Sif.it ranking shows that the page is at position 3,924,387 over the world.
Sif.it hosting company servers are placed in the Italy, but, unfortunately, it’s not possible to identify the countries where the bulk of sif.it users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on GANDI SAS servers.
In terms of rank-to-traffic ratio, sif.it has 189 unique users per day, viewing 190 pages. The rank based value of sif.it is 3,154 USD. Every user makes 1.08 pageviews on average.
Sif.it boasts a link base consisting of 589 referring domains and 660 external backlinks, as revealed by the data obtained from web network scanning.
Sif.it top-level domain belongs to .IT domain zone. Check other webpages in .IT zone.
According the last verification test in April 05, 2026, sif.it has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust sif.it is a fairly safe domain.
According the Mobile-Friendly test by Google sif.it is nice optimized for mobile devices and tablets, however the webpage speed could be improved.





| WARNING! | Certificate download error. Previous scan results are shown below. |
| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Alexa Rank shows how popular sif.it is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sif.it 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 sif.it and pageviews on sif.it over the past 3 months.
ASN ID: 203476
ASN Title: GANDI SASLast Update: 03/17/2026
% 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 'AS196608 - AS207259'
as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE
% Information related to 'AS203476'
% Abuse contact for 'AS203476' is 'abuse@gandi.net'
aut-num: AS203476
as-name: GANDI-AS-2
descr: Domain name registrar - http://www.gandi.net
org: ORG-GA13-RIPE
import: from AS29169 accept ANY
export: to AS29169 announce AS203476
admin-c: PB10691-RIPE
tech-c: GNO4-RIPE
remarks: ABOUT GANDI
remarks: ===========
remarks: GANDI is one of the largest domain name registrar
remarks: in France, and is ICANN-accredited for the
remarks: registration of .COM, .NET,.ORG, .BIZ, .INFO, .NAME
remarks: .BE, .EU, .FR, .RE, .MOBI, .US, .CH, .LI, CO.UK,
remarks: .ORG.UK, .CC, .TV, .TEL domains. (among others)
status: ASSIGNED
mnt-by: GANDI-NOC
mnt-by: RIPE-NCC-END-MNT
mnt-routes: GANDI-NOC
created: 2016-01-07T12:25:53Z
last-modified: 2016-05-02T11:39:52Z
source: RIPE
organisation: ORG-GA13-RIPE
org-name: GANDI SAS
org-type: LIR
address: 63-65 Boulevard Massena
address: 75013
address: PARIS
address: FRANCE
phone: +33 1 70 39 37 55
fax-no: +33 1 43 73 18 51
admin-c: SD10199-RIPE
admin-c: PB10691-RIPE
admin-c: GAD42-RIPE
admin-c: GNO4-RIPE
mnt-ref: GANDI-NOC
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: GANDI-NOC
abuse-c: GAD42-RIPE
created: 2004-04-17T11:22:06Z
last-modified: 2017-10-30T14:47:34Z
source: RIPE # Filtered
role: Gandi Network Operations
address: 63-65 Boulevard Massena
address: 75013 Paris
address: France
phone: +33 1 70 39 37 55
admin-c: PB10691-RIPE
admin-c: SD10199-RIPE
tech-c: SD10199-RIPE
nic-hdl: GNO4-RIPE
remarks: Gandi SAS NOC Role
remarks: Gandi is an ICANN accredited Registrar
remarks: http://www.gandi.net/
remarks: - Network Issues: noc@gandi.net
remarks: - Abuse/SPAM: abuse@gandi.net
abuse-mailbox: abuse@gandi.net
mnt-by: GANDI-NOC
created: 2010-02-10T08:56:37Z
last-modified: 2015-04-16T16:41:41Z
source: RIPE # Filtered
person: Pascal Bouchareine
address: Gandi SAS
address: 63-65 Boulevard Massena
address: 75013 Paris
address: France
phone: +33 1 70 39 37 55
nic-hdl: PB10691-RIPE
mnt-by: GANDI-NOC
created: 2010-02-10T09:42:27Z
last-modified: 2011-12-19T13:34:55Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.91.2 (BLAARKOP)
*********************************************************************
* Please note that the following result could be a subgroup of *
* the data contained in the database. *
* *
* Additional information can be visualized at: *
* http://web-whois.nic.it *
*********************************************************************
Domain: sif.it
Status: ok
Signed: no
Created: 1996-03-01 00:00:00
Last Update: 2024-03-17 00:50:18
Expire Date: 2025-03-01
Registrant
Organization: Societa' Italiana di Fisica
Address: Via Saragozza, 12
Bologna
40123
BO
IT
Created: 2007-03-01 10:48:17
Last Update: 2011-03-24 11:01:07
Admin Contact
Name: Luisa Cifarelli
Address: Via Saragozza, 12
Bologna
40123
BO
IT
Created: 2010-03-15 12:55:02
Last Update: 2011-03-24 11:01:08
Technical Contacts
Name: Elisabetta Ghermandi
Address: Istituto Nazionale di Fisica Nucleare
Viale Berti Pichat 6/2
Bologna
40127
BO
IT
Created: 1995-04-14 00:00:00
Last Update: 2011-03-24 11:01:09
Registrar
Organization: Consortium GARR
Name: GARR-REG
Web: http://www.garr.it
DNSSEC: no
Nameservers
astra.sif.it
server2.infn.it
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sif.it | cocoon.sif.it | 10 | 86400 |
| Host | NS Record | TTL |
|---|---|---|
| sif.it | server2.infn.it | 86400 |
| sif.it | astra.sif.it | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| sif.it | google-site-verification=ELEZZL1krFAshbpOyMAJFaN_PPmniNQi2HcNsU8kYqc | 86400 |
| sif.it | tech-c: | 86400 |
| sif.it | v=spf1 ip4:131.154.110.0/24 include:mhz.io ~all | 86400 |
astra.sif.it
TTL: 86400
Email address: root.sif.it
Serial: 2023022300
Refresh: 10800
Retry: 1800
Expire: 1209600
Minimum: 10800
Last tested: 08/17/2019

| Total Resources | 59 |
| Number of Hosts | 8 |
| Static Resources | 37 |
| JavaScript Resources | 9 |
| CSS Resources | 9 |
Last tested: 05/23/2017


| Total Resources | 50 |
| Number of Hosts | 7 |
| Static Resources | 32 |
| JavaScript Resources | 10 |
| CSS Resources | 12 |