Website

Answer
200 OKin 954 ms
Title
Inicio — Sisteco
Protocols
HTTP/2
Certificate
Let's Encrypt (YE2) for sisteco.com.co, valid until
www
The secure connection failed

DNS records

sisteco.com.co

TXT
TTL 1 hour
SOA
  • Primary server
    ns1.dongee.com
    Contact
    soporte@dongee.com
    Serial
    2026101300
    Refresh
    1 hour
    Retry
    30 min
    Expire
    14 days
    Negative TTL
    1 day
TTL 3 hours
CAA
None: any certificate authority may issue for this name

www.sisteco.com.co

CNAME
  • sisteco.com.co
TTL 10 min

As host.dongee.com answers them

Reputation

Domain blocklists

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

Rankings

0.38Open PageRank, out of 10
59,274,993Open PageRank position
1Referring domains

From Open PageRank

WHOIS

Domain Name: SISTECO.COM.CO
Registry Domain ID: D83729-CNIC
Registrar WHOIS Server: whois.opensrs.net
Registrar URL: http://www.opensrs.com
Updated Date: 2026-09-03T08:53:46.0Z
Creation Date: 2001-01-02T00:00:00.0Z
Registry Expiry Date: 2027-09-03T23:59:59.0Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: NS3.DONGEE.COM
Name Server: NS2.DONGEE.COM
Name Server: NS1.DONGEE.COM
DNSSEC: unsigned
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registrar Abuse Contact Email: compliance@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-11-02T00:19:22.0Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

The registration data available in this service is limited. Additional
data may be available at https://lookup.icann.org

The Whois and RDAP services are provided by CentralNic, and contain
information pertaining to Internet domain names registered by our
our customers. By using this service you are agreeing (1) not to use any
information presented here for any purpose other than determining
ownership of domain names, (2) not to store or reproduce this data in
any way, (3) not to use any high-volume, automated, electronic processes
to obtain data from this service. Abuse of this service is monitored and
actions in contravention of these terms will result in being permanently
blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com)

Access to the Whois and RDAP services is rate limited.
Domain Name: SISTECO.COM.CO
Registry Domain ID: D83729-CNIC
Registrar WHOIS Server: whois.opensrs.net
Registrar URL: http://www.opensrs.com
Updated Date: 2026-09-03T08:53:46.0Z
Creation Date: 2001-01-02T00:00:00.0Z
Registry Expiry Date: 2027-09-03T23:59:59.0Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: NS3.DONGEE.COM
Name Server: NS2.DONGEE.COM
Name Server: NS1.DONGEE.COM
DNSSEC: unsigned
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registrar Abuse Contact Email: compliance@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
 Last update of WHOIS database: 2026-11-02T00:19:22.0Z 

For more information on Whois status codes, please visit https://icann.org/epp

The registration data available in this service is limited. Additional
data may be available at https://lookup.icann.org

The Whois and RDAP services are provided by CentralNic, and contain
information pertaining to Internet domain names registered by our
our customers. By using this service you are agreeing (1) not to use any
information presented here for any purpose other than determining
ownership of domain names, (2) not to store or reproduce this data in
any way, (3) not to use any high-volume, automated, electronic processes
to obtain data from this service. Abuse of this service is monitored and
actions in contravention of these terms will result in being permanently
blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com)

Access to the Whois and RDAP services is rate limited.

This information was obtained from a different whois server, so we cannot verify its authenticity.

Registration Service Provider:
    Industrialmedia SA Dongee.com, soporte@dongee.com
    +57 1 3819002
    http://www.dongee.com/recuperacion
    Por favor realice el procedimiento de verificación de propiedad de
    marca y recuperación en http://www.dongee.com/recuperacion

DNSSEC

sisteco.com.co 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

co Verified

  • Found 1 DS records for co in the . zone
  • DS=7786/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 4 DNSKEY records for co
  • DS=7786/SHA-256 verifies DNSKEY=7786/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=7786 and DNSKEY=7786/SEP verifies the DNSKEY RRset

sisteco.com.co Not signed

  • No DS records found for sisteco.com.co in the co zone