DNS Report: yubico.com

Generated: 2026-08-09T00:29:24-05:00

92/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
OKIPv6 (AAAA)10/104 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 records20/205 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
OKMTA-STS5/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/55152 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
151.101.194.114
151.101.2.114
151.101.66.114
151.101.130.114
AAAA
2a04:4e42:400::626
2a04:4e42::626
2a04:4e42:200::626
2a04:4e42:600::626
CNAME
MX
1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
TXT
"slack-domain-verification=iRSAt0gjfeLmlsS50OKy7pZFFt8ANdQdAhdnH33t"
"atlassian-domain-verification=ipTaHvUYHB5m2sGAHn+wb0QAZaDU1OhT9I1zWtt5qbn81IDeYBquZ+lcXlrYOPCx"
"google-site-verification=3dYE5o6tXr58Ifp_dTq21Pe78QFiWgA_ZgLviwczyGY"
"1password-site-verification=C4VBIWTNYFER5OOCHVJU2MTAII"
"atlassian-sending-domain-verification=762db5fe-698c-4d93-a0ed-b4415055f802"
"asv=d97e483b7a01012ed7d4a3571fc4f5fe"
"have-i-been-pwned-verification=7528d8520a54a3233cb42c26bef59498"
"google-site-verification=KzzqYTzZ6c_YEowjKkmu7woBL2G9Z0VQgiR5nh8ndVc"
"MS=ms15291863"
"google-site-verification=E1u4QIF_yGIEmo1_LSfDWeP9pWQEnzSuunTGXfluvWc"
"google-site-verification=IHur8NDPA0N7kMAF1f2q_vJ-Rk7S8hxpcvn92sEew-s"
"google-site-verification=aKR17QT6FyB3SwlRCUfJkYW82P0uU_4vIk3iBGjb7wY"
"google-site-verification=1Q7E_o_fcik3HTCdhgqWhULWNp3Tc3V8UbdFiv9usvI"
"docusign=344e3a2e-fe49-42a4-b5ae-fd23dcc0b72f"
"veremark-domain-verification-33mmwa=KKsw5Pt7DBoDmOCIqokf0wEqo"
"anthropic-domain-verification-deaz83=yHN9eCQxU1mw3wByrETKFQYGG"
"adobe-idp-site-verification=8233cb63a0e1bc2cf5b686c37454a22cd3684022d171c40d9a7cdb299c627fd1"
"apple-domain-verification=i0pfFG8KLQYxra5p"
"google-site-verification=cm0ud8DosbawIseioZWR5-l6uLFogwEYR8OpHXcWe1w"
"docker-verification=7eaae4cf-2bdb-4528-8c12-ae3ec18d9dac"
"v=spf1 ip4:46.235.224.245/32 ip4:104.130.74.24/32 include:_spf.google.com include:rp.oracleemaildelivery.com include:eu.rp.oracleemaildelivery.com include:ap.rp.oracleemaildelivery.com exists:%{i}._spf.mta.salesforce.com ~all"
"google-site-verification=dSJYQW_buweb2dPfaXPJslY-ccmx_zIGbR1hffFU1fs"
"openai-domain-verification=dv-XWDYVl32jJzCksJZcOUk7Tyc"
"box-domain-verification=a2d738f705ecaa2dd9aafdf862889a09c1d96eef8f73673250f04b3fd0624809"
NS
ns-cloud-e4.googledomains.com.
ns-cloud-e1.googledomains.com.
ns-cloud-e3.googledomains.com.
ns-cloud-e2.googledomains.com.
SOA
ns-cloud-e1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
CAA
0 iodef "mailto:tlsadmin@yubico.com"
0 issue "globalsign.com"
0 issue "amazon.com"
0 issue "digicert.com"
0 issue "letsencrypt.org"
DS
25466 13 2 E75EEF573C5A14906F407ABCCE46F45B6881056C5041F580509F1E5F CB097AAC
DNSKEY
256 3 13 FOyTsP/Fww+Df0qVbUvLQ5EcyU14yw0IJP87pFmISbeLbb9Z6/cc/FdC YR+QtG7C9nFS8p0GgRk9FPzuq+cbAw==
257 3 13 uXOmCkhUsavVZLOGyqwG/JUiUEPgxt0O96+1ZKwyIWKi/H7a6FzjkyLh 3R0zDayxqMdQePNj2Q0lV4PlbOzkEw==
RRSIG
DNSKEY 13 2 300 20260827131728 20260805131728 25466 yubico.com. FNvFlGKhOedvDQgKiEbp5nsDkHbgsYKri7JE7Vo2GWid9ExD5nB3Q0x7 1fPlNBEUHXwW8CFsBqCIBSRJ4O8xwg==
DS 13 2 86400 20260816014751 20260809003751 41446 com. WOhUm+vUt01CPqDKMX08UOq77zoKgwsQn6COikynXad92paLev01Qp8F yvBze6EgVi37IC97SOqV9gBjGn9ecg==
CAA 13 2 10800 20260827131728 20260805131728 52810 yubico.com. qBq4yZrnM//ItWX0pFiO/TcgVn1IUDno3hbYhAkfolBMjWo5HC6vECL9 x+DxxKvylXdQMpcYlZL2Wz0q9XDO1g==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP