hostinfo

doi.org

doi.org

92
5

Overview

IP104.25.175.9
Hosted CountryUnited States
Provider—
Registration Date1999-01-19 (27 years 8 months ago)
Expiration Date—
RegistrarPublic Interest Registry
Safe BrowsingNo risk issues
Risk Score 5/100 · low
No owner email in WHOIS (+5)
PageSpeed ScoreCheck PageSpeed →
Speed testRun speed test →
Last analysis: (7 years 8 months ago)

DNS

A104.25.175.9
A104.25.174.9
NSzita.ns.cloudflare.com
NSjosh.ns.cloudflare.com
SOAjosh.ns.cloudflare.com dns.cloudflare.com 2029806203 10000 2400 604800 3600
MX20 mx2.cnri.reston.va.us
MX10 cnri-mx.cnri.reston.va.us
MX10 bugsmasher.cnri.reston.va.us
TXTv=spf1 ip4:132.151.0.0/19 ip4:38.100.138.128/27 ip4:38.100.128.112/28 ip4:72.164.89.64/27 -all
AAAA2606:4700:20::6819:af09
AAAA2606:4700:20::6819:ae09

HTTP Header Analysis

Http-Version 1.1
Status-Code 200
Status 200 OK
Content-Type text/html
Transfer-Encoding chunked
Connection keep-alive
Last-Modified Tue, 06 Mar 2018 21:04:49 GMT
Server AmazonS3
Content-Encoding gzip
Date Sun, 06 Jan 2019 03:31:06 GMT
Vary Accept-Encoding
Age 1067
X-Cache Hit from cloudfront
Via 1.1 a529b95d300020af7b6819ecefd572f4.cloudfront.net (CloudFront)
X-Amz-Cf-Id dcl3oBkdEn8Z-_iUjs8DUyino9jnDIB9Q_Gjl41aU2HNrHjJwNPmzg==

WHOIS

RegistrarPublic Interest Registry
Registration Date1999-01-19 (27 years 8 months ago)
Updated—
Expiration Date—
Status —
Name servers josh.ns.cloudflare.com, zita.ns.cloudflare.com 
Enable JavaScript to view full WHOIS.

Timeline

  1. 1999-01-19
    Domain registered
    1999-01-19