DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
qa4a.day runs on AS35470, with email configured.
- Hosting network
- AS35470AS35470
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 2,327 other sites on AS35470. Stable here since we started watching (Sep 14, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to qa4a.day.
DNS Records for qa4a.day
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| qa4a.day | AAAA | 0 | 2a02:348:5e6:1::9080 | |
| qa4a.day | A | 0 | 81.4.84.39 | |
| qa4a.day | NS | 0 | ns2.st2x.net | |
| qa4a.day | NS | 0 | ns1.st2x.net | |
| qa4a.day | TXT | 0 | v=spf1 mx include:_spf.st2x.net -all | |
| qa4a.day | SOA | 300 | ns1.st2x.net hostmaster.st2x.net 2026091402 14400 3600 1209600 300 | |
| qa4a.day | MX | 0 | 10 | mx1.st2x.net |
| www.qa4a.day | MX | 0 | 10 | mx1.st2x.net |
| www.qa4a.day | A | 0 | 81.4.84.39 | |
| www.qa4a.day | AAAA | 0 | 2a02:348:5e6:1::9080 | |
| www.qa4a.day | TXT | 0 | v=spf1 mx include:_spf.st2x.net -all | |
| www.qa4a.day | NS | 0 | ns2.st2x.net | |
| www.qa4a.day | NS | 0 | ns1.st2x.net | |
| www.qa4a.day | CNAME | 0 | qa4a.day | |
| www.qa4a.day | SOA | 300 | ns1.st2x.net hostmaster.st2x.net 2026091402 14400 3600 1209600 300 |
Get alerted the moment qa4a.day's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch qa4a.day 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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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