S21sec.com S21sec

S21sec.com Overview

S21sec.com ranking shows that the page is at position 7,081,181 over the world.

S21sec.com hosting company servers are placed in the France, but, unfortunately, it’s not possible to identify the countries where the bulk of s21sec.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on INCAPSULA - Incapsula Inc, US servers.

In terms of rank-to-traffic ratio, s21sec.com has 104 unique users per day, viewing 104 pages. The rank based value of s21sec.com is 0 USD. Every user makes 1.08 pageviews on average.

S21sec.com boasts a link base consisting of 503 referring domains and 572 external backlinks, as revealed by the data obtained from web network scanning.

S21sec.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 02, 2019, s21sec.com has an expired SSL certificate (expired on March 14, 2020). Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust s21sec.com is a fairly safe domain.

According the Mobile-Friendly test by Google s21sec.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

S21sec.com Rank Summary

Global Rank
7,081,181
Average Load Time
1.84sec
Links In Count
180
Website Value
$0

S21sec.com Website Safety

logo
Overview
Last Updated: 04/03/2025
Overall result - s21sec.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 logo
Norton Connect Safe
Last Updated: 10/09/2020
s21sec.com is safe.
Norton ConnectSafe evaluates s21sec.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 03/03/2017
s21sec.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
s21sec.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.
McAfee logo
Site Advisor
Last Updated: 02/14/2020
s21sec.com is safe.
McAfee assesses s21sec.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 s21sec.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/11/2019
s21sec.com child safety is very good.
The WOT calculates reputation of the s21sec.com. This reputation system receives ratings from users and information from third-party sources, assesses the s21sec.com for safety features and confirms, whether s21sec.com is suitable for children.

SSL Information
Domainwww.s21sec.com
Issuer OrganizationUnknown
IssuerThawte RSA CA 2018
AlgorithmRSA-SHA256
Valid form03/15/2019
Expiration03/14/2020
SignedCertificate is not self signed
Additional Domains www.s21sec.com
s21sec.com

S21sec.com Rank History

S21sec.com Hosting Information

Server Location

ASN Information

ASN ID: 19551

ASN Title: INCAPSULA - Incapsula Inc, US

Last Update: 06/28/2020

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551

OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5

OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN

OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN

OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN

OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

S21sec.com Domain Registration and Settings

WHOIS

Domain Name: S21SEC.COM
Registry Domain ID: 17451418_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2023-01-09T09:35:14Z
Creation Date: 2000-01-13T12:58:51Z
Registry Expiry Date: 2027-01-13T12:58:51Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1-01.AZURE-DNS.COM
Name Server: NS2-01.AZURE-DNS.NET
Name Server: NS3-01.AZURE-DNS.ORG
Name Server: NS4-01.AZURE-DNS.INFO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-03-06T07:42:50Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
s21sec.comprimary.emea.email.fireeyecloud.com10300
s21sec.comalt1.emea.email.fireeyecloud.com20300
s21sec.comalt2.emea.email.fireeyecloud.com30300
HostNS RecordTTL
s21sec.comns1-01.azure-dns.com3600
s21sec.comns2-01.azure-dns.net3600
s21sec.comns3-01.azure-dns.org3600
s21sec.comns4-01.azure-dns.info3600
HostTXT RecordTTL
s21sec.comv=spf1 ip4:88.84.64.14/32 include:spf.protection.outlook.com include:_spf.thalesgroup.com mx -all300
s21sec.comd365mktkey=3q2u1bmqkdil8lqmo4h633l0i300
s21sec.comapple-domain-verification=UxAnh0Dlq0XO5f7m300
s21sec.comq2j0qydls29qljc53gjb5j8gv0jmq2vn300
s21sec.comgoogle-site-verification=rRUkfo1NX9Z7eKXdfyE_rZDP8NqXaoafr71sr1x6GFY300
s21sec.comgoogle-site-verification=KpQEFoUX4HjLLSrAppJaeT9vabUZ9kBXUm7hZTQukvk300
s21sec.com_t7sq25zie1yyfeaprnhurzatw40x9l3300

ns1-01.azure-dns.com
TTL: 300
Email address: azuredns-hostmaster.microsoft.com
Serial: 2020112308
Refresh: 300
Retry: 300
Expire: 2419200
Minimum: 300

S21sec.com HTML Check

S21sec.com Desktop Performance

Last tested: 01/22/2016

Speedometer image
Desktop Speed
68%

Desktop Resource Breakdown
Total Resources97
Number of Hosts13
Static Resources86
JavaScript Resources15
CSS Resources8

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