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Hosting & Network
halfen.pt runs on AS61157, with email configured.
- Hosting network
- AS61157AS61157
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 9,305 other sites on AS61157. Stable here since we started watching (Oct 7, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for halfen.pt
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| halfen.pt | A | 0 | 151.106.71.89 | |
| halfen.pt | MX | 0 | 10 | mx1.cusae.com |
| halfen.pt | MX | 0 | 20 | mx0.cusae.com |
| halfen.pt | NS | 0 | d.ns14.net | |
| halfen.pt | NS | 0 | a.ns14.net | |
| halfen.pt | NS | 0 | c.ns14.net | |
| halfen.pt | NS | 0 | b.ns14.net | |
| halfen.pt | SOA | 86400 | a.ns14.net mg.twocream.com 2020112700 43200 7200 1209600 86400 | |
| www.halfen.pt | A | 0 | 151.106.71.89 |
Get alerted the moment halfen.pt's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch halfen.pt continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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