DNS Report: idv.tw

Generated: 2026-08-09T06:26:48-05:00

15/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/2010 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
TXT
NS
g.twnic.net.tw.
e.twnic.net.tw.
f.twnic.net.tw.
a.twnic.net.tw.
anytld.apnic.net.
h.dns.tw.
c.twnic.net.tw.
b.twnic.net.tw.
h.twnic.net.tw.
d.twnic.net.tw.
SOA
a.twnic.net.tw. snw.twnic.net.tw. 201429641 3600 900 3600000 900
CAA
DS
11000 13 2 2E8CBE1641ECCE22993ADC7A203602538D1F29669CA5E5D9BD2C4A4D 98765664
DNSKEY
257 3 13 O9D5b1ocATXQQ87pZNFGqZ8QhkDUsyKAW/6CsBVIxPXQbQeY3mN779G3 sReU63FcwWNPyKOiqcBmdqeunJixgA==
256 3 13 jFOq1mjh5fnzaQyHO3f/54PJP0A4VyOCozDd+fgLg+FHM04b6zbN80r5 IykEWIi4WdUiq1Sc1iQP93o5CvX2aQ==
RRSIG
DS 13 2 3600 20260908080019 20260809080019 56133 tw. KHg8vp54vfvkUjrpAxoZCcHmtrFl1yIo2NvLGq/YsJUDH7yLbRy8nZww Od0ujscOSXZvWjA94q69uy7gPNX3ow==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP