cn-ecg.cfe.uber.com
Updated:
2022-09-22 16:05:38 UTC (822 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (3)
- cn-ecg.cfe.uber.com/A
- uber.com/SOA
- uber.com/SOA
Secure (2)
- com/SOA
- com/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 18733)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 20826)
- NSEC3 proving non-existence of uber.com/DS
- com/DNSKEY (alg 8, id 30909)
- com/DNSKEY (alg 8, id 32298)
- com/DS (alg 8, id 30909)
Delegation status
Incomplete (1)
- uber.com to cfe.uber.com
Insecure (1)
- com to uber.com
Secure (1)
- . to com
Notices
Errors (1)
- uber.com to cfe.uber.com: No delegation NS records were detected in the parent zone (uber.com). This results in an NXDOMAIN response to a DS query (for DNSSEC), even if the parent servers are authoritative for the child. See RFC 1034, Sec. 4.2.2. (198.51.44.4, 198.51.44.68, 198.51.45.4, 198.51.45.68, 204.74.66.126, 204.74.67.126, 204.74.110.126, 204.74.111.126, 2001:502:4612::27e, 2001:502:f3ff::27e, 2610:a1:1014::27e, 2610:a1:1015::27e, 2620:4d:4000:6259:7:4:0:1, 2620:4d:4000:6259:7:4:0:3, 2a00:edc0:6259:7:4::2, 2a00:edc0:6259:7:4::4, UDP_-_EDNS0_4096_D_KN)
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