A4.fr A4 Technologie : Le site des professionels de l'enseignement technologique
A4 Technologie Vente par correspondance et internet.
Server IP address resolved: No
Http response code: None
Last Checked: 03/28/2025
A4.fr traffic volume is 165 unique daily visitors and their 494 pageviews. The web value rate of a4.fr is 3,124 USD. Each visitor makes around 3.21 page views on average.
By Alexa's traffic estimates a4.fr placed at 17,349 position over the world.
A4.fr server is located in France, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by DIRECT INFO SERVICE SARL.
A4.fr registered under .FR top-level domain. Check other websites in .FR zone.
The last verification results, performed on (July 29, 2023) a4.fr show that a4.fr has an expired SSL certificate issued by Let's Encrypt (expired on September 27, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust a4.fr is pretty a safe domain.
Relying Google MobileFriendly test a4.fr is well optimized for mobile and tablet devices, however web page loading speed may be improved.

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 ConnectSafe evaluates a4.fr for any unsafe and insecure content. The results are critical for families with young children.

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.

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 assesses a4.fr 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 a4.fr for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the a4.fr. This reputation system receives ratings from users and information from third-party sources, assesses the a4.fr for safety features and confirms, whether a4.fr is suitable for children.
Domain | a4.fr |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 06/29/2023 |
Expiration | 09/27/2023 |
Signed | Certificate is not self signed |
Additional Domains |
a4.fr |
ASN ID: 202140
ASN Title: DIRECT INFO SERVICE SARL
Last Update: 08/01/2024
% This is the RIPE Database query service.
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% 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 'AS196608 - AS207259'
as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE
% Information related to 'AS202140'
% Abuse contact for 'AS202140' is 'abuse@group-dis.com'
aut-num: AS202140
as-name: DIS
descr: DIS Infrastructure
org: ORG-DISS1-RIPE
remarks: =======================================================
remarks: = IXPs =
remarks: =======================================================
import: from AS24115 action pref=100; accept ANY
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remarks: =======================================================
remarks: = Transit =
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export: to AS29075 announce AS-DIS
export: to AS6939 announce AS-DIS
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admin-c: DISH59
tech-c: DISH59
abuse-c: DISH59
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DIS59-MNT
mnt-by: HB-FR
mnt-routes: DIS59-MNT
created: 2014-03-27T09:17:02Z
last-modified: 2018-07-10T12:24:16Z
source: RIPE
organisation: ORG-DISS1-RIPE
org-name: DIRECT INFO SERVICE SARL
org-type: LIR
address: 28 rue des arts
address: 59800
address: LILLE
address: FRANCE
phone: +33320091168
fax-no: +33320367868
admin-c: MAGE59-RIPE
admin-c: HB6737-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: DIS59-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: DIS59-MNT
abuse-c: DISH59
remarks: http://www.group-dis.com
tech-c: DISH59
created: 2012-03-05T11:27:31Z
last-modified: 2018-03-27T17:43:30Z
source: RIPE # Filtered
role: DIS NOC
address: DIRECT INFO SERVICE SAS
address: 28 RUE DES ARTS
address: ETAGE 5
address: 59000 LILLE
address: FR
abuse-mailbox: abuse@group-dis.com
admin-c: MAGE-FR
tech-c: MAGE-FR
phone: +33 320091168
nic-hdl: DISH59
mnt-by: DIS59-MNT
mnt-by: HB-FR
created: 2013-12-22T19:39:44Z
last-modified: 2018-03-27T17:40:36Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)
%%
%% This is the AFNIC Whois server.
%%
%% complete date format: YYYY-MM-DDThh:mm:ssZ
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/domain-names-and-support/everything-there-is-to-know-about-domain-names/find-a-domain-name-or-a-holder-using-whois/
%%
%%
domain: a4.fr
status: ACTIVE
eppstatus: active
hold: NO
holder-c: SA7315-FRNIC
admin-c: SAT1312-FRNIC
tech-c: OVH5-FRNIC
registrar: OVH
Expiry Date: 2026-03-09T11:41:44Z
created: 2000-04-09T22:00:00Z
last-update: 2023-02-27T07:36:44.181975Z
source: FRNIC
nserver: dns100.ovh.net
nserver: ns100.ovh.net
source: FRNIC
registrar: OVH
address: 2 Rue Kellermann
address: 59100 ROUBAIX
country: FR
phone: +33.899701761
fax-no: +33.320200958
e-mail: support@ovh.net
website: http://www.ovh.com
anonymous: No
registered: 1999-10-18T00:00:00Z
source: FRNIC
nic-hdl: SAT1312-FRNIC
type: ORGANIZATION
contact: Societe A4 Technologie
address: Societe A4 Technologie
address: ZI COURTABOEUF 5 AVENUE DE L'ATLANTIQUE
address: 91940 LES ULIS
country: FR
phone: +33.164864100
fax-no: +33.164463119
e-mail: ryae3ia16fk861h9ho4w@j.o-w-o.info
registrar: OVH
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
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reachstatus: not identified
source: FRNIC
nic-hdl: OVH5-FRNIC
type: ORGANIZATION
contact: OVH NET
address: OVH
address: 140, quai du Sartel
address: 59100 Roubaix
country: FR
phone: +33.899701761
e-mail: tech@ovh.net
registrar: OVH
changed: 2024-10-23T20:29:29.672494Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: SA7315-FRNIC
type: ORGANIZATION
contact: SARL A4
address: 8, rue du Fromenteau
address: 91940 Gometz-le-Châtel
country: FR
phone: +33.164864100
fax-no: +33.164463119
e-mail: ab@a4.fr
registrar: OVH
changed: 2019-01-08T09:39:45Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: ok
eligsource: REGISTRY
eligdate: 2020-01-17T00:00:00Z
reachstatus: ok
reachmedia: email
reachsource: REGISTRY
reachdate: 2020-01-17T00:00:00Z
source: FRNIC
>>> Last update of WHOIS database: 2024-10-23T20:32:12.684367Z
Host | A Record | TTL |
---|---|---|
a4.fr | 91.236.153.235 | 60 |
Host | MX Record | Priority | TTL |
---|---|---|---|
a4.fr | nospam.xefi.fr | 5 | 86400 |
Host | NS Record | TTL |
---|---|---|
a4.fr | ns100.ovh.net | 86400 |
a4.fr | dns100.ovh.net | 86400 |
Host | TXT Record | TTL |
---|---|---|
a4.fr | v=spf1 a:outlook.shd-cloud.fr a:edge.shd-cloud.fr a:mail.directinfoservice.com ~all | 86400 |
dns100.ovh.net
TTL: 86400
Email address: tech.ovh.net
Serial: 2019081203
Refresh: 86400
Retry: 3600
Expire: 3600000
Minimum: 300
Last tested: 04/29/2017

Total Resources | 155 |
Number of Hosts | 6 |
Static Resources | 149 |
JavaScript Resources | 35 |
CSS Resources | 13 |
Last tested: 04/28/2017


Total Resources | 155 |
Number of Hosts | 6 |
Static Resources | 149 |
JavaScript Resources | 35 |
CSS Resources | 13 |
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