DNS Report: open-std.org

Generated: 2026-08-11T06:45:29-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5530 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: open-std.org
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
192.38.78.170
AAAA
CNAME
MX
5 www5.open-std.org.
TXT
"v=spf1 mx  a:open-std.org   a:www7.open-std.org a:keld1.klid.dk ~all"
NS
ns01.one.com.
ns02.one.com.
SOA
ns01.one.com. hostmaster.one.com. 2026040401 14400 3600 1209600 600
CAA
DS
49252 13 2 316EA9F86FD126E5695B5C1D61305324BF83FA2932E88D14BD021B3C 70ADA242
DNSKEY
257 3 13 J6TB443vxM3BJErog6oI32gb8TiUBa/7oar+qJU0KvywqRktR3GUYxuT pSWZ7/8RrBXuV0FVdIkmhTP/YAffYg==
256 3 13 0zrTibMHX3k/Zl4/h9fpn5M2SqC6qrvIj/aHMLwLRFaNuRJCO1n2wKOK YR9cqPzh/BZD0WcMW0dwSVRUrwejjg==
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP