DNS Report: uspto.gov

Generated: 2026-08-08T19:25:40-05:00

90/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/203 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 records20/201 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 certificate55/5546 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two 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
172.64.152.64
104.18.35.192
AAAA
2a06:98c1:3101::6812:23c0
2a06:98c1:310c::ac40:9840
CNAME
MX
5 uspto-gov.mail.protection.outlook.com.
TXT
"jetbrains-domain-verification=8sj6e0d8s6q4fvu86jcfzp0g5"
"MS=ms28666523"
"_qf2w9oo2ieh425rh0b6gjpp829vih2b"
"facebook-domain-verification=6wqv4rmxkothypv5gij5080967l5ws"
"webexdomainverification.7PUPU=2a587b5a-c181-4a6c-9d10-a13dcaa747bd"
"ms-domain-verification=725c3c35-24ef-43fd-a26b-2736d7cea1a6"
"apple-domain-verification=DQ6lsHErU2gvVyqF"
"SnTiaz2QHOuDsjncHy2wc6dZmnzEFxbqKLWgzzrfBidPblmIGRxS9jP28Zb4xPjhhlE2YBm98Mu+DhbxxGOa7A=="
"3FKeZ5CH9TEaLgiiioa9/iDVB0WPJofaHBuumk1YRmcuggWFX3v3gDlSw5uSIbaSuvm/FsOYPRzhM87BHQ+ImA=="
"adobe-idp-site-verification=fd06710ade06e49a5be3b877d16463b3f5f050a1e54eaaa1daff14f8da83993f"
"perplexity-ai-domain-verification-7tdkgd=M7VyHULqPpVV3g4SsM4BNc1mR"
"v=spf1 include:uspto.gov._nspf.valigov.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.valigov.email include:spf.protection.outlook.com -all"
"_ib4pu1ottna05el605hns0p62bwkg2g"
"google-site-verification=MB6vnwbxkyN6STcgBAa5U-W1H7VhU62fSuT95KrWhlk"
"google-site-verification=5eOb2YylR8fDTIkmIs3N0CaJ_IHjjikNS-Z7BDb9jvw"
NS
gold.foundationdns.net.
gold.foundationdns.com.
gold.foundationdns.org.
SOA
gold.foundationdns.com. dns.cloudflare.com. 2411630964 10000 2400 604800 1800
CAA
0 issue "pki.goog"
0 issue "amazon.com"
0 issue "amazontrust.com"
0 issue "awstrust.com"
0 issue "amazonaws.com"
0 issue "digicert.com"
DS
2371 13 2 66842EFB61774C93E103011A7EAE6A3115D2202D4D212E7B0CEAA4E5 71524AE4
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
DNSKEY 13 2 3600 20260922023118 20260723023118 2371 uspto.gov. 5tcFVfz287BKLc48Uax21PSE9rl7Cz9Gtt6DsmEWixc8NrHbix/YO7nH tEa/cmaGdSCAEuv/5q8UU+prOZY8Xg==
MX 13 2 7200 20260810012530 20260807232530 34505 uspto.gov. fRN5siVVk3wxIPDyPS3mc8zPd3OTeriv6Co7ZI2If4SJmKqkivs8Q9V0 u0nukkyOTw+RhzuetjfOdUKhiEw+1Q==
DS 13 2 3600 20260810012530 20260807232530 35496 gov. V3iRbtLw6QP+97t1rS+CH2Wx43Igwctz8WdBLfSV/nhFnYPG7xoS4m2i gIBgD3W62REXsu9Wl0W7na0YGEGNwQ==
CAA 13 2 7200 20260810012530 20260807232530 34505 uspto.gov. yvKL/1owbEy+MYYSwyGLE8rycGxaWbo9nsGTsp+tGgDVSEvX6ih+oeIx MSts9iPDLNuWvV9dPIwpDnAWyjioHw==
NSEC
\000.uspto.gov. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP