Icrp.org ICRP

Icrp.org Overview

ICRP, which stands for International Commission on Radiological Protection, is a website dedicated to providing information and guidance on radiological protection. As a structural overview of the website, it is divided into several sections that can be easily navigated through the top-level menu bar.

The Home page provides an overview of the website's purpose, current news and events related to radiological protection, and quick access to other sections of the website. The About Us section provides detailed information about the history and mission of the organization. It also provides information about the current membership of the Commission and various ICRP committees.

The Publications section provides access to all ICRP publications, reports, and statements. Users can either browse through the publications by category or search for a specific publication using the search box.

The Recommendations section provides detailed information about the various recommendations given by ICRP on radiological protection. It also provides access to the latest recommendations and related publications.

The Education and Training section provides information on various courses and educational material related to radiological protection. The News and Events section provides information and updates on conferences, seminars, and workshops related to radiological protection.

Overall, the website is well-structured and easy to navigate. It provides valuable information and guidance on radiological protection to various stakeholders, including academia, health professionals, regulators, and the general public.

Based on the content reviewed, the site is family-friendly, as there is no content that could be deemed inappropriate for families or that would require adult supervision. The website is hosted by Bahnhof AB hosting and has a top-level domain of .ORG. According to website traffic statistics, the site has 26,469 unique users per day and 132,345 page views, with a site value of $198,600 USD.

Icrp.org Website Safety

Overview

Last Updated: 05/25/2026

Unknown status.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/01/2026

icrp.org is safe.

Norton ConnectSafe evaluates icrp.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 05/25/2026

Unknown status.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

icrp.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 03/02/2021

icrp.org is safe.

McAfee assesses icrp.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze icrp.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/21/2016

icrp.org child safety is very good.

The WOT calculates reputation of the icrp.org. This reputation system receives ratings from users and information from third-party sources, assesses the icrp.org for safety features and confirms, whether icrp.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	www.icrp.org
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	01/21/2024
Expiration	02/20/2025
Signed	Certificate is not self signed
Additional Domains	www.icrp.org icrp.org

Icrp.org Rank History

Alexa Rank shows how popular icrp.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If icrp.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to icrp.org and pageviews on icrp.org over the past 3 months.

Icrp.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 43591

ASN Title: AddSecure AB

Last Update: 05/08/2026

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS42961 - AS45055'

as-block: AS42961 - AS45055
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2021-08-19T06:50:17Z
last-modified: 2021-08-19T06:50:17Z
source: RIPE

% Information related to 'AS43591'

% Abuse contact for 'AS43591' is 'abuse@net.multicom-ip.se'

aut-num: AS43591
as-name: MULTICOM
org: ORG-MSA24-RIPE
import: from AS12552 accept ANY
import: from AS29468 accept ANY
import: from AS34385 accept ANY
export: to AS12552 announce AS43591
export: to AS29468 announce AS43591
export: to AS34385 announce AS43591
admin-c: MAOL3-RIPE
tech-c: NCC19-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MULTICOMSECURITY-MNT
created: 2007-08-29T12:26:14Z
last-modified: 2020-11-16T18:00:41Z
source: RIPE
sponsoring-org: ORG-IA54-RIPE

organisation: ORG-MSA24-RIPE
org-name: AddSecure AB
org-type: OTHER
address: Box 9304
address: SE-40097 Goteborg
address: Sweden
abuse-c: NCC19-RIPE
admin-c: MAOL3-RIPE
tech-c: MAOL3-RIPE
mnt-ref: MULTICOMSECURITY-MNT
mnt-by: MULTICOMSECURITY-MNT
created: 2007-08-23T06:50:36Z
last-modified: 2019-12-24T09:42:00Z
source: RIPE # Filtered

role: Multicom Security NOC
address: Multicom Security AB
address: Box 9304
address: SE-400 97 Goteborg
address: Sweden
phone: +46 8 6851507
abuse-mailbox: abuse@net.multicom-ip.se
admin-c: MAOL3-RIPE
tech-c: MAOL3-RIPE
nic-hdl: NCC19-RIPE
mnt-by: MULTICOMSECURITY-MNT
created: 2011-02-03T15:15:52Z
last-modified: 2019-11-20T08:48:20Z
source: RIPE # Filtered

person: Mats Olsson
address: Multicom Security AB
address: Box 9304
address: SE-40097 Goteborg
phone: +46 31 89 52 03
mnt-by: MULTICOMSECURITY-MNT
nic-hdl: MAOL3-RIPE
created: 2016-02-23T21:00:10Z
last-modified: 2016-02-23T21:00:10Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.102.2 (ANGUS)

Icrp.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: icrp.org
Registry Domain ID: a855a140604c403f8979e7f47a3a27e5-LROR
Registrar WHOIS Server: whois.ascio.com
Registrar URL: http://www.ascio.com
Updated Date: 2021-09-20T07:36:59Z
Creation Date: 1997-10-30T05:00:00Z
Registry Expiry Date: 2022-10-30T04:00:00Z
Registrar: Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Registrar IANA ID: 106
Registrar Abuse Contact Email: abuse@ascio.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Lunds ProgramArkitekter AB
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: SE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
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Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
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Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
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Tech State/Province: REDACTED FOR PRIVACY
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Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns.lpa.net
Name Server: ns2.lpa.net
Name Server: nsext.lpa.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-07-12T12:15:15Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
icrp.org	195.242.132.93	3600

Host	MX Record	Priority	TTL
icrp.org	icrp-org.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
icrp.org	ns1.dnshost.net	86400
icrp.org	ns2.dnshost.net	86400

Host	TXT Record	TTL
icrp.org	v=spf1 include:outlook.com ~all	3600
icrp.org	v=spf1 include:servers.mcsv.net ?all	3600

ns1.dnshost.net
TTL: 86400
Email address: zonemaster\@dnshost.net
Serial: 1739540477
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum: 3600

Icrp.org HTML Check

HTML Validation Tool

Errors

The character encoding was not declared. Proceeding using “windows-1252”.

Attribute “cha-rset” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.

Bad value “img/icrp logo white small.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

CSS: “f-ont-family”: Property “f-ont-family” doesn't exist.

Attribute “s-tyle” not allowed on element “nav” at this point.

Bad value “img/icrp logo blue small.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Duplicate ID “navbarDropdown”.

CSS: “font-weight”: “b-old” is not a “font-weight” value.

Attribute “c-lass” not allowed on element “form” at this point.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Bad value “80%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Attribute “s-tyle” not allowed on element “div” at this point.

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

The “center” element is obsolete. Use CSS instead.

Bad value “admin/ICRP2021 sm dk logo.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “admin/Charlotte_Headshot small 2-202088131822.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “admin/AdobeStock_295110698 11.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “admin/ICRU Report 94_Annoucement-20204209239.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “admin/AdobeStock_191549780 1.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Stray end tag “div”.

The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.

The “aria-labelledby” attribute must point to an element in the same document.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The first occurrence of ID “navbarDropdown” was here.

The “charset” attribute on the “script” element is obsolete.

Icrp.org Common Typos

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