irsnet.gov
Updated:
2020-08-08 14:56:00 UTC (1570 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (4)
- irsnet.gov/MX
- irsnet.gov/NS
- irsnet.gov/SOA
- irsnet.gov/TXT
DNSKEY/DS/NSEC status
Secure (14)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46594)
- gov/DNSKEY (alg 8, id 26665)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- irsnet.gov/DNSKEY (alg 8, id 34075)
- irsnet.gov/DNSKEY (alg 8, id 36691)
- irsnet.gov/DNSKEY (alg 8, id 4413)
- irsnet.gov/DNSKEY (alg 8, id 4983)
- irsnet.gov/DNSKEY (alg 8, id 54754)
- irsnet.gov/DNSKEY (alg 8, id 57982)
- irsnet.gov/DS (alg 8, id 36691)
- irsnet.gov/DS (alg 8, id 57982)
Delegation status
Secure (2)
- . to gov
- gov to irsnet.gov
Notices
Errors (6)
- irsnet.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (152.216.11.133, 152.216.13.164, 2610:30:0:13::164, 2610:30:2000:53::91)
- irsnet.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (152.216.11.133, 152.216.13.164, 2610:30:0:13::164, 2610:30:2000:53::91, UDP_-_NOEDNS_)
- irsnet.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- irsnet.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- irsnet.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- r312qbj40l.irsnet.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (12)
- gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_K)
- gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_K)
- gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_K)
- gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_K)
- irsnet.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- irsnet.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- irsnet.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
- r312qbj40l.irsnet.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
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