railway.gov.tw

Updated: 2022-08-16 05:26:56 UTC (836 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (5)

railway.gov.tw/MX
railway.gov.tw/NS
railway.gov.tw/NSEC3PARAM
railway.gov.tw/SOA
railway.gov.tw/TXT

DNSKEY/DS/NSEC status

Secure (18)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 20826)
gov.tw/DNSKEY (alg 8, id 19435)
gov.tw/DNSKEY (alg 8, id 49845)
gov.tw/DNSKEY (alg 8, id 56994)
gov.tw/DS (alg 8, id 19435)
gov.tw/DS (alg 8, id 514)
railway.gov.tw/DNSKEY (alg 8, id 10369)
railway.gov.tw/DNSKEY (alg 8, id 34821)
railway.gov.tw/DNSKEY (alg 8, id 38581)
railway.gov.tw/DNSKEY (alg 8, id 5290)
railway.gov.tw/DNSKEY (alg 8, id 61263)
railway.gov.tw/DNSKEY (alg 8, id 6714)
railway.gov.tw/DS (alg 8, id 15394)
railway.gov.tw/DS (alg 8, id 38581)
tw/DNSKEY (alg 8, id 2898)
tw/DNSKEY (alg 8, id 40792)
tw/DS (alg 8, id 40792)

Non_existent (2)

gov.tw/DNSKEY (alg 8, id 514)
railway.gov.tw/DNSKEY (alg 8, id 15394)

Delegation status

Secure (3)

. to tw
gov.tw to railway.gov.tw
tw to gov.tw

Notices

Errors (6)

railway.gov.tw zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (163.29.186.200, 210.241.82.200, 2001:4420:60ab:1fd::6, 2001:4420:60ac:1fd::6)
railway.gov.tw/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (163.29.186.200, 210.241.82.200, 2001:4420:60ab:1fd::6, 2001:4420:60ac:1fd::6, UDP_-_NOEDNS_)
railway.gov.tw/A has errors; select the "Denial of existence" DNSSEC option to see them.
tusyo5890f.railway.gov.tw/A has errors; select the "Denial of existence" DNSSEC option to see them.
railway.gov.tw/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
railway.gov.tw/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (19)

RRSIG railway.gov.tw/MX alg 8, id 34821: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/MX alg 8, id 61263: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/MX alg 8, id 6714: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/NSEC3PARAM alg 8, id 34821: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:55+00:00) is within possible clock skew range (1 second) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/NSEC3PARAM alg 8, id 61263: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:55+00:00) is within possible clock skew range (1 second) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/NSEC3PARAM alg 8, id 6714: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:55+00:00) is within possible clock skew range (1 second) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/SOA alg 8, id 34821: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:55+00:00) is within possible clock skew range (1 second) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/SOA alg 8, id 34821: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/SOA alg 8, id 61263: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:55+00:00) is within possible clock skew range (1 second) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/SOA alg 8, id 61263: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/SOA alg 8, id 6714: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:55+00:00) is within possible clock skew range (1 second) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/SOA alg 8, id 6714: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/TXT alg 8, id 34821: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/TXT alg 8, id 61263: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG railway.gov.tw/TXT alg 8, id 6714: The value of the Signature Inception field of the RRSIG RR (2022-08-16 05:26:56+00:00) is within possible clock skew range (0 seconds) of the current time (2022-08-16 05:26:56+00:00). See RFC 4035, Sec. 5.3.1.
railway.gov.tw/A has warnings; select the "Denial of existence" DNSSEC option to see them.
tusyo5890f.railway.gov.tw/A has warnings; select the "Denial of existence" DNSSEC option to see them.
railway.gov.tw/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
railway.gov.tw/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.