-ATLAS
export: to AS7148 announce AS-ATLAS
export: to AS8220 announce AS-ATLAS
export: to AS8259 announce AS-ATLAS
export: to AS8272 announce AS-ATLAS
export: to AS8743 announce AS-ATLAS
mp-export: to AS51762 announce AS-TIMICO
default: to AS3257 action pref=10; networks ANY
admin-c: TNO2-RIPE
tech-c: TNO2-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TIMICO-MNT
mnt-routes: TIMICO-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2018-06-20T16:46:42Z
source: RIPE

organisation: ORG-KSL1-RIPE
org-name: Timico Limited
org-type: LIR
address: Beacon Hill Park, Newark
address: NG24 2TN
address: Nottinghamshire
address: UNITED KINGDOM
phone: +44 844 871 8100
fax-no: +44 844 871 8117
admin-c: TNO2-RIPE
admin-c: PTS-RIPE
admin-c: GAZB-RIPE
admin-c: RICH3-RIPE
tech-c: TNO2-RIPE
abuse-c: AR17748-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: TIMICO-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: TIMICO-MNT
created: 2004-04-17T12:17:10Z
last-modified: 2017-10-30T15:28:08Z
source: RIPE # Filtered

role: Timico Network Operations
address: Timico Ltd
address: Beacon Hill Park
address: Newark
address: Nottinghamshire
address: NG24 2TN
address: United Kingdom
phone: +44 845 258 0000
fax-no: +44 870 094 9700
admin-c: PTS-RIPE
admin-c: GAZB-RIPE
tech-c: PTS-RIPE
tech-c: GAZB-RIPE
org: ORG-KSL1-RIPE
nic-hdl: TNO2-RIPE
remarks: Timico Network Operations
abuse-mailbox: abuse@timico.net
mnt-by: TIMICO-MNT
created: 2009-07-02T14:04:16Z
last-modified: 2015-01-15T12:38:57Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

WHOIS

Domain Name: CHEMSPIDER.COM
Registry Domain ID: 656884984_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.domaindiscover.com
Registrar URL: http://tierra.net
Updated Date: 2019-09-03T08:17:52Z
Creation Date: 2006-11-04T03:00:18Z
Registry Expiry Date: 2021-11-04T03:00:18Z
Registrar: DomainSpot LLC
Registrar IANA ID: 86
Registrar Abuse Contact Email: abuse@tierra.net
Registrar Abuse Contact Phone: 858-560-9416
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: A1-90.AKAM.NET
Name Server: A22-67.AKAM.NET
Name Server: A28-64.AKAM.NET
Name Server: A3-65.AKAM.NET
Name Server: A6-66.AKAM.NET
Name Server: A7-67.AKAM.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-26T23:40:47Z


DNS Records
HostA RecordTTL
chemspider.com78.25.196.1433600
HostMX RecordPriorityTTL
chemspider.comeu-smtp-inbound-2.mimecast.com103600
chemspider.comeu-smtp-inbound-1.mimecast.com103600
HostNS RecordTTL
chemspider.coma6-66.akam.net3600
chemspider.coma22-67.akam.net3600
chemspider.coma28-64.akam.net3600
chemspider.coma3-65.akam.net3600
chemspider.coma7-67.akam.net3600
chemspider.coma1-90.akam.net3600
HostTXT RecordTTL
chemspider.com5z5pz87d4c9pklbxl805g2xh2pj5kyrv3600

a28-64.akam.net
TTL: 3600
Email address: dnsadmin.rsc.org
Serial: 2016092716
Refresh: 43200
Retry: 7200
Expire: 1209600
Minimum: 3600


Errors
Warnings

Last tested: 12/11/2019

Desktop
Desktop Speed
77%

Desktop Resource Breakdown
Total Resources109
Number of Hosts16
Static Resources56
JavaScript Resources47
CSS Resources20

Last tested: 12/11/2019

Mobile
Mobile Usability
97%
Mobile Speed
62%

Mobile Resource Breakdown
Total Resources104
Number of Hosts15
Static Resources56
JavaScript Resources47
CSS Resources20
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