librus.pl
Librus - Systemy informatyczne wspierające edukację

!No H1 Tag

Systemy informatyczne oraz usługi wspierające polską edukację. Nasze kluczowe rozwiązanie to coś więcej niż dziennik elektroniczny.

No Keywords

Technical Rating

XSS attack - not protected. HTTP header "X-XSS-Protection" not found

User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

HTTP request response - 200

HTTPS request response - 200

Redirect from HTTP to HTTPS

iHTTP redirect: https://www.librus.pl/

iHTTPS redirect: https://www.librus.pl/

Server response time 1,451 sec

HTML load time 1,166 sec

iHTML length: 49761

A link to a favicon is specified

iNumber of IMGs: 24

The ALT attribute is set for all IMGs

Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 11

W3C Validation. Number of HTML warnings: 2

Uses robots.txt

Uses sitemap

DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Librus.pl

iPL IQ PL Sp. z o.o.

IQ.PL, 16, Geodetów, Kokoszki, Gdańsk, województwo pomorskie, 80-298, Polska

Technical Information

iIPv4: 46.248.183.28

iDNS TXT Records: "v=spf1 a mx ptr ip4:86.111.240.0/21 ip4:193.106.104.0/23 ip4:46.248.167.136/32 ip4:46.248.166.149/32 ip4:188.117.136.205/32 include:_spf.google.com -all"

iDNS Mail Records: 10 alt3.aspmx.l.google.com., 10 alt4.aspmx.l.google.com., 5 alt2.aspmx.l.google.com., 5 alt1.aspmx.l.google.com., 1 aspmx.l.google.com.

iDMARC Mail Anti Spam Records: 46.248.183.28

iAuthor Domain Signing Practices Mail Records: 46.248.183.28

iRaw Whois Information

[Querying whois.dns.pl]
[whois.dns.pl]

DOMAIN NAME:           librus.pl
registrant type:       organization
nameservers:           ns1.iq.pl. [86.111.241.10]
                       ns2.iq.pl. [87.98.237.225]
                       ns3.iq.pl. [86.111.243.10]
created:               2002.09.14 13:00:00
last modified:         2020.08.18 09:06:16
renewal date:          2021.09.13 14:00:00

no option

dnssec:                Unsigned


REGISTRAR:
Alphanet sp. z o.o.
ul. Małobądzka 4A
41-214 Sosnowiec
+48.32 4416346
[email protected]

WHOIS database responses: https://dns.pl/en/whois

WHOIS displays data with a delay not exceeding 15 minutes in relation to the .pl Registry system

iRaw IPv4 Information 46.248.183.28

[Querying whois.ripe.net]
[whois.ripe.net]
% 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 '46.248.183.0 - 46.248.183.255'

% Abuse contact for '46.248.183.0 - 46.248.183.255' is '[email protected]'

inetnum:        46.248.183.0 - 46.248.183.255
netname:        LIBRUS-PL
descr:          Librus Sp. z o.o.
descr:          https://www.librus.pl/
country:        PL
admin-c:        KL584-RIPE
tech-c:         BN2444-RIPE
tech-c:         RS3206-RIPE
status:         ASSIGNED PA
mnt-by:         IQPL-MNT
created:        2015-07-21T14:37:40Z
last-modified:  2017-03-02T16:24:12Z
source:         RIPE

person:         Bartlomiej Nowak
address:        IQ PL Sp. z o.o.
address:        ul. Geodetow 16
address:        80-298 Gdansk
address:        Poland
phone:          +48 58 326 09 90
nic-hdl:        BN2444-RIPE
mnt-by:         IQPL-MNT
created:        2015-07-15T06:18:36Z
last-modified:  2017-02-22T20:19:27Z
source:         RIPE

person:         Krzysztof Lendzion
address:        IQ PL
address:        ul. Geodetow 16
address:        80-298 Gdansk
address:        POLAND
phone:          +48 58 326 09 90
nic-hdl:        KL584-RIPE
mnt-by:         IQPL-MNT
created:        2003-08-20T07:10:30Z
last-modified:  2015-12-22T10:40:24Z
source:         RIPE # Filtered

person:         Rafal Suchowirski
address:        IQ PL Sp. z o.o.
address:        ul. Geodetow 16
address:        80-298 Gdansk
address:        Poland
phone:          +48 58 326 09 90
fax-no:         +48 58 326 09 90
mnt-by:         IQPL-MNT
nic-hdl:        RS3206-RIPE
created:        2007-02-01T10:18:08Z
last-modified:  2015-12-22T10:39:43Z
source:         RIPE # Filtered

% Information related to '46.248.183.0/24AS47544'

route:          46.248.183.0/24
descr:          IQ-PL
origin:         AS47544
mnt-by:         IQPL-MNT
created:        2013-10-11T09:17:49Z
last-modified:  2013-10-11T09:17:49Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.101 (HEREFORD)

iRaw DNS Information

A: 46.248.183.28

TXT: "v=spf1 a mx ptr ip4:86.111.240.0/21 ip4:193.106.104.0/23 ip4:46.248.167.136/32 ip4:46.248.166.149/32 ip4:188.117.136.205/32 include:_spf.google.com -all"

MX: 10 alt3.aspmx.l.google.com.
MX: 10 alt4.aspmx.l.google.com.
MX: 5 alt2.aspmx.l.google.com.
MX: 5 alt1.aspmx.l.google.com.
MX: 1 aspmx.l.google.com.

DMARC: 46.248.183.28

ADSP: 46.248.183.28