optimalenergy.pl

.pl crawl

First seen 2026-05-20 · Last seen 2026-05-30 · pending crawled 2026-05-30 2 attempts

PL · 34.116.170.19 · AS396982 Google LLC

Reputation 100/100

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

DNS records live

NS

MX

Verified for

SPF: v=spf1 a mx a:otis.linlux.net a:otis2.linlux.net ip4:65.21.219.100 ip4:65.21.219.99 ip4:95.216.56.251 ip4:185.24.201.226 ip4:137.74.254.126 ip4:217.182.35.165 ip4:185.24.202.140 -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:postmaster@optimalenergy.pl;
policy: quarantine
DKIM: no key found at common selectors

GlobalSign GCC R6 AlphaSSL CA 2025

from 2025-09-09 to 2026-10-11

Expires in 133 days