S4s.rs S4S – Soft 4 Smart
Server IP address resolved: Yes
Http response code: 200
Response time: 2.65 sec.
Last Checked: 12/19/2025
S4s.rs attracts 9,253 unique visitors daily, generating 37,013 pageviews. The estimated value of s4s.rs is 56,047 USD. Each visitor views approximately 4.28 pages on average.
S4s.rs is hosted by LINODE-AP Linode, LLC, US. Check out other websites hosted by LINODE-AP Linode, LLC, US.
See the list of other websites hosted by LINODE-AP Linode, LLC, US.
S4s.rs is registered with the .RS top-level domain. Explore additional websites within the .RS zone.
According to the latest verification on (December 19, 2025), s4s.rs has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.
According to Symantec s4s.rs appears to be a safe domain.
not found

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 ConnectSafe evaluates s4s.rs for any unsafe and insecure content. The results are critical for families with young children.

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.


McAfee assesses s4s.rs 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 s4s.rs for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the s4s.rs. This reputation system receives ratings from users and information from third-party sources, assesses the s4s.rs for safety features and confirms, whether s4s.rs is suitable for children.
| 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 |
ASN ID: 63949
ASN Title: LINODE-AP Linode, LLC, US
Last Update: 10/22/2025
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488
OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA
OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN
OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
% The data in the Whois database are provided by RNIDS
% for information purposes only and to assist persons in obtaining
% information about or related to a domain name registration record.
% Data in the database are created by registrants and we do not guarantee
% their accuracy. We reserve the right to remove access
% for entities abusing the data, without notice.
% All timestamps are given in Serbian local time.
%
Domain name: s4s.rs
Domain status: Active https://www.rnids.rs/en/domain-name-status-codes#Active
Domain status: clientUpdateProhibited https://www.rnids.rs/en/domain-name-status-codes#ClientUpdateProhibited
Registration date: 10.02.2019 00:07:53
Modification date: 24.04.2021 10:08:48
Expiration date: 10.02.2023 00:07:53
Confirmed: 28.02.2019 11:47:07
Registrar: Adriahost
Registrant: SOFT 4 SMART
Address: Solunska 23 , Beograd, Serbia
Postal Code: 11000
ID Number: 21444545
Tax ID:
Administrative contact: Adriahost doo
Address: Kneza Miloša 62 , Beograd, Serbia
Postal Code: 11000
ID Number: 20817534
Tax ID:
Technical contact: Adriahost doo
Address: Kneza Miloša 62 , Beograd, Serbia
Postal Code: 11000
ID Number: 20817534
Tax ID:
DNS: ns1.s4s.rs - 79.101.62.41
DNS: ns2.s4s.rs - 79.101.62.42
DNSSEC signed: no
Whois Timestamp: 09.11.2022 05:12:32
| Host | A Record | TTL |
|---|---|---|
| s4s.rs | 151.236.222.186 | 584 |
| s4s.rs | 172.20.20.3 | 584 |
| s4s.rs | 172.20.20.2 | 584 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| s4s.rs | s4s-rs.mail.protection.outlook.com | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| s4s.rs | sdc.s4s.rs | |
| s4s.rs | pdc.s4s.rs |
| Host | TXT Record | TTL |
|---|---|---|
| s4s.rs | v=spf1 include:spf.protection.outlook.com -all | 3600 |
| s4s.rs | MS=ms30188493 | 3600 |
sdc.s4s.rs
TTL: 3600
Email address: hostmaster
Serial: 202238907
Refresh: 300
Retry: 300
Expire: 28800
Minimum: 3600
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