Cdtm.com Center for Digital Technology and Management
The CDTM offers a certificate program in Technology Management. Learn hands-on about trend research, product development, and entrepreneurship, and go...
Server IP address resolved: Yes
Http response code: 200
Response time: 1.43 sec.
Last Checked: 01/04/2025
Cdtm.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (January 04, 2025) cdtm.com has a valid and up-to-date SSL certificate issued by Let's Encrypt that expires on March 27, 2025. Check other websites using SSL certificates issued by Let's Encrypt.
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Domain | cdtm.com |
Issuer Organization | Let's Encrypt |
Issuer | R11 |
Algorithm | RSA-SHA256 |
Valid form | 12/27/2024 |
Expiration | 03/27/2025 |
Signed | Certificate is not self signed |
Additional Domains | cdtm.com www.cdtm.com |
ASN ID: 12816
ASN Title: Leibniz-Rechenzentrum
Last Update: 01/04/2025
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% Note: this output has been filtered.
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% Information related to 'AS12557 - AS13223'
as-block: AS12557 - AS13223
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remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:45:03Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE
% Information related to 'AS12816'
% Abuse contact for 'AS12816' is 'abuse@lrz.de'
aut-num: AS12816
as-name: MWN-AS
org: ORG-LA54-RIPE
import: from AS680 action pref=80; accept ANY
import: from AS8767 action pref=80; accept ANY
export: to AS680 announce AS12816
export: to AS8767 announce AS12816
mp-import: afi ipv6.unicast from AS680 accept ANY
mp-import: afi ipv6.unicast from AS8767 accept ANY
mp-export: afi ipv6.unicast to AS680 announce AS12816
mp-export: afi ipv6.unicast to AS8767 announce AS12816
admin-c: IA325-RIPE
tech-c: IA325-RIPE
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mnt-by: RIPE-NCC-END-MNT
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last-modified: 2017-11-15T09:20:05Z
source: RIPE
organisation: ORG-LA54-RIPE
org-name: Leibniz-Rechenzentrum
org-type: LIR
address: Boltzmannstr. 1
address: 85748
address: Garching
address: GERMANY
phone: +4989358318700
fax-no: +4989358319700
admin-c: BS1889-RIPE
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last-modified: 2017-04-11T10:34:48Z
source: RIPE # Filtered
role: IP Admin
org: ORG-LA54-RIPE
address: Leibniz-Rechenzentrum
address: der Bayerischen Akademie der Wissenschaften
address: Boltzmannstr. 1
address: D-85748 Garching
address: Germany
phone: +49 89 35831-8800
fax-no: +49 89 35831-9700
abuse-mailbox: abuse@lrz.de
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admin-c: HR202-RIPE
tech-c: HT489-RIPE
tech-c: MM3728-RIPE
tech-c: BS1889-RIPE
nic-hdl: IA325-RIPE
mnt-by: LRZ-MNT
created: 2003-01-28T13:05:00Z
last-modified: 2009-12-04T14:42:07Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)
Domain Name: CDTM.COM
Registry Domain ID: 46041208_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.psi-usa.info
Registrar URL: http://www.psi-usa.info
Updated Date: 2023-10-18T10:19:59Z
Creation Date: 2000-12-04T12:27:23Z
Registry Expiry Date: 2025-12-04T12:27:23Z
Registrar: InterNetX GmbH
Registrar IANA ID: 151
Registrar Abuse Contact Email: domain-abuse@psi-usa.info
Registrar Abuse Contact Phone: +49.94159559482
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.LRZ.DE
Name Server: DNS2.LRZ.BAYERN
Name Server: DNS3.LRZ.EU
DNSSEC: signedDelegation
DNSSEC DS Data: 8167 8 2 7D297CE499A5F8ECA9CA0278EB69279D61E8428D6AB279376C9E903BAB769667
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-01-04T05:34:53Z
Host | A Record | TTL |
---|---|---|
cdtm.com | 138.246.224.218 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
cdtm.com | alt2.aspmx.l.google.com | 5 | 86400 |
cdtm.com | alt3.aspmx.l.google.com | 10 | 86400 |
cdtm.com | alt1.aspmx.l.google.com | 5 | 86400 |
cdtm.com | aspmx.l.google.com | 1 | 86400 |
cdtm.com | alt4.aspmx.l.google.com | 10 | 86400 |
Host | NS Record | TTL |
---|---|---|
cdtm.com | dns2.lrz.bayern | 86400 |
cdtm.com | dns3.lrz.eu | 86400 |
cdtm.com | dns1.lrz.de | 86400 |
Host | TXT Record | TTL |
---|
dns1.lrz.de
TTL: 86400
Email address: hostmaster.lrz.de
Serial: 2024112123
Refresh: 10800
Retry: 3600
Expire: 1814400
Minimum: 86400
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