DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
alpha-tech.us runs on AS5650, with email via Microsoft 365.
- Hosting network
- AS5650AS5650
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 640 other sites on AS5650. Stable here since we started watching (Jul 22, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for alpha-tech.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| alpha-tech.us | A | 0 | 50.121.151.144 | |
| alpha-tech.us | SOA | 300 | ns1-auth.alpha-tech.us hostmaster.alpha-tech.us 2026061600 7200 600 2419200 300 | |
| alpha-tech.us | MX | 0 | 10 | alphatech-us01c.mail.protection.outlook.com |
| alpha-tech.us | NS | 0 | ns2-auth.alpha-tech.us | |
| alpha-tech.us | NS | 0 | ns1-auth.alpha-tech.us | |
| alpha-tech.us | TXT | 0 | ciscocidomainverification=1b311c6952ba14ce18775979e57f7cd9c096e7272419c4e4899705c0291201ad | |
| alpha-tech.us | TXT | 0 | duo_sso_verification=ndOhCkonY5Fjf1srBN3QbmZHNSZIYc86ecGVcUs42MsnPCbATxUKInDDL2mRPyPv | |
| alpha-tech.us | TXT | 0 | o99brf4ovk3vc50t2g33lh0qpc | |
| alpha-tech.us | TXT | 0 | sophos-domain-verification=1e6df9381343a8b895303f0bdda4b20150142567045c6a7760f0ab78bb0da602 | |
| alpha-tech.us | TXT | 0 | MS=ms24804604 | |
| alpha-tech.us | TXT | 0 | sophos-domain-verification=54bda78a95663712a9d44465baa78efdb66b7f36 | |
| alpha-tech.us | TXT | 0 | v=spf1 ip4:64.187.112.68 ip4:162.210.13.252 ip4:162.210.13.253 ip4:64.139.66.33 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:24442621.spf06.hubspotemail.net include:md02.com include:_spf.wpcloud.com -all | |
| alpha-tech.us | TXT | 0 | 2f6f88015d48426889048c16b528f663 | |
| alpha-tech.us | TXT | 0 | sophos-domain-verification=911707848af97232eb16a8a7e4bf088cd2966b4144ec19f64cb3b3ff50cbc528 | |
| www.alpha-tech.us | A | 0 | 50.121.151.144 |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about alpha-tech.us
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment alpha-tech.us's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch alpha-tech.us 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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