DNS Report: questdiagnostics.com

Generated: 2026-08-10T23:34:49-05:00

79/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/202 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 certificate55/55150 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.
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/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
52.232.227.90
AAAA
CNAME
MX
20 cluster4a.us.messagelabs.com.
10 cluster4.us.messagelabs.com.
TXT
"apple-domain-verification=uEk1tgx5xbOx6a57"
"docusign=bd264cc9-688a-441b-87db-85c39dabd4ef"
"google-site-verification=JV7NOkJf5i7c0BxvP45nMnlsTXnBmYrZ2PDi3lbJ_so"
"docusign=8af2e051-c6e0-40bd-898b-e8aa1c421f20"
"amazonses:8rS7RoawNHHT51o0WBfCMOHwGcjFTZ9uKw/Wwr/O0QI="
"QxDTDTWFa4pJugxQutyqb5BFYH0fO0d6gmB9z56NVoS+ifN8ab0eGMOD24M4gm5uuxv95Fr4Y/2GOc/+XWjJIg=="
"onetrust-domain-verification=cb03b5348d554fcaa5347e773c44a5e5"
"_qzzhmqm33t6j43ns1q9pw4es7zehx7c"
"google-site-verification=zPaAV3wZTYaXQs-LfFFDJqw6ZOK7Ky0kgDTJw1hXWlU"
"onetrust-domain-verification=da2f0baa1e2e4fa9a82946ab0f3942b5"
"cisco-ci-domain-verification=9137245383a361d235028354c49aec77c545c300a71af9f070384cc28aa617c"
"apple-domain-verification=v0VinpOytrD9ogvn"
"google-gws-recovery-domain-verification=54850844"
"wiz-domain-verification=abcdef1234567890abcdef1234567890abcdef1234567890"
"v=spf1 include:spf1.questdiagnostics.com include:spf2.questdiagnostics.com -all"
"TBj6xlrJxda242StL4v+Kl4zWcq2BxJoJLHShDmdee0o4ESx0LQTib3JlRsPbNX9BnEm0mQe4jaNvZ7C9xxEHQ=="
"MS=ms67858035"
"jamf-site-verification=Y15JZVg51lY_h3PoPjyeEw"
"intersight=49a6f7a9e25781b50bb7b57010fc4d6818daed0842640a345a297ffab7518bea"
"_6j15caqw6shvh4xyg1ue593uqbawpn7"
"stripe-verification=0e7043ca67014a07cc4ecf3b6a2a77514bb7124a2a6647013c74c472cc95316e"
"adobe-idp-site-verification=7f64bf40e9628296979cf87278218eaf685fda6fa67383a33513b852c3060c3b"
"apple-domain-verification=nruWP4efHrYigBPK"
"MS=ms11058552"
"Dynatrace-site-verification=a020fcd7-82c4-4895-9f2c-cfae793f32ef__4k18p905dd3vok5dh2e13limbg"
"mixpanel-domain-verify=cfcc7595-8be5-4760-9470-c975bf60c567"
"00D30000000JXlH=1TBVt000000032j"
"00DWe000004P4Nt=1TBWe00000004tI"
"AbCH3t0TUzvhxBIZWJvE8a+C2ys6G6kCJxloMB++7IiXwxN3il0wD1vJXBPaeoOoiIYj8vK1ftDsSwnhDp5sIQ=="
"smartsheet-site-validation=GGJZAr-N8O-eWaTT5yIFQk5NjdifUDSA"
"onetrust-domain-verification=9d1493407dfb45b2bc4d8e6d3119a654"
"google-site-verification=syvsJQGGFWV1iQV3e5hWQhLZgbT-dJDhCd_EdzzH29I"
"atlassian-domain-verification=hUoLqwVkin8T0OLIrlGxBE77X4GiJ26a/6folkY0p6QDZHM8K8UOWdej6RyTNHmC"
"_rzkn3d6optr8v1tcx01lpk5g1fyrmsj"
"teamviewer-sso-verification=ece4aaed3aad43719274437c5b8613ac"
"sprout-social-76982269-3fdf-46af-8bac-a82fe22088c4"
NS
ns11.questdiagnostics.com.
ns1.questdiagnostics.com.
ns3.questdiagnostics.com.
ns12.questdiagnostics.com.
SOA
ib-grid.qdx.com. domain-tech.questdiagnostics.com. 2019014302 10800 3600 2419200 900
CAA
0 issue "letsencrypt.org"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issue "digicert.com; account=97d8cb21ded856f534dc92b1c92f5916fa401221a6e28bf2d05e743d2fdb2455"
0 issue "pki.goog"
0 issue "awstrust.com"
0 issue "amazon.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP