Website

Answer
The name has no address

DNS records

mdcs.at

MX
  • 0xlspam01.mdcs.at
  • 0xlspam03.mdcs.at
  • 0xlspam05.mdcs.at
  • 0xlspam06.mdcs.at
TTL 1 day
SOA
TTL 1 day
CAA
TTL 1 day

_dmarc.mdcs.at

TXT
TTL 5 min

As ns0175.secondary.cloudflare.com answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

2,945,329 Tranco rank up from 4,285,455 on 2026-10-20
Not rankedOpen PageRank

From Tranco and Open PageRank

WHOIS

% Copyright (c)2026 by NIC.AT (1)                                       
%
% Restricted rights.
%
% Except  for  agreed Internet  operational  purposes, no  part  of this
% information  may  be reproduced,  stored  in  a  retrieval  system, or
% transmitted, in  any  form  or by  any means,  electronic, mechanical,
% recording, or otherwise, without prior  permission of NIC.AT on behalf
% of itself and/or the copyright  holders.  Any use of this  material to
% target advertising  or similar activities is explicitly  forbidden and
% can be prosecuted.
%
% It is furthermore strictly forbidden to use the Whois-Database in such
% a  way  that  jeopardizes or  could jeopardize  the  stability  of the
% technical  systems of  NIC.AT  under any circumstances. In particular,
% this includes  any misuse  of the  Whois-Database and  any  use of the
% Whois-Database which disturbs its operation.
%
% Should the  user violate  these points,  NIC.AT reserves  the right to
% deactivate  the  Whois-Database   entirely  or  partly  for  the user.
% Moreover,  the  user  shall be  held liable  for  any  and all  damage
% arising from a violation of these points.

domain:            mdcs.at
registrar:         cix internet services e.U. ( https://nic.at/registrar/59 )
registrant:        RIGC12957809-NICAT
tech-c:            RIG2241706-NICAT
nserver:           ns0048.secondary.cloudflare.com
nserver:           ns0175.secondary.cloudflare.com
changed:           20210217 09:36:56
registered:        20020123 11:34:15
source:            AT-DOM

personname:        
organization:      Raiffeisen Informatik GmbH & Co KG
street address:    Lilienbrunngasse 7-9
postal code:       1020
state or province: 
city:              Wien
country:           Austria
phone:             +43.1993990
e-mail:            hostmaster@r-it.at
nic-hdl:           RIGC12957809-NICAT
changed:           20210217 09:27:19
source:            AT-DOM

personname:        
organization:      Raiffeisen Informatik GmbH & Co KG
street address:    Lilienbrunngasse 7-9
postal code:       1020
state or province: 
city:              Wien
country:           Austria
phone:             +43.1993990
e-mail:            hostmaster@r-it.at
nic-hdl:           RIG2241706-NICAT
changed:           20210217 09:41:39
source:            AT-DOM

DNSSEC

mdcs.at is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

at Verified

  • Found 2 DS records for at in the . zone
  • DS=1253/SHA-256 has algorithm ECDSAP256SHA256
  • DS=60960/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 4 DNSKEY records for at
  • DS=1253/SHA-256 verifies DNSKEY=1253/SEP
  • DS=60960/SHA-256 verifies DNSKEY=60960/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=60960 and DNSKEY=60960/SEP verifies the DNSKEY RRset

mdcs.at Not signed

  • No DS records found for mdcs.at in the at zone