rcalculator.net
RCalculator

!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 - 200

HTTPS request response - 200

Redirect from HTTP to HTTPS

iHTTP redirect: https://rcalculator.net/

Server response time 0,929 sec

HTML load time 0,633 sec

iHTML length: 14816

A link to a favicon is specified

iNumber of IMGs: 39

!The ALT attribute is not set for all IMGs

Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 17

W3C Validation. Number of HTML warnings: 4

!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 Rcalculator.net

iUS 88 Colin P. Kelly Jr. Street

Technical Information

iServer: GitHub.com

iRcalculator.net created 3 year(s) 10 month(s) 2 day(s) ago (2021-04-27)

iRegistration period ends in (2022-04-27)

iRcalculator.net is registered in the NAMECHEAP INC

iRcalculator.net registered to Withheld for Privacy Purposes

iСontacts: [email protected]

iNameservers: dns1.registrar-servers.com, dns2.registrar-servers.com

iIPv4: 185.199.110.153, 185.199.111.153, 185.199.109.153, 185.199.108.153

iDNS TXT Records: "v=spf1 include:spf.efwd.registrar-servers.com ~all"

iDNS Mail Records: 20 eforward5.registrar-servers.com., 15 eforward4.registrar-servers.com., 10 eforward1.registrar-servers.com., 10 eforward2.registrar-servers.com., 10 eforward3.registrar-servers.com.

iDMARC Mail Anti Spam Records: 185.199.110.153, 185.199.108.153, 185.199.111.153, 185.199.109.153

iAuthor Domain Signing Practices Mail Records: 185.199.110.153, 185.199.109.153, 185.199.108.153, 185.199.111.153

iRaw DNS Information

A: 185.199.110.153
A: 185.199.111.153
A: 185.199.109.153
A: 185.199.108.153

TXT: "v=spf1 include:spf.efwd.registrar-servers.com ~all"

MX: 20 eforward5.registrar-servers.com.
MX: 15 eforward4.registrar-servers.com.
MX: 10 eforward1.registrar-servers.com.
MX: 10 eforward2.registrar-servers.com.
MX: 10 eforward3.registrar-servers.com.

DMARC: 185.199.110.153
DMARC: 185.199.108.153
DMARC: 185.199.111.153
DMARC: 185.199.109.153

ADSP: 185.199.110.153
ADSP: 185.199.109.153
ADSP: 185.199.108.153
ADSP: 185.199.111.153