Open-Calculator.com

A Free Open Calculator, Easy and Quick , and Full Screen!

About Open-Calculator.com

Open-calculator.com is a website that provides a free and open-source online calculator for various mathematical calculations. It offers a user-friendly interface with basic and advanced functions, including arithmetic operations, trigonometric functions, logarithms, and more. The website is accessible from any device with internet connection and does not require any downloads or installations. Open-calculator.com is committed to providing a reliable and secure platform for users to perform mathematical calculations conveniently. The website is associated with the network IP addresses 104.21.87.86 and 172.67.142.135.

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Open-Calculator.com Server Location

Unveil the Server Location - Explore Where the Website's Servers are Physically Hosted!

2 Server Locations in the United States

Open-Calculator.com WHOIS Data

Discover comprehensive domain registration details and more with the accessible Whois data information right here!

Open-Calculator.com DNS Resource Records

Unlock the full potential of the domain with a comprehensive review of its DNS configuration, including SOA, A, AAAA, MX, NS, and TXT records.

@  IN  A  104.21.87.86
@  IN  A  172.67.142.135

@  IN  AAAA  2606:4700:3031::ac43:8e87
@  IN  AAAA  2606:4700:3034::6815:5756

@  IN  MX  0 _dc-mx.3a135b2b2271.open-calculator.com

@  IN  NS  bella.ns.cloudflare.com
@  IN  NS  walt.ns.cloudflare.com

@  IN  TXT  "v=spf1 ip4:23.111.183.178 include:relay.mailchannels.net +a +mx +ip4:107.161.87.162 ~all"

@  IN SOA  bella.ns.cloudflare.com. dns.cloudflare.com
(
  2330408666 ; serial
       10000 ; refresh (2 hours, 46 minutes, 40 seconds)
        2400 ; retry (40 minutes)
      604800 ; expire (7 days)
        1800 ; minimum (30 minutes)
)

Open-Calculator com Frequently Asked Questions (FAQ)

Unveiling the Most Asked Questions - Open-Calculator.com Demystified!

• Is the site safe, legit and trustworthy?

  Currently we have not enough information to determine whether the site is safe, legit or trustworthy.

• Is the site safe for children?

  Currently we have not enough information to determine whether the site is safe for kids or not.

• What is the domain about?

  A Free Open Calculator, Easy and Quick , and Full Screen!

• Who is the registrar for the domain?

  The domain has been registered at OnlineNIC, Inc. You can visit the registrar's website at http://www.onlinenic.com. The registrar's WHOIS server can be reached at whois.onlinenic.com.

• What is the IP address?

  The hostname resolves to 2 IPv4 addresses and 2 IPv6 addresses:

  • 104.21.87.86
  • 172.67.142.135
  • 2606:4700:3031::ac43:8e87
  • 2606:4700:3034::6815:5756

• When did the domain come out?

  The domain was registered 1544 days ago on Friday, February 7, 2020.

• When will the domain expire?

  This domain will expire in 282 days on Friday, February 7, 2025.

• When was the last WHOIS update?

  The WHOIS entry was last updated 106 days ago on Monday, January 15, 2024.

• What are the domain's nameservers?

  DNS is provided by the nameservers bella.ns.cloudflare.com and walt.ns.cloudflare.com.

• Where are the server locations?

  The site has its servers located in the United States.

• What webserver software is used?

  The website is powered by "cloudflare" webserver.

See also