martinmarietta.com
Updated:
2025-07-09 18:58:13 UTC (150 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- martinmarietta.com/A
- martinmarietta.com/MX
- martinmarietta.com/NS
- martinmarietta.com/SOA
- martinmarietta.com/TXT
Secure (1)
- com/SOA
DNSKEY/DS/NSEC status
Secure (8)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 38696)
- ./DNSKEY (alg 8, id 46441)
- ./DNSKEY (alg 8, id 53148)
- NSEC3 proving non-existence of martinmarietta.com/DS
- com/DNSKEY (alg 13, id 19718)
- com/DNSKEY (alg 13, id 40097)
- com/DS (alg 13, id 19718)
Delegation status
Insecure (1)
- com to martinmarietta.com
Secure (1)
- . to com
Notices
Warnings (2)
- com to martinmarietta.com: Authoritative AAAA records exist for ns-51.awsdns-06.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- martinmarietta.com/TXT: 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. (2600:9000:5300:3300::1, 2600:9000:5307:6600::1, UDP_-_EDNS0_4096_D_KN)
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