indexo.dev

altkomsoftware.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-01 · pending crawled 2026-06-02 3 attempts

PL · 2.57.137.50 · AS31229 Beyond.pl sp. z o.o.

Reputation 100/100

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

Registration

Registrar
Tucows Domains Inc.
Created
2021-02-18
Expires
2027-02-18 260 days left
Updated
2026-02-11
Name servers
  • ns1.premium.pl
  • ns2.premium.pl

DNS records live

NS
  • ns1.premium.pl
  • ns2.premium.pl
MX
  • 1 altkomsoftware-com.mail.protection.outlook.com
Verified for
  • Atlassian
  • Google

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@altkomsoftware.pl; pct=100
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0FtT+6WDrcJmPnLdV01vfvN5PdQE9VaUVOfv4NZn/fATLMEEUtvmEXs+EiNc6CVRN9DFapTTs6+lVI…
selectors probed

Certificate (current)

Certum DV TLS G2 R39 CA
from 2025-11-05 to 2026-11-05
Expires in 155 days

Full certificate history on crt.sh ↗

Linked from (2)