mail.ff.sk DNSBL Blacklist Check, WHOIS & DNS Records

Performance Lighthouse

Desktop

Mobile

Web Vitals Metrics

FCP (First Contentful Paint):

D: -- M: --

LCP (Largest Contentful Paint):

D: -- M: --

TBT (Total Blocking Time):

D: -- M: --

CLS (Cumulative Layout Shift):

D: -- M: --

TTI ( Time to Interactive):

D: -- M: --

Speed Index:

D: -- M: --

Generating Screenshot

mail.ff.sk

Server Footprint

Target Address: mail.ff.sk

Server IPv4: 31.31.75.245

BGP Autonomous System (ASN): AS197019 (WEDOS - WEDOS Internet, a.s., CZ) [CZ]

HTTP Service Speed: Scanning...

WHOIS registry

For WHOIS details, please check the parent domain: ff.sk

Registrar: FUEL-0002

Created At: 28.12.2005

Last Updated: 25.11.2025

Expires At: 21.12.2028

Remaining Time: 919 Days

SSL Certificate Scanning...

Issuer: --

Certificate Expiry: --

SSL Days Remaining: --

Security & SEO Health

Other Domain Extensions (TLD)

Scanning extensions...

Name Servers (NS)

Record Type: NS

1 Records

For NameServer details, please check the parent domain: ff.sk

Target	IP Address	ASN
Target ns1.ff.sk	IP Address IPv4 31.31.75.245 IPv6 2a02:2b88:2:1::44f2:1	ASN AS197019 (WEDOS - WEDOS Internet, a.s., CZ) [CZ] AS197019 (WEDOS - WEDOS Internet, a.s., CZ) [CZ]

DNS Resolution Roadmap

Subdomain detected: mail.ff.sk. Checking parent domain ff.sk for NameServer information.

Resolution started: querying NS (Name Server) records for ff.sk.

Step 1: Querying local DNS resolver...

Success! Authorized NS records retrieved from local DNS resolver.

IP Addresses (A) (IPv4)

Record Type: A

1 Records

IP address	ISP / BGP Network (ASN)
IP address 31.31.75.245	BGP Network (ASN) AS197019 (WEDOS - WEDOS Internet, a.s., CZ) [CZ]

IP Addresses (AAAA) (IPv6)

Record Type: AAAA

1 Records

IP address	ISP / BGP Network (ASN)
IP address 2a02:2b88:2:1::44f2:1	BGP Network (ASN) AS197019 (WEDOS - WEDOS Internet, a.s., CZ) [CZ]

Mail Servers (MX)

Record Type: MX

0 Records

No records found.

Text Records (TXT)

Record Type: TXT

0 Records

No records found.

Alias Records (CNAME)

Record Type: CNAME

0 Records

No records found.

Start of Authority (SOA)

Record Type: SOA

0 Records

No records found.

Original WHOIS Record Output

Domain:                       ff.sk
Created:                      2005-12-28
Valid Until:                  2028-12-21
Updated:                      2025-11-25
Domain Status:                clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited
Nameserver:                   ns1.ff.sk
Nameserver:                   ns2.ff.sk

Domain registrant:            FFDNS
Name:                         Martin Senko
Organization:                 Fuel Factory s.r.o.
Organization ID:              48299723
Email:                        martin@fuelfactory.com
Street:                       Tajovského 6644/52
City:                         Prešov
Postal Code:                  08005
Country Code:                 SK
Authorised Registrar:         FUEL-0002
Created:                      2025-11-25
Updated:                      2025-11-25

Registrar:                    FUEL-0002
Name:                         Fuel Factory s.r.o.
Organization:                 Fuel Factory s.r.o.
Organization ID:              48299723
Phone:                        +421.907456098
Email:                        punx@punx.sk
Street:                       Tajovského 6644/52
City:                         Prešov
Postal Code:                  08005
Country Code:                 SK
Created:                      2017-09-01
Updated:                      2026-06-14

DNS Blacklist (DNSBL) Scan Report

Scanning...

The server's IPv4 address (31.31.75.245) is being scanned across global email spam, malware, and botnet networks.

Blacklist Server	Description	Result	Response Code	Details
Scanning blacklist servers, please wait...

Analyzing...

Performance Lighthouse

Server Footprint

WHOIS registry

SSL Certificate Scanning...

Security & SEO Health

Other Domain Extensions (TLD)

Name Servers (NS)

IP Addresses (A) (IPv4)

IP Addresses (AAAA) (IPv6)

Mail Servers (MX)

Text Records (TXT)

Alias Records (CNAME)

Start of Authority (SOA)

Original WHOIS Record Output

DNS Blacklist (DNSBL) Scan Report

SSL/TLS Certificate Chain Details

Subject Alternative Names (SANs)

Live Network Access Test Panel

Ping Analysis

Traceroute (Network Path)

Websites on the Same Server