about.com
Updated:
2024-05-05 06:23:38 UTC (200 days ago)
Update now
Notices
DNSSEC Authentication Chain
RRset status
Insecure (10)
- about.com/A
- about.com/AAAA
- about.com/CNAME
- about.com/MX
- about.com/NS
- about.com/SOA
- about.com/TXT
- fastly.net/SOA
- k.sni.global.fastly.net/A
- k.sni.global.fastly.net/AAAA (NODATA)
Secure (4)
- com/SOA
- com/SOA
- net/SOA
- net/SOA
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 5613)
- NSEC3 proving non-existence of about.com/DS
- NSEC3 proving non-existence of fastly.net/DS
- com/DNSKEY (alg 13, id 19718)
- com/DNSKEY (alg 13, id 956)
- com/DS (alg 13, id 19718)
- net/DNSKEY (alg 13, id 37331)
- net/DNSKEY (alg 13, id 51809)
- net/DS (alg 13, id 37331)
Delegation status
Insecure (2)
- com to about.com
- net to fastly.net
Secure (2)
- . to com
- . to net
Notices
Warnings (8)
- about.com/CNAME: The server returned CNAME for about.com, but records of other types exist at that name. See RFC 2181, Sec. 10.1.
- com to about.com: Authoritative AAAA records exist for ns01.icsn.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- com to about.com: Authoritative AAAA records exist for ns02.icsn.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- com to about.com: Authoritative AAAA records exist for ns03.icsn.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- com to about.com: Authoritative AAAA records exist for ns04.icsn.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- about.com/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
- about.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- about.com/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
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