irs.gov
Updated:
2023-04-08 00:37:09 UTC (549 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (9)
- irs.gov/A
- irs.gov/AAAA
- irs.gov/MX
- irs.gov/NS
- irs.gov/NSEC3PARAM
- irs.gov/SOA
- irs.gov/SOA
- irs.gov/SOA
- irs.gov/TXT
DNSKEY/DS/NSEC status
Secure (11)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- ./DNSKEY (alg 8, id 951)
- gov/DNSKEY (alg 8, id 24250)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- irs.gov/DNSKEY (alg 8, id 29359)
- irs.gov/DNSKEY (alg 8, id 34821)
- irs.gov/DNSKEY (alg 8, id 38766)
- irs.gov/DNSKEY (alg 8, id 63805)
- irs.gov/DS (alg 8, id 29359)
Delegation status
Secure (2)
- . to gov
- gov to irs.gov
Notices
Errors (2)
- t1z9jnghsr.irs.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- irs.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
- gov to irs.gov: The glue address(es) for ns2.irs.gov (152.216.7.165) differed from its authoritative address(es) (162.159.49.105). See RFC 1034, Sec. 4.2.2.
- gov to irs.gov: The glue address(es) for ns2.irs.gov (2610:30:4000:53::91) differed from its authoritative address(es) (2400:cb00:2049:1::a29f:3169). See RFC 1034, Sec. 4.2.2.
- gov to irs.gov: The glue address(es) for ns4.irs.gov (152.216.11.133) differed from its authoritative address(es) (162.159.49.87). See RFC 1034, Sec. 4.2.2.
- gov to irs.gov: The glue address(es) for ns4.irs.gov (2610:30:2000:53::91) differed from its authoritative address(es) (2400:cb00:2049:1::a29f:3157). See RFC 1034, Sec. 4.2.2.
- t1z9jnghsr.irs.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- irs.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
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