Website

Answer
The secure connection failed
Certificate
CloudFlare, Inc. for *.flexnet.co.kr and flexnet.co.kr, valid until Issued for another name

DNS records

flexnetworks.co.kr

A
TTL 5 min
MX
TTL 5 min
NS
TTL 5 min
TXT
  • MS=5B67C36F1B99B172607CBB5195BFB7ED81BCD1CE
  • google-site-verification=XJdRziq0pMOhlVuA6UXZjmprYOQ1S1cQ9eF2SpvB2BY
TTL 5 min
SOA
  • Primary server
    flexnetworks.co.kr
    Contact
    [email protected]
    Serial
    2019112218
    Refresh
    1 day
    Retry
    1 hour
    Expire
    7 days
    Negative TTL
    3 hours
TTL 5 min
CAA
None: any certificate authority may issue for this name

www.flexnetworks.co.kr

A
TTL 5 min

As 43.255.255.254 answers them

Reputation

Domain blocklists

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

Rankings

0.57Open PageRank, out of 10
12,625,162Open PageRank position
2Referring domains

From Open PageRank

DNSSEC

flexnetworks.co.kr 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

kr Verified

  • Found 1 DS records for kr in the . zone
  • DS=64641/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for kr
  • DS=64641/SHA-256 verifies DNSKEY=64641/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=64641 and DNSKEY=64641/SEP verifies the DNSKEY RRset

co.kr Verified

  • Found 1 DS records for co.kr in the kr zone
  • DS=8875/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=39177 and DNSKEY=39177 verifies the DS RRset
  • Found 2 DNSKEY records for co.kr
  • DS=8875/SHA-256 verifies DNSKEY=8875/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=8875 and DNSKEY=8875/SEP verifies the DNSKEY RRset

flexnetworks.co.kr Not signed

  • No DS records found for flexnetworks.co.kr in the co.kr zone