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Hosting & Network
pclibs.org runs on AS16942, with email via Microsoft 365.
- Hosting network
- AS16942AS16942
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 13 other sites on AS16942. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for pclibs.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| pclibs.org | TXT | 0 | v=spf1 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all | |
| pclibs.org | TXT | 0 | knowbe4-site-verification=4bd08b396b1c2ba77fd862a8e0d755c9 | |
| pclibs.org | NS | 0 | ns1.pulaskicounty.org | |
| pclibs.org | NS | 0 | ns2.pulaskicounty.org | |
| pclibs.org | SOA | 3600 | ns1.pulaskicounty.org hostmaster.pulaskicounty.org 2022032830 3600 600 1296000 3600 | |
| pclibs.org | MX | 0 | pclibs-org.mail.protection.outlook.com | |
| pclibs.org | A | 0 | 216.222.134.237 | |
| www.pclibs.org | A | 0 | 216.222.134.237 |
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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