DNS Report: clinicaltrials.gov

Generated: 2026-08-08T20:00:03-05:00

86/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/203 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5548 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 59.134.107.34.bc.googleusercontent.com
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
34.107.134.59
AAAA
2600:1901:0:c831::
CNAME
MX
10 nihcesxway4.hub.nih.gov.
10 nihcesxway3.hub.nih.gov.
10 nihcesxway5.hub.nih.gov.
TXT
"google-site-verification=PNIgJgOfWG3Bog_wPM4sYF_UW_QJ0T-JVZHEDuDCaD4"
"v=spf1 include:nih.gov ~all"
"o6lmcbo4cn7r8882vn65cpjcfv."
"GrclYGeUpoKjW0RtHDm8IoEXyQddPqL5pdiiXvLuV7za7OiNXC+wgFWXKhBJGAt5m6Qx3pTXVsPlpI18d7ykiQ=="
"google-site-verification=fOlJTfzhsN7Vee2dbKTOV2EleNnSVtj2RYj6BaQezbY"
NS
ns-cloud-d4.googledomains.com.
ns-cloud-d2.googledomains.com.
ns-cloud-d3.googledomains.com.
ns-cloud-d1.googledomains.com.
SOA
ns-cloud-d1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
CAA
0 issue "godaddy.com"
0 issuewild "godaddy.com"
0 issue "letsencrypt.org"
0 issuewild "letsencrypt.org"
DS
22937 8 2 96E386912A192EEF239C7496B57260F6F2DFE051F8DBA209D4CC9DBF CBF1C932
DNSKEY
256 3 8 AwEAAbI47VM/SNI2MOzuXCfOXpkU9J29ZZKBRutJnKreotvcUYrvUqAw x4tMzoH4Ip39+HforzWzqgO61t/3IWvcZklOaOcP+exZVBzZNUJAZqNo WfPINQDJ7bELHHj8qQwRSoJ41xSZ4uGulcowdUtJN3PZ8L49CF5ghegJ 66NQZ5AX
257 3 8 AwEAAafH56m26xUoG+OsGyGkVdOUsR4EFs6rkFtf707YHDRd5AlVOK0E SsWecJvkqjZyARcC1NXarfWyeKSU8Srv2KlcjMmnfV9At891gq4T8XwX wtOr0IagqiFowuCmIaPT/OV5ENMSdBaNF6ZMb7YsFo/1OFLrQek+P++x MxRb/Fhk3g9kOJ+6u3QVhzU+hgPajKDHMg5GSiICNOo45VhHay23VKrB 9h81XvZxcmb1Ypoemd5S4ASZXCnOa11HJjriD5xC3V9rN7dgOw6NS0df zChfQvc1f0BbgmTakdYTqOYA/93sv+w6IGKBWX38ArHs1guYoXtr2ZxU 2hvvGuF2Y38=
RRSIG
NS 8 2 86400 20260828232033 20260806232033 12663 clinicaltrials.gov. NuwrhjZqyAIHGmDJXn4sn8niFJrMcw2qmTgVjh4Y9qabZtYJ0rcQ6S9P pHneL1VXv+2a7ei+auFdW6HxkZ5PuEY6kSIDpJ71ImuHycT4OGoKt9xx 3368k7hikZoBvWHHaji6QHTEaHl1mmZqmdQh+lKixn88Vsmn76kemK04 0zA=
SOA 8 2 21600 20260828232033 20260806232033 12663 clinicaltrials.gov. NZFnMa4GItJF2+l1NwPm4SCnr4w23iDxo7F9WICoSKsGiKw09asbRsjX +eZATV/Aa+tG2t2RMkc0R7hiz8ht8iD+25i7Mm3rc8GDWsjeHujiDH89 V5PHunvIR1yuJlp+3oStzKvn7yRnBqCIRvhSQqIr82eaoda1tzwEWLLg EVM=
MX 8 2 86400 20260828232033 20260806232033 12663 clinicaltrials.gov. o9JotTwirsqpRz/F0YPtUetVcK3BZhuFfzibGFOrXehE3oqPqvp4Cq34 /kPPQV8VDdp/m2ypPZGlRxGYfXg51aIZVJtFXNvKda4wkc0ftwJ4C9c6 nPsfOvroPmPQSiKDEvTEEqUfK/lOn7EbEZMPl7PKHeQxegFqyYk1jfgI V8A=
DS 13 2 3600 20260810015949 20260807235949 35496 gov. B+KRA/p5MIgTDiWQ1UrD+T1+n1aiVgP5ZbXcFKqi2L/g7s1WRXYR+6NH 9wlhJ0Wr7XkbuX8mozAtzeOwX0pl0Q==
CAA 8 2 86400 20260828232033 20260806232033 12663 clinicaltrials.gov. rdH7TEm5R6+bGzWnSjT/MzXqj+tpWZhWMT3Jqu3HhPRxL9rHyAok9q6Y 5c1v2IQ6+ERY2TLO7ymhebwTB+uoo5w2+dGYSIcY0VrKo4gUZ8s+wqh8 qiWEJc9F5B/ckHg0X6gMfKfymcnUHqthz3c+YJj/VWWKdPOg14rd4sP3 py8=
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP