C4defence.com ranking shows that the page is at position 899,048 over the world.
C4defence.com hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of c4defence.com 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 Aerotek Bilisim Sanayi ve Ticaret AS servers.
In terms of rank-to-traffic ratio, c4defence.com has 1,512 unique users per day, viewing 3,054 pages. The rank based value of c4defence.com is 2,333 USD. Every user makes 2.16 pageviews on average.
C4defence.com boasts a link base consisting of 231 referring domains and 252 external backlinks, as revealed by the data obtained from web network scanning.
C4defence.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.
According the last verification test in October 11, 2024, c4defence.com has an expired SSL certificate issued by CloudFlare, Inc. (expired on December 31, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by CloudFlare, Inc..
Based on data from Google Safe Browsing and Symantec c4defence.com is a fairly safe domain.
According the Mobile-Friendly test by Google c4defence.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.





| Domain | c4defence.com |
| Issuer Organization | CloudFlare, Inc. |
| Issuer | Cloudflare Inc ECC CA-3 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 02/23/2024 |
| Expiration | 12/31/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
c4defence.com *.c4defence.com |
Alexa Rank shows how popular c4defence.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If c4defence.com 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 c4defence.com and pageviews on c4defence.com over the past 3 months.
ASN ID: 42807
ASN Title: Aerotek Bilisim Sanayi ve Ticaret ASLast Update: 05/02/2026
% 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 'AS40960 - AS45055'
as-block: AS40960 - 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: 2015-12-10T09:19:56Z
last-modified: 2015-12-10T09:19:56Z
source: RIPE
% Information related to 'AS42807'
% Abuse contact for 'AS42807' is 'merkez@aerotek.com.tr'
aut-num: AS42807
as-name: AEROTEK-AS
org: ORG-ABTS1-RIPE
import: from AS34104 accept any
import: from AS9121 accept any
export: to AS34104 announce AS42807
export: to AS9121 announce AS42807
admin-c: DEY101-RIPE
tech-c: DEY101-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AEROTEK-MNT
mnt-routes: AEROTEK-MNT
created: 2008-11-21T08:35:58Z
last-modified: 2017-11-15T09:53:22Z
source: RIPE
organisation: ORG-ABTS1-RIPE
org-name: Aerotek Bilisim Sanayi ve Ticaret AS
org-type: LIR
address: Carsi Yapi F Blok No.6 Sanayi Mh. Izmit
address: 41040
address: Kocaeli
address: TURKEY
phone: +902623245555
fax-no: +902623215403
abuse-c: AR17321-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AEROTEK-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AEROTEK-MNT
created: 2008-11-13T11:30:09Z
last-modified: 2016-08-08T10:43:11Z
source: RIPE # Filtered
person: Aerotek AS. NOC
address: Carsi Yapi F Blok No.6 Sanayi Mh. Pk.41040 Izmit/Kocaeli
phone: +90 (262) 324 55 55
nic-hdl: DEY101-RIPE
mnt-by: AEROTEK-MNT
created: 2012-12-27T17:10:19Z
last-modified: 2016-09-07T13:27:04Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)
Domain Name: C4DEFENCE.COM
Registry Domain ID: 1751182950_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.nicproxy.com
Registrar URL: https://nicproxy.com/
Updated Date: 2024-09-25T12:04:06Z
Creation Date: 2012-10-10T14:29:17Z
Registry Expiry Date: 2029-10-10T14:29:17Z
Registrar: Nics Telekomunikasyon A.S.
Registrar IANA ID: 1454
Registrar Abuse Contact Email: abuse@nicproxy.com
Registrar Abuse Contact Phone: +90 212 213 2963
Domain Status: ok https://icann.org/epp#ok
Name Server: ABBY.NS.CLOUDFLARE.COM
Name Server: MAJOR.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-03-03T03:31:01Z
| Host | A Record | TTL |
|---|---|---|
| c4defence.com | 104.21.70.96 | 300 |
| c4defence.com | 172.67.222.123 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| c4defence.com | smtp.mildata.com.tr | 10 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| c4defence.com | abby.ns.cloudflare.com | 86400 |
| c4defence.com | major.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| c4defence.com | v=spf1 mx ip4:178.157.8.171 ~all | 300 |
abby.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2358781658
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
Last tested: 08/08/2018


| Total Resources | 72 |
| Number of Hosts | 6 |
| Static Resources | 63 |
| JavaScript Resources | 9 |
| CSS Resources | 18 |