DNS Report: slashdot.org

Generated: 2026-08-08T18:51:57-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5517 day(s) remaining.
WARNINGCertificate lifetime6/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.18.4.215
104.18.5.215
AAAA
CNAME
MX
10 mx.sourceforge.net.
TXT
"brave-ledger-verification=4d77fce14921bcdfa7fb16e9086b7006958551a1fddd0bad8181c14cc63fa9e5"
"google-site-verification=ZbCscTBXGpjHX5RXLk1jcBu2tufiv-2mOmk_YZ4HWag"
"google-site-verification=mwj5KfwLNG8eetH4m5w1VEUAzUlHotrNwnprxNQN5Io"
"ca3-2ee991aacde4477d8f87191e5892ea4e"
"google-site-verification=jFAuqCOYSH2xJlPDh77tHRwZ9VtcS_3ebHBCCO_ndiY"
"yandex-verification: 12ee25860da9b12f"
"tollbit-domain-verification=28de5e4a29113eb7d5f7e603d7d3440cecdbd41338c3e29a8da963c40e7c0631"
"ca3-d544fc84b0da44919971660318584992 "
"v=spf1 ip4:216.105.38.0/26 ip4:216.34.181.51 include:servers.mcsv.net -all"
"google-site-verification=uNYSi1PcKvBrZjpA8ftcmExM2qpIK5OMd6I13B2m8YI"
NS
ns51.constellix.net.
ns21.constellix.com.
ns61.constellix.net.
ns11.constellix.com.
ns41.constellix.net.
ns31.constellix.com.
SOA
ns11.constellix.com. dns.constellix.com. 2015010576 43200 3600 1209600 180
CAA
0 iodef "mailto:siteops@slashdotmedia.com"
0 issue "amazon.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issue "cloudflare.com"
0 issue "digicert.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP