Citibank.com Online Banking, Mortgages, Personal Loans, Investing | Citi.com

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Online Status
Online

Server IP address resolved: Yes
Http response code: 400
Response time: 0.23 sec.
Last Checked: 08/15/2025

Citibank.com traffic volume is 38,943 unique daily visitors and their 69,318 pageviews. The web value rate of citibank.com is 1,218,516 USD. Each visitor makes around 1.90 page views on average.

By Alexa's traffic estimates citibank.com placed at 10,153 position over the world, while the largest amount of its visitors comes from United States, where it takes 3,221 place.

Perfect for citibank.com that their data center (provided by company company Akamai International B.V) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by Akamai International B.V.

Citibank.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (October 13, 2024) citibank.com show that citibank.com has a valid and up-to-date SSL certificate issued by DigiCert Inc expiring on September 21, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.

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

Relying Google MobileFriendly test citibank.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
10,617
Average Load Time
1.65sec
Links In Count
2,304
Website Value
$1.1 M

Overview
Last Updated: 08/15/2025
Overall result - citibank.com 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: 03/21/2025
citibank.com is safe.
Norton ConnectSafe evaluates citibank.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 08/15/2025
citibank.com 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: 02/18/2019
citibank.com 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
citibank.com is safe.
McAfee assesses citibank.com 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 citibank.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
citibank.com child safety is very good.
The WOT calculates reputation of the citibank.com. This reputation system receives ratings from users and information from third-party sources, assesses the citibank.com for safety features and confirms, whether citibank.com is suitable for children.

SSL Information
Domainwww.citibank.com
Issuer OrganizationDigiCert Inc
IssuerDigiCert EV RSA CA G2
AlgorithmRSA-SHA256
Valid form08/21/2024
Expiration09/21/2025
SignedCertificate is not self signed
Additional Domains www.citibank.com
www.citi.com
citigroup.com
citibank.com
www2.citibank.com
homeownersupport.com
citi.com
www1.citibank.com
icg.citi.com
www.citigroup.com
Server Location

ASN Information

ASN ID: 33905
ASN Title: Akamai International B.V.

Last Update: 04/04/2025

% 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 'AS33792 - AS35839'

as-block: AS33792 - AS35839
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: 2018-11-22T15:27:34Z
last-modified: 2018-11-22T15:27:34Z
source: RIPE

% Information related to 'AS33905'

% Abuse contact for 'AS33905' is 'abuse@akamai.com'

aut-num: AS33905
as-name: AKAMAI-AMS
import: from AS3549 action pref=50; accept ANY
import: from AS13237 action pref=50; accept ANY
export: to AS3549 announce AS33905
export: to AS13237 announce AS33905
org: ORG-AT1-RIPE
admin-c: NF1714-RIPE
admin-c: NARA1-RIPE
admin-c: JP1944-RIPE
tech-c: NF1714-RIPE
tech-c: NARA1-RIPE
tech-c: JP1944-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AKAM1-RIPE-MNT
created: 2004-09-03T09:05:52Z
last-modified: 2018-09-04T10:04:32Z
source: RIPE # Filtered

organisation: ORG-AT1-RIPE
org-name: Akamai International B.V.
org-type: LIR
address: 8 Cambridge Center
address: 02142
address: Cambridge, MA
address: UNITED STATES
phone: +16174444768
fax-no: +16174444768
admin-c: NF1714-RIPE
admin-c: NARA1-RIPE
admin-c: CKAK-RIPE
admin-c: RM4844-RIPE
admin-c: NB782-RIPE
admin-c: AKAY-RIPE
abuse-c: AR15028-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AKAM1-RIPE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AKAM1-RIPE-MNT
created: 2004-04-17T11:18:43Z
last-modified: 2019-04-15T17:17:52Z
source: RIPE # Filtered

role: Network Architecture Role Account
address: Akamai Technologies
address: 8 Cambridge Center
address: Cambridge, MA 02142
phone: +1-617-938-3130
abuse-mailbox: abuse@akamai.com
admin-c: NF1714-RIPE
admin-c: CKAK-RIPE
tech-c: NF1714-RIPE
tech-c: JP1944-RIPE
tech-c: APB15-RIPE
tech-c: CKAK-RIPE
tech-c: TBAK-RIPE
tech-c: NB782-RIPE
tech-c: RM4844-RIPE
tech-c: AKAY-RIPE
nic-hdl: NARA1-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 2002-03-06T09:02:17Z
last-modified: 2019-04-15T17:17:53Z
source: RIPE # Filtered

person: John Payne
address: 8 Cambridge Center
address: Cambridge
address: MA, 02142
phone: +1 617 444 2562
fax-no: +1 617 444 2562
nic-hdl: JP1944-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:44:25Z
source: RIPE # Filtered

person: Noam Freedman
address: Akamai Technologies
address: 8 Cambridge Center
address: Cambridge, MA 02142
phone: +1-617-938-3130
nic-hdl: NF1714-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:45:05Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.96 (ANGUS)

WHOIS

Domain Name: CITIBANK.COM
Registry Domain ID: 3743173_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2023-02-28T15:37:30Z
Creation Date: 1991-02-02T05:00:00Z
Registry Expiry Date: 2033-02-03T05:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: NS1.NSROOT1.COM
Name Server: NS2.NSROOT2.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-07T03:44:12Z


DNS Records
HostA RecordTTL
citibank.com192.193.218.1303600
citibank.com192.193.102.1753600
HostMX RecordPriorityTTL
citibank.commx-a.mail.citi.com51800
citibank.commx-b.mail.citi.com51800
HostNS RecordTTL
citibank.comns1.nsroot1.com3600
citibank.comns2.nsroot2.com3600
HostTXT RecordTTL
citibank.comv=spf1 a:mail.citigroup.com ip4:217.29.160.12 ip4:84.45.73.5 include:spf-00123c01.pphosted.com ~all3600
citibank.comgoogle-site-verification=kZISuG3O5lKpwO_y-LOv8wR6wuDt8TVjeU8hzFVlI4s3600

ns1.nsroot1.com
TTL: 3600
Email address: hostmaster.citi.com
Serial: 2019073001
Refresh: 3600
Retry: 300
Expire: 2419200
Minimum: 3600


Errors

Last tested: 05/29/2018

Desktop
Desktop Speed
56%

Desktop Resource Breakdown
Total Resources148
Number of Hosts45
Static Resources67
JavaScript Resources62
CSS Resources8

Last tested: 05/29/2018

Mobile
Mobile Usability
99%
Mobile Speed
42%

Mobile Resource Breakdown
Total Resources133
Number of Hosts44
Static Resources66
JavaScript Resources54
CSS Resources8
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