Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 09/20/2024
Sigma-sd.com traffic estimate is about 1,407 unique visitors and 2,814 pageviews per day. The approximated value of sigma-sd.com is 2,160 USD. Every unique visitor makes about 2 pageviews on average.
Alexa Traffic Rank estimates that sigma-sd.com is ranked number 49,944 in the world.
Sigma-sd.com server is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by INFOSPHERE NTT PC Communications, Inc., JP.
Sigma-sd.com is registered under .COM top-level domain. Check other websites in .COM zone.
During the last check (September 20, 2024) sigma-sd.com has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust sigma-sd.com is pretty a safe domain.
Relying on Google Mobile-Friendly test sigma-sd.com is well optimized for mobile and tablet devices.
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Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 09/20/2024
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
Safe
Updated: 02/06/2022
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 03/02/2017
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/14/2021
McAfee assesses sigma-sd.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 sigma-sd.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/11/2019
The WOT calculates reputation of the sigma-sd.com. This reputation system receives ratings from users and information from third-party sources, assesses the sigma-sd.com for safety features and confirms, whether sigma-sd.com is suitable for children.
WARNING! | Certificate download error. Previous scan results are shown below. |
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
ASN ID: 2514
ASN Title: INFOSPHERE NTT PC Communications, Inc., JP
Updated: 12/26/2021
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS2514'
aut-num: AS2514
as-name: InfoSphere
descr: NTT PC Communications, Inc.
import:
export:
country: JP
admin-c: MH9282JP
tech-c: JP00027819
tech-c: NU3135JP
last-modified: 2009-01-23T23:36:33Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Host | A Record | TTL |
---|---|---|
sigma-sd.com | 111.89.128.179 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
sigma-sd.com | sigma-sd.com | 10 | 86400 |
Host | NS Record | TTL |
---|---|---|
sigma-sd.com | ns.sigma-photo.co.jp | 86400 |
sigma-sd.com | ns4.sphere.ad.jp | 86400 |
ns.sigma-sd.com
TTL: 86400
Email address: root.sigma-sd.com
Serial: 2010021500
Refresh: 10800
Retry: 900
Expire: 604800
Minimum: 86400
Information about registered users or assignees of an Internet resource
Domain Name: SIGMA-SD.COM
Registry Domain ID: 1517384588_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.jprs.jp
Registrar URL: http://jprs.jp/registrar/
Updated Date: 2020-07-29T06:45:09Z
Creation Date: 2008-09-02T01:15:37Z
Registry Expiry Date: 2023-09-02T01:15:37Z
Registrar: Japan Registry Services Co., Ltd.
Registrar IANA ID: 1485
Registrar Abuse Contact Email: gtld-abuse@jprs.jp
Registrar Abuse Contact Phone: +81.352158457
Domain Status: ok https://icann.org/epp#ok
Name Server: NS-1414.AWSDNS-48.ORG
Name Server: NS-1731.AWSDNS-24.CO.UK
Name Server: NS-263.AWSDNS-32.COM
Name Server: NS-609.AWSDNS-12.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-04-11T21:31:40Z
Website desktop performance and usability tips
Speed
79%
Number and type of the resources loaded from the website:
Total Resources | 20 |
Number of Hosts | 2 |
Static Resources | 18 |
JavaScript Resources | 3 |
CSS Resources | 1 |
CSS | 1.7 KBytes |
Images | 274.1 KBytes |
HTML | 3.8 KBytes |
JavaScript | 114.5 KBytes |
Updated: 11/24/2015
Tips on speeding up mobile site performance
Usability
78%
Speed
68%
Number and type of the resources loaded from the website:
Total Resources | 20 |
Number of Hosts | 2 |
Static Resources | 18 |
JavaScript Resources | 3 |
CSS Resources | 1 |
CSS | 1.7 KBytes |
Images | 274.1 KBytes |
HTML | 3.9 KBytes |
JavaScript | 117.6 KBytes |
Updated: 09/05/2019