si.edu

Information about registered domain: whois, seo, history

Site si.edu is hosted on servers SI-NAMES1.si.edu, SI-NAMES2.si.edu. Site has 1 ip:
  • 160.111.244.22 (Washington, United States)
. Server responds in 1.35 seconds. URL returns text/html; charset=utf-8 without compression.

DNS

SOA

  • NS name: si-names1.si.edu
  • Host master: maltzr.si.edu
  • Minimal TTL: 900
  • Expires TTL: 1209600

NS

IPs

  • 160.111.244.22

MX

  • PRI 10: mxa-000e1702.gslb.pphosted.com
  • PRI 10: mxb-000e1702.gslb.pphosted.com

TXT

  • D9Pafp4mPMV7Vt+wH+GSYi35FnsBm9zZQA6TLxStwyHV3JFiCPPQGVSJM7UzuvWz/KrphLEsXbc/bs5vKq+iHQ==
  • google-site-verification=mlrf1pyHeVh1sHa3b8Zh6IoUgXt3oLQf1NjZLTPmwog
  • MS=ms11507808
  • v=spf1 include:servers.mcsv.net ip4:160.111.103.176/30 include:mxlogic.net ip4:66.231.180.192/27 ip4:65.111.245.59 include:_spf.qualtrics.com include:cmail1.com include:mailgun.org include:clientfeedbacktool.com a mx include:wordfly.com ~all

HTTP

Headers

  • CONTENT-TYPE: text/html; charset=utf-8
  • X-UA-COMPATIBLE: IE=edge
  • ETAG: "1513275138-0"
  • LINK: ; ...
  • VARY: Cookie
  • CONTENT-SECURITY-POLICY: upgrade-insecure-requests;
  • TRANSFER-ENCODING: chunked
  • LAST-MODIFIED: Thu, 14 Dec 2017 18:12:18 GMT
  • CONTENT-LANGUAGE: en
  • CACHE-CONTROL: public, max-age=86400
  • DATE: Thu, 14 Dec 2017 18:12:18 GMT
  • X-FRAME-OPTIONS: SAMEORIGIN
  • X-CONTENT-TYPE-OPTIONS: nosniff

Redirects

  • Redirect from: http://si.edu/
  • Redirect to: https://www.si.edu/
  • HTTP Version: 1.0
  • HTTP Status: 301 Moved Permanently

Meta Tags

  • description: Official website of the Smithsonian, the world's largest museum and research complex, with 19 museums, 9 research centers, and affiliates around the world.
  • generator: Drupal 7 (http://drupal.org)
  • handheldfriendly: true
  • keywords: Smithsonian Institution
  • mobileoptimized: width
  • theme-color: #ffffff
  • title: Smithsonian Homepage | Smithsonian Institution
  • twitter:card: summary_large_image
  • twitter:creator: @smithsonian
  • twitter:creator:id: 14199378
  • twitter:description: Official website of the Smithsonian, the world's largest museum and research complex, with 19 museums, 9 research centers, and affiliates around the world.
  • twitter:site: @smithsonian
  • twitter:site:id: 14199378
  • twitter:title: Home
  • twitter:url: https://www.si.edu/home
  • viewport: width=device-width
  • Internal links count: 159
  • External links count: 15

More information about www.si.edu

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