staco.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP 200 1696 ms crawled 2026-05-30

NL · 87.233.145.211 · AS15703 TrueFullstaq B.V.

Reputation 100/100

DNS records live

NS

ns1.sqr.nl
ns2.sqr.domains
ns3.sqr.cloud

MX

10 staco-pl.mail.protection.outlook.com

TXT

ppe-472415999f5434236b35c3fbd0d139d12497b92e

Verified for

Atlassian
Brevo
Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:54.229.2.165 ip4:52.30.130.201 ip4:52.17.45.98 ip4:52.16.190.81 a mx include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.cyso.nl include:amazonses.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:watchdog3@watchdog.kevlarr.io,mailto:m.engels@staco.pl; ruf=mailto:m.engels@staco.pl; adkim=r; aspf=r;

policy: quarantine · sp=quarantine

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDvnpTgPTfsVUjmDbuHfouO557gzJwrUjpVlcZx7Hppzdw83g9oSNfnff6SfrRyh2hldUErMMNGatwaVw3wP3…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvMa4SeAMx62kYabB37ZMY6BlZFOHS5dMAEx4a19rUY0QITEOP5vyPPX64Q2ttbJbdaKMNlIIQYBPv7kJ7M…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC04dzEnRiKFeFdbGQassq+PPbLCiAJmLhMFhWRmNuQ2xzplsaC3Ten68AgrsU3xUvO/nszue/DX77QtX7qOnG++G…

selectors probed

Certificate (current)

R12

from 2026-04-09 to 2026-07-08

Expires in 37 days

Full certificate history on crt.sh ↗

Linked from (1)

portal-cynkowniczy.pl×1