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Hosting & Network
sts.org.pl runs on AS203417, with email via Microsoft 365.
- Hosting network
- AS203417AS203417
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 11,524 other sites on AS203417. Stable here since we started watching (Oct 2, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to sts.org.pl.
DNS Records for sts.org.pl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sts.org.pl | TXT | 0 | v=spf1 a mx ip4:94.154.117.220 include:spf.protection.outlook.com ~all | |
| sts.org.pl | TXT | 0 | MS=ms16015920 | |
| sts.org.pl | SOA | 1800 | ns1.kylos.pl komunikaty.kylos.pl 2026092402 3600 3600 1209600 1800 | |
| sts.org.pl | A | 0 | 94.154.117.220 | |
| sts.org.pl | MX | 0 | sts-org-pl.mail.protection.outlook.com | |
| sts.org.pl | NS | 0 | ns2.kylos.pl | |
| sts.org.pl | NS | 0 | ns1.kylos.pl | |
| www.sts.org.pl | A | 0 | 94.154.117.220 | |
| www.sts.org.pl | SOA | 1800 | ns1.kylos.pl komunikaty.kylos.pl 2026092402 3600 3600 1209600 1800 | |
| www.sts.org.pl | MX | 0 | sts-org-pl.mail.protection.outlook.com | |
| www.sts.org.pl | CNAME | 0 | sts.org.pl | |
| www.sts.org.pl | TXT | 0 | v=spf1 a mx ip4:94.154.117.220 include:spf.protection.outlook.com ~all | |
| www.sts.org.pl | TXT | 0 | MS=ms16015920 | |
| www.sts.org.pl | NS | 0 | ns2.kylos.pl | |
| www.sts.org.pl | NS | 0 | ns1.kylos.pl |
Get alerted the moment sts.org.pl's DNS changes
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain