Provider of medical diagnostic testing, information, and services. (NYSE: DGX)

Global Traffic Rank

57 / 1 day

Rank in the United States

92.4% Traffic Share



Child Safety



Apr 1997
27 years old

Visitors / Day*

8.8M / month

Pageviews / Day*

48M / month

Website Worth*


Revenue / Day*

$131K / month
Information on this page was last updated on

About is the official website of Quest Diagnostics, a leading provider of diagnostic testing, information, and services. The website offers a wide range of information about the company's services, including laboratory testing, patient services, employer solutions, and healthcare provider solutions. Users can also access resources such as test directories, patient education materials, and billing and insurance information. The website is designed to provide easy access to important information for patients, healthcare providers, and employers. The website holds a global ranking of 6,158 and is associated with the network IP address the site appears to be safe for all users, including children. It shows no obvious signs of risk or harm.

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Child Safety

Pros & Cons

Positive Signals

  • Good Site (39%)
  • Popular (51%)
  • Very aged domain (27 years old)


  • Health

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Explore the website's historical data on Global Traffic Rank and track its ranking trends over time. Traffic Share by Country

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  1. United States 1,047
    268K (92.4%), 1.5M (93.3%)
  2. Japan 9,326
    12K (4.3%), 76K (4.8%)
  3. India 63,944
    2.9K (1.0%), 7.9K (0.5%)
  4. Other Countries
    6.7K (2.3%), 21K (1.3%)
    203K Subdomains

Discover Traffic Share by Subdomain, revealing the distribution of website traffic among various subdomains.

  1. 37.01%
  3. 24.69%
  4. 4.14%
  5. 3.95%
  6. 1.33%
  7. 5.23%
  8. 4.05%
  9. 0.96%
  10. 1.32%
  11. 0.37%
  12. 0.32%
  13. 0.31%
  14. 0.20%
  15. 0.44%
  16. 0.12%
  17. Other Subdomains
    2.95% Server Location

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Flag of the United StatesUnited States Website Information

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  • Website Summary

    Quest Diagnostics, Inc : Provider of medical diagnostic testing, information, and services. (NYSE: DGX)

  • Title

    Home | Quest Diagnostics

  • Description

    At Quest, we're working together to create a healthier world, one life at a time.

  • Website Host

  • Main Language


  • Inbound Links

    2,386 Web Server

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Webserver Software


Median Page Load Time

1.421 seconds
faster than 56% of other websites WHOIS Data

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Domain Registered

ApfH]RR(r 10zkJ'E;vFO5w0j')U(,,m*&1r=p4 15=5sm(Q{l99&K|o%E7{K
27 years, 1 month and 11 days ago

Domain Updated

A@{St[GHDeopr @{7BNg2;)l}T!0G, 2#vLTr3Te;.$-02gmS]l2pFJ~Gk8=4
1 month and 14 days ago

Domain Expiry

ApPBsU(> Y#rRGrnZ yt(OV1<0bx5N#zKw<M1, 202n\gJrCw.@Ol 59@ri
in 10 months and 21 days

Domain Status




unsigned DNS Resource Records

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A Records

@  IN  A

AAAA Records

No AAAA records could be found.

TXT Records

@  IN  TXT  "AbCH3t0TUzvhxBIZWJvE8a+C2ys6G6kCJxloMB++7IiXwxN3il0wD1vJXBPaeoOoiIYj8vK1ftDsSwnhDp5sIQ=="
@ IN TXT "adobe-idp-site-verification=7f64bf40e9628296979cf87278218eaf685fda6fa67383a33513b852c3060c3b"
@ IN TXT "amazonses:8rS7RoawNHHT51o0WBfCMOHwGcjFTZ9uKw/Wwr/O0QI="
@ IN TXT "apple-domain-verification=nruWP4efHrYigBPK"
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@ IN TXT "docusign=8af2e051-c6e0-40bd-898b-e8aa1c421f20"
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@ IN TXT "Dynatrace-site-verification=a020fcd7-82c4-4895-9f2c-cfae793f32ef__4k18p905dd3vok5dh2e13limbg"
@ IN TXT "google-site-verification=JV7NOkJf5i7c0BxvP45nMnlsTXnBmYrZ2PDi3lbJ_so"
@ IN TXT "google-site-verification=zPaAV3wZTYaXQs-LfFFDJqw6ZOK7Ky0kgDTJw1hXWlU"
@ IN TXT "intersight=49a6f7a9e25781b50bb7b57010fc4d6818daed0842640a345a297ffab7518bea"
@ IN TXT "MS=ms11058552"
@ IN TXT "MS=ms67858035"
@ IN TXT "onetrust-domain-verification=9d1493407dfb45b2bc4d8e6d3119a654"
@ IN TXT "onetrust-domain-verification=cb03b5348d554fcaa5347e773c44a5e5"
@ IN TXT "onetrust-domain-verification=da2f0baa1e2e4fa9a82946ab0f3942b5"
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@ IN TXT "smartsheet-site-validation=GGJZAr-N8O-eWaTT5yIFQk5NjdifUDSA"
@ IN TXT "stripe-verification=0e7043ca67014a07cc4ecf3b6a2a77514bb7124a2a6647013c74c472cc95316e"
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@ IN TXT "v=spf1 ~all"
@ IN TXT "wiz-domain-verification=abcdef1234567890abcdef1234567890abcdef1234567890"

SOA Record

2019013647 ; serial
10800 ; refresh (3 hours)
3600 ; retry (1 hour)
2419200 ; expire (28 days)
900 ; minimum (15 minutes)

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Related Keywords

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  • quest diagnostics login
  • questdiagnostics
  • quest diagnostics/estimate
  • help
  • bill Frequently Asked Questions (FAQ)

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See also

Domain List Page #392