twca.com.tw is not available!

  • Website up
  • Not on blocklists
Registrar
TWNIC
Registered on
Expires on
Last updated
Name servers
  • dns8.twca.com.tw
  • dns7.twca.com.tw
  • dns2.twca.com.tw
Status
  • active
DNSSEC
Not signed
Report abuse to
abuse@twnic.tw
Checked
Visit twca.com.tw

Contacts

  • Registrar

    TWNIC twnic

  • Abuse

    Abuse Contact not applicable

    abuse@twnic.tw

  • Holder

    Redacted for Privacy twca-comtw-reg

    Redacted for Privacy

    [email protected]

    Redacted for Privacy

  • Administrative

    Redacted for Privacy twca-comtw-admin

    Redacted for Privacy

    Redacted for Privacy

    Redacted for Privacy

  • Technical

    Redacted for Privacy twca-comtw-tech

    Redacted for Privacy

    Redacted for Privacy

    Redacted for Privacy

Website

Answer
200 OKin 1,401 ms
Title
TWCA - 臺灣網路認證 - 為資安把關，提供SSL憑證、身分識別、電子簽署等網路安全機制
Server
Apache
Protocols
HTTP/1.1
Certificate
TAIWAN-CA (TWCA Global EVSSL Certification Authority) for www.twca.com.tw, download.twca.com.tw, ssl.twca.com.tw, www.taica.com.tw and twca.com.tw, valid until
www
Answers itself (200 OK)

DNS records

twca.com.tw

A
TTL 0 s
MX
  • 11mailspamsqr.twca.com.tw
  • 15drmailspamsqr.twca.com.tw
TTL 0 s
NS
  • dns2.twca.com.tw
  • dns7.twca.com.tw
  • dns8.twca.com.tw
TTL 2 hours
TXT
TTL 0 s
SOA
  • Primary server
    dns2.twca.com.tw
    Contact
    [email protected]
    Serial
    2026110302
    Refresh
    15 min
    Retry
    10 min
    Expire
    1 hour
    Negative TTL
    1 hour
TTL 0 s
CAA
None: any certificate authority may issue for this name

www.twca.com.tw

A
TTL 30 s
AAAA
TTL 30 s

_dmarc.twca.com.tw

TXT
TTL 0 s

As 60-250-3-143.hinet-ip.hinet.net answers them

Reputation

Domain blocklists

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

Rankings

6.66Open PageRank, out of 10
31,277Open PageRank position
203Referring domains

From Open PageRank

DNSSEC

twca.com.tw 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

tw Verified

  • Found 1 DS records for tw in the . zone
  • DS=46902/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 3 DNSKEY records for tw
  • DS=46902/SHA-256 verifies DNSKEY=46902/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=2565 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=46902 and DNSKEY=46902/SEP verifies the DNSKEY RRset

com.tw Verified

  • Found 1 DS records for com.tw in the tw zone
  • DS=10127/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=2565 and DNSKEY=2565 verifies the DS RRset
  • Found 3 DNSKEY records for com.tw
  • DS=10127/SHA-256 verifies DNSKEY=10127/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=10127 and DNSKEY=10127/SEP verifies the DNSKEY RRset
  • RRSIG=17616 over the DNSKEY RRset was made with a key that is not trusted here

twca.com.tw Not signed

  • No DS records found for twca.com.tw in the com.tw zone