postcards.com

!No H1 Tag!No Description No Keywords

Technical Rating

XSS attack - not protected. HTTP header "X-XSS-Protection" not found

User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

!HTTP request response - 403

!HTTPS request response - 403

Redirect from HTTP to HTTPS

iHTTP redirect: https://www.postcards.com:443/

iHTTPS redirect: https://www.postcards.com/

Server response time 0,964 sec

!HTML load time sec

!Favicon link not found

!Not adapted for mobile devices. It doesn't use the VIEWPORT tag

!W3C Validation. Number of HTML errors: 10

W3C Validation. Number of HTML warnings: 16

!Doesn't use robots.txt

!Doesn't use a sitemap

DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Postcards.com

iUS Seattle 410 Terry Ave N.

Amazon.com Invictus, 410, Terry Avenue North, South Lake Union, Belltown, Seattle, King County, Washington, 98109-5210, United States

Technical Information

iServer: CloudFront

iPostcards.com created 29 year(s) 5 month(s) 23 day(s) ago (1995-09-09)

iRegistration period ends in (2021-09-08)

iPostcards.com is registered in the GODADDY.COM, LLC

iPostcards.com registered to Digital Room Inc.

iСontacts: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=POSTCARDS.COM

iNameservers: NS-391.AWSDNS-48.COM, NS-1117.AWSDNS-11.ORG, NS-1829.AWSDNS-36.CO.UK, NS-719.AWSDNS-25.NET

iIPv4: 54.176.149.154, 54.183.36.228

iDNS TXT Records: "MS=ms80812361"
"google-site-verification=TdjlNtelG_-qgmMHJ-1QpDBRsH9qLTea1f2kzgNGOqI"
"v=spf1 include:amazonses.com include:mktomail.com include:spf.protection.outlook.com mx ip4:174.46.206.177 ip4:173.203.187.14 ip4:50.97.156.242 -all"

iDNS Mail Records: 0 postcards-com.mail.protection.outlook.com.

iDMARC Mail Anti Spam Records: 54.183.36.228, 54.176.149.154

iAuthor Domain Signing Practices Mail Records: 54.176.149.154, 54.183.36.228

iRaw DNS Information

A: 54.176.149.154
A: 54.183.36.228

TXT: "MS=ms80812361"
TXT: "google-site-verification=TdjlNtelG_-qgmMHJ-1QpDBRsH9qLTea1f2kzgNGOqI"
TXT: "v=spf1 include:amazonses.com include:mktomail.com include:spf.protection.outlook.com mx ip4:174.46.206.177 ip4:173.203.187.14 ip4:50.97.156.242 -all"

MX: 0 postcards-com.mail.protection.outlook.com.

DMARC: 54.183.36.228
DMARC: 54.176.149.154

ADSP: 54.176.149.154
ADSP: 54.183.36.228