hostinfo

udacity.com

udacity.com

78
5

Overview

IP205.251.219.58
Hosted CountryUnited States
Provider—
Registration Date2012-01-17 (14 years 8 months ago)
Expiration Date—
RegistrarMARKMONITOR INC.
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 9 months ago)

DNS

A205.251.219.58
A205.251.219.103
A205.251.219.16
A205.251.219.90
NSns-1014.awsdns-62.net
NSns-13.awsdns-01.com
NSns-1109.awsdns-10.org
NSns-1549.awsdns-01.co.uk
SOAns-1549.awsdns-01.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
MX20 alt2.aspmx.l.google.com
MX10 aspmx.l.google.com
MX30 aspmx3.googlemail.com
MX30 aspmx2.googlemail.com
MX20 alt1.aspmx.l.google.com
TXTgoogle-site-verification=84KO73gDaoDFaQeuYfs21UuXQTu2ChYQUUDAiI3VGp4
TXTfacebook-domain-verification=q0sgl66mvrtj3ivlf1s98bn6gxvii2
TXTgoogle-site-verification=D9ZNxAUhl3ERHmB3Lu3kkIWEFm4tLKIt4flwL2NTlWk
TXTgoogle-site-verification=fxQjLCEDsCtG3POtMYGsh3IxhPt9m_X0FbbvMxtzyEI
TXTgoogle-site-verification=rXOxyZounnZasA8Z7oaD3c14JdjS9aKSWvsR1EbUSIQ
TXTgoogle-site-verification=Csly8H6SbgE8DHLcFSrQeSLCcU8_P1SPrBoiVxYxP90
TXTv=spf1 include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:stspg-customer.com include:servers.mcsv.net include:_spf.centercode.com ~all
TXTgoogle-site-verification=UVlM4r_7armAeUHrftwhprakfjRRQ655VyemcRkzymU
TXTstatus-page-domain-verification=y08j3wqb2sw9

HTTP Header Analysis

Http-Version 1.1
Status-Code 200
Status 200 OK
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
x-amz-id-2 1jHRu8gebhhnc9J6bP6JJntRR1pbBQhgXoMi/MHoNWHzeYFe+Q2WyhVMB6JCwbQ9AtfLeq8xSz4=
x-amz-request-id 5A3F130704BC174A
Date Fri, 21 Dec 2018 04:31:58 GMT
Cache-Control no-cache
Last-Modified Fri, 21 Dec 2018 04:19:53 GMT
Server AmazonS3
Content-Encoding gzip
Vary Accept-Encoding
Age 8934
Content-Security-Policy frame-ancestors https://*.udacity.com
X-XSS-Protection 1; mode=block
X-Cache Hit from cloudfront
Via 1.1 e0a5445a9b6b20c3399e57d2c05d4520.cloudfront.net (CloudFront)
X-Amz-Cf-Id YfrNq7V7SP5DxkpLSOlruuILUuFt1LZM_4wcrnXAM5qjkpyjyJw6-A==

WHOIS

RegistrarMARKMONITOR INC.
Registration Date2012-01-17 (14 years 8 months ago)
Updated2018-12-16
Expiration Date—
Status —
Name servers ns-1014.awsdns-62.net, ns-1109.awsdns-10.org, ns-13.awsdns-01.com, ns-1549.awsdns-01.co.uk 
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Timeline

  1. 2012-01-17
    Domain registered
    2012-01-17