The Spamhaus Project

Spamhaus is the world leader in supplying realtime highly accurate threat intelligence to the Internet's major networks.

Online Status

Server IP address resolved: Yes
Http response code: 200
Response time: 1.06 sec.
Last Checked: 06/30/2022 traffic volume is 13,561 unique daily visitors and their 42,040 pageviews. The web value rate of is 740,483 USD. Each visitor makes around 3.32 page views on average.

By Alexa's traffic estimates placed at 3,431 position over the world, while the largest amount of its visitors comes from United States, where it takes 10,701 place. is hosted by SURFnet bv in Netherlands; however, we recommend migrating the server to United States, as it will speed up page load time for the majority of users. See the list of other web pages hosted by SURFnet bv. registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (November 27, 2019) show that has an expired SSL certificate issued by Let's Encrypt (expired on January 20, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust is pretty a safe domain.

Relying Google MobileFriendly test is well optimized for mobile and tablet devices.

Global Rank
Average Load Time
Links In Count
Website Value

Last Updated: 06/30/2022
Overall result - is safe.
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: 03/19/2022 is safe.
Norton ConnectSafe evaluates for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/13/2016 is safe.
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 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: 02/22/2021 is safe.
McAfee assesses 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 for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019 child safety is very good.
The WOT calculates reputation of the This reputation system receives ratings from users and information from third-party sources, assesses the for safety features and confirms, whether is suitable for children.

SSL Information
Issuer OrganizationLet's Encrypt
IssuerLet's Encrypt Authority X3
Valid form10/22/2019
SignedCertificate is not self signed
Additional Domains
Server Location

ASN Information

ASN ID: 1101
ASN Title: SURFnet bv

Last Update: 04/21/2022

% This is the RIPE Database query service.
% The objects are in RPSL format.
% The RIPE Database is subject to Terms and Conditions.
% See

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

% Information related to 'AS1101 - AS1200'

as-block: AS1101 - AS1200
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
created: 2002-08-22T14:57:50Z
last-modified: 2014-02-24T13:15:15Z
source: RIPE

% Information related to 'AS1101'

% Abuse contact for 'AS1101' is ''

aut-num: AS1101
as-name: IP-EEND-AS
descr: IP-EEND BV
org: ORG-Sb3-RIPE
remarks: For security/abuse issues:
remarks: contact
import: from AS1103 accept ANY
import: from AS1102 accept AS1102
import: from AS1146 accept AS1146
import: from AS42 accept AS42
import: from AS1764 accept AS-NEXTLAYER
import: from AS3223 accept AS3223
import: from AS8551 accept AS-BEZEQINT
import: from AS6724 accept AS-STRATORZ
import: from AS6939 accept AS6939
import: from AS8283 accept AS-COLOCLUE
import: from AS8708 accept AS-RDSNET
import: from AS12713 accept AS-OTEGLOBE
import: from AS15772 accept AS-WNET
import: from AS20562 accept AS-OPENPEERING
import: from AS20940 accept AS-AKAMAI
import: from AS23106 accept AS23106
import: from AS24875 accept AS24875
import: from AS24940 accept AS-HETZNER
import: from AS25151 accept AS-CYSO
import: from AS25369 accept AS-BANDWIDTH
import: from AS29017 accept AS-GYRON
import: from AS34968 accept AS-IUNXI
import: from AS35745 accept AS-PROVECTOR
import: from AS41692 accept AS-OPENCARRIER
import: from AS41887 accept AS-PROLOCATION
import: from AS42473 accept AS-ANEXIA
import: from AS43350 accept AS-NFORCE
import: from AS47869 accept AS47869
import: from AS56647 accept AS56647
import: from AS197595 accept AS197595
import: from AS200023 accept AS-QONNECTED
import: from AS206264 accept AS-KODDOS
export: to AS1103 announce AS1101
export: to AS1102 announce AS1101 AS1146 AS1199 AS-NOTSURFNET-PEERS
export: to AS1146 announce AS-NOTSURFNET
export: to AS42 announce AS-NOTSURFNET
export: to AS1764 announce AS-NOTSURFNET
export: to AS3223 announce AS-NOTSURFNET
export: to AS8551 announce AS-NOTSURFNET
export: to AS6724 announce AS-NOTSURFNET
export: to AS6939 announce AS-NOTSURFNET
export: to AS8283 announce AS-NOTSURFNET
export: to AS8708 announce AS-NOTSURFNET
export: to AS12713 announce AS-NOTSURFNET
export: to AS15772 announce AS-NOTSURFNET
export: to AS20562 announce AS-NOTSURFNET
export: to AS20940 announce AS-NOTSURFNET
export: to AS23106 announce AS-NOTSURFNET
export: to AS24875 announce AS-NOTSURFNET
export: to AS24940 announce AS-NOTSURFNET
export: to AS25151 announce AS-NOTSURFNET
export: to AS25369 announce AS-NOTSURFNET
export: to AS29017 announce AS-NOTSURFNET
export: to AS34968 announce AS-NOTSURFNET
export: to AS35745 announce AS-NOTSURFNET
export: to AS41692 announce AS-NOTSURFNET
export: to AS41887 announce AS-NOTSURFNET
export: to AS42473 announce AS-NOTSURFNET
export: to AS43350 announce AS-NOTSURFNET
export: to AS47869 announce AS-NOTSURFNET
export: to AS56647 announce AS-NOTSURFNET
export: to AS197595 announce AS-NOTSURFNET
export: to AS200023 announce AS-NOTSURFNET
export: to AS206264 announce AS-NOTSURFNET
admin-c: NSN19-RIPE
tech-c: NSN19-RIPE
status: LEGACY
mnt-by: AS1101-MNT
created: 2002-08-21T16:06:20Z
last-modified: 2018-06-12T10:30:39Z
source: RIPE

organisation: ORG-Sb3-RIPE
org-name: SURFnet bv
org-type: LIR
address: P.O. Box 19035
address: 3501 DA
address: Utrecht
phone: +31887873000
admin-c: HT3384-RIPE
admin-c: MK512-RIPE
admin-c: SNS1-RIPE
admin-c: JK9622-RIPE
admin-c: RVR19-RIPE
admin-c: WB311-RIPE
admin-c: NO17-RIPE
admin-c: RS957-RIPE
admin-c: SM12780-RIPE
abuse-c: SNS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SN-LIR-MNT
mnt-by: SN-LIR-MNT
created: 2004-04-17T11:43:29Z
last-modified: 2017-08-25T09:59:29Z
source: RIPE # Filtered

role: Not SURF net
address: notSURFnet (Wim),
address: P.O. Box 19035,
address: 3501 DA Utrecht,
address: the Netherlands.
phone: +31 88 7873000
admin-c: WB311-RIPE
tech-c: WB311-RIPE
nic-hdl: NSN19-RIPE
remarks: * -----------------------------------*
remarks: * *
remarks: * Report abuse to: *
remarks: * *
remarks: * -----------------------------------*
created: 2014-09-09T10:27:38Z
last-modified: 2016-08-23T11:53:17Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)


Registry Domain ID: D10906601-LROR
Registrar WHOIS Server:
Registrar URL:
Updated Date: 2021-02-16T00:23:03Z
Creation Date: 1999-10-01T11:03:57Z
Registry Expiry Date: 2022-10-01T11:03:57Z
Registrar Registration Expiration Date:
Registrar: Nom-iq Ltd. dba COM LAUDE
Registrar IANA ID: 470
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone: +44.2074218250
Domain Status: clientDeleteProhibited
Domain Status: clientUpdateProhibited
Domain Status: serverDeleteProhibited
Domain Status: serverTransferProhibited
Domain Status: serverUpdateProhibited
Registrant Organization: Spamhaus IP Holdings SLU
Registrant State/Province:
Registrant Country: AD
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form
>>> Last update of WHOIS database: 2021-04-25T00:23:57Z

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
spamhaus.orgv=spf1 ~all300
TTL: 3600
Email address:
Serial: 2019070502
Refresh: 3600
Retry: 600
Expire: 2419200
Minimum: 3600


Last tested: 12/03/2019

Desktop Speed

Desktop Resource Breakdown
Total Resources31
Number of Hosts4
Static Resources28
JavaScript Resources4
CSS Resources1

Last tested: 12/04/2019

Mobile Usability
Mobile Speed

Mobile Resource Breakdown
Total Resources31
Number of Hosts4
Static Resources28
JavaScript Resources4
CSS Resources1