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Wissens- und Lern-Themen auf ARD alpha: Klima, Weltraum und viel mehr. Aktuelle Artikel, spannende Podcasts, neuste Videos und ein riesiges Online-Lea...
Server IP address resolved: Yes
Http response code: 200
Response time: 3.18 sec.
Last Checked: 04/21/2023
Over the time ardalpha.de has been ranked as high as 18,489 in the world.
Ardalpha.de receives about 458 unique visitors and 916 pageviews per day. The estimated value of ardalpha.de is 8,760 USD. Each unique visitor makes about 2 pageviews on average.
Ardalpha.de is registered under .DE top-level domain. Check other websites in .DE zone.
At the time of the last check (November 18, 2021) ardalpha.de has an expired SSL certificate issued by Let's Encrypt (expired on January 11, 2022). Check other websites using SSL certificates issued by Let's Encrypt.
According to Symantec ardalpha.de is quite a safe domain.
Alexa Rank shows how popular ardalpha.de is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ardalpha.de 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 ardalpha.de and pageviews on ardalpha.de over the past 3 months.
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.
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| Domain | ardalpha.de |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/13/2021 |
| Expiration | 01/11/2022 |
| Signed | Certificate is not self signed |
| Additional Domains | ardalpha.de |
ASN ID: 35739
ASN Title: Bayerischer Rundfunk
Last Update: 01/22/2024
% 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 'AS33792 - AS35839'
as-block: AS33792 - AS35839
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: 2015-09-30T14:19:22Z
last-modified: 2015-09-30T14:19:22Z
source: RIPE
% Information related to 'AS35739'
% Abuse contact for 'AS35739' is 'stefan.schalamon@brnet.de'
aut-num: AS35739
as-name: BRNET
import: from AS8472 action pref=100; accept ANY
import: from AS5400 action pref=100; accept ANY
import: from AS680 action pref=100; accept ANY
export: to AS8472 announce AS35739
export: to AS5400 announce AS35739
export: to AS680 announce AS35739
org: ORG-BR17-RIPE
admin-c: AR158-RIPE
admin-c: SS21190-RIPE
tech-c: AR158-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SS79973-MNT
created: 2005-10-14T08:38:13Z
last-modified: 2017-11-15T09:44:31Z
source: RIPE
organisation: ORG-BR17-RIPE
org-name: Bayerischer Rundfunk
org-type: LIR
address: Rundfunkplatz 1
address: 80335
address: Muenchen
address: GERMANY
abuse-c: AR14504-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SS79973-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SS79973-MNT
admin-c: SS21190-RIPE
admin-c: AR158-RIPE
admin-c: LG7812-RIPE
created: 2012-05-14T07:57:00Z
last-modified: 2016-11-23T13:37:13Z
source: RIPE # Filtered
phone: +4989590094160
fax-no: +498959001894160
person: Andre Rubach
address: Bayerischer Rundfunk
address: Rundfunkplatz 1
address: 80335 München
address: Germany
phone: +49 89 5900 94177
nic-hdl: AR158-RIPE
mnt-by: MNT-LG1
created: 2002-01-23T13:49:14Z
last-modified: 2015-10-16T14:18:16Z
source: RIPE
person: Stefan Schalamon
address: Rundfunkplatz 1
address: 80335 Muenchen
address: Germany
phone: +4989590094160
nic-hdl: SS21190-RIPE
mnt-by: SS79973-MNT
created: 2012-10-24T11:44:44Z
last-modified: 2015-10-22T20:50:02Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)
Domain: ardalpha.de
Status: connect
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| ardalpha.de | 194.187.162.174 | 3600 |
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| ardalpha.de | dz-smtp-03.br.de | 10 | 3600 |
| ardalpha.de | dz-smtp-01.br.de | 50 | 3600 |
| ardalpha.de | dz-smtp-02.br.de | 20 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| ardalpha.de | ns-1.br.de | 3600 |
| ardalpha.de | dns-2.br.de | 3600 |
| ardalpha.de | dns-3.br.de | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| ardalpha.de | google-site-verification=m2HtPIfKZ2Lqfpc_47_ruy47FZedGyG_BQ-E77ugR6A | 3600 |
ns-1.br.de
TTL: 3600
Email address: hostmaster.br.de
Serial: 2021111601
Refresh: 43200
Retry: 7200
Expire: 2419200
Minimum: 3600
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