census.gov

Updated: 2021-08-17 17:14:26 UTC (1198 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 (7)

census.gov/A
census.gov/AAAA
census.gov/MX
census.gov/NS
census.gov/NSEC3PARAM
census.gov/SOA
census.gov/TXT

DNSKEY/DS/NSEC status

Secure (15)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26838)
census.gov/DNSKEY (alg 7, id 34973)
census.gov/DNSKEY (alg 7, id 44298)
census.gov/DNSKEY (alg 7, id 7133)
census.gov/DNSKEY (alg 8, id 11455)
census.gov/DNSKEY (alg 8, id 40401)
census.gov/DNSKEY (alg 8, id 43518)
census.gov/DS (alg 7, id 44298)
census.gov/DS (alg 7, id 44298)
census.gov/DS (alg 8, id 11455)
census.gov/DS (alg 8, id 11455)
gov/DNSKEY (alg 8, id 57735)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)

Delegation status

Secure (2)

. to gov
gov to census.gov

Notices

Errors (2)

b1uc43yhv2.census.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
census.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (36)

RRSIG census.gov/A alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/AAAA alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 44298: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 44298: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 44298: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 44298: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 44298: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/DNSKEY alg 7, id 44298: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/MX alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/NS alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/NSEC3PARAM alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/SOA alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG census.gov/TXT alg 7, id 34973: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
census.gov/DNSKEY (alg 7, id 34973): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2610:20:2000:101::18:0, 2610:20:2010:a04::18:0, UDP_-_EDNS0_4096_D_KN)
census.gov/DNSKEY (alg 7, id 44298): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2610:20:2000:101::18:0, 2610:20:2010:a04::18:0, UDP_-_EDNS0_4096_D_KN)
census.gov/DNSKEY (alg 7, id 7133): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2610:20:2000:101::18:0, 2610:20:2010:a04::18:0, UDP_-_EDNS0_4096_D_KN)
census.gov/DNSKEY (alg 8, id 11455): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2610:20:2000:101::18:0, 2610:20:2010:a04::18:0, UDP_-_EDNS0_4096_D_KN)
census.gov/DNSKEY (alg 8, id 40401): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2610:20:2000:101::18:0, 2610:20:2010:a04::18:0, UDP_-_EDNS0_4096_D_KN)
census.gov/DNSKEY (alg 8, id 43518): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2610:20:2000:101::18:0, 2610:20:2010:a04::18:0, UDP_-_EDNS0_4096_D_KN)
census.gov/DS (alg 7, id 44298): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
census.gov/DS (alg 7, id 44298): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
census.gov/DS (alg 7, id 44298): 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.
census.gov/DS (alg 7, id 44298): 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.
census.gov/DS (alg 8, id 11455): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
census.gov/DS (alg 8, id 11455): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
census.gov/DS (alg 8, id 11455): 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.
census.gov/DS (alg 8, id 11455): 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.
b1uc43yhv2.census.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
census.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
census.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.