coltnet.at is not available!

  • Website up
  • Not on blocklists
Registered on
Last updated
Name servers
  • ns1.coltnet.at
  • ns2.coltnet.at
DNSSEC
Not signed
Checked
Visit coltnet.at

Website

Answer
200 OKin 300 ms
Protocols
HTTP/1.1
www
No answer in time

DNS records

coltnet.at

NS
  • ns1.coltnet.at
  • ns2.coltnet.at
TTL 1 day
SOA
  • Primary server
    ns1.coltnet.at
    Contact
    dns-request@colt.net
    Serial
    2011012000
    Refresh
    3 hours
    Retry
    1 hour
    Expire
    7 days
    Negative TTL
    1 day
TTL 1 day
CAA
None: any certificate authority may issue for this name

www.coltnet.at

As ns1.coltnet.at answers them

Reputation

Domain blocklists

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

Rankings

112,159 Tranco rank down from 89,854 on 2026-09-21
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:            coltnet.at
registrar:         InterNetX GmbH ( https://nic.at/registrar/80 )
registrant:        <data not disclosed>
tech-c:            CTAG3203533-NICAT
nserver:           ns1.coltnet.at
remarks:           212.74.78.58
nserver:           ns2.coltnet.at
remarks:           212.74.77.58
changed:           20100929 09:47:42
registered:        20000825 15:51:35
source:            AT-DOM

personname:        COLT Telecom Austria GmbH
organization:      COLT Telecom Austria GmbH
street address:    Kaerntner Ring 12
postal code:       A-1010
state or province: 
city:              Wien
country:           Austria
phone:             +43.1205000
e-mail:            [email protected]
nic-hdl:           CTAG3203533-NICAT
changed:           20090123 08:35:04
source:            AT-DOM

DNSSEC

coltnet.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

coltnet.at Not signed

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