vwr.com
Updated:
2023-10-12 07:28:38 UTC (406 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- vwr.com/A
- vwr.com/MX
- vwr.com/NS
- vwr.com/SOA
- vwr.com/TXT
Secure (1)
- com/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- NSEC3 proving non-existence of vwr.com/DS
- com/DNSKEY (alg 8, id 30909)
- com/DNSKEY (alg 8, id 4459)
- com/DNSKEY (alg 8, id 63246)
- com/DS (alg 8, id 30909)
Delegation status
Insecure (1)
- com to vwr.com
Secure (1)
- . to com
Notices
Errors (4)
- vwr.com zone: The following NS name(s) did not resolve to address(es): ns1.vwr.com
- vwr.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (84.207.217.235)
- vwr.com/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (84.207.217.235, UDP_-_NOEDNS_)
- vwr.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (84.207.217.235, UDP_-_NOEDNS_)
Warnings (2)
- com to vwr.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, ns10.vwr.com See RFC 1034, Sec. 4.2.2.
- com to vwr.com: The following NS name(s) were found in the delegation NS RRset (i.e., in the com zone), but not in the authoritative NS RRset: ns1.vwr.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net See RFC 1034, Sec. 4.2.2.
JavaScript is required to make the graph below interactive.
