DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rstc.edu runs on Microsoft Azure, with DNS by Azure DNS and email via Microsoft 365.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- Azure DNS
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 156,923 other sites on Microsoft Azure. Stable here since we started watching (Jul 19, 2026).
DNS Records for rstc.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rstc.edu | MX | 0 | rstc-edu.mail.protection.outlook.com | |
| rstc.edu | NS | 0 | ns2-08.azure-dns.net | |
| rstc.edu | NS | 0 | ns3-08.azure-dns.org | |
| rstc.edu | NS | 0 | ns1-08.azure-dns.com | |
| rstc.edu | NS | 0 | ns4-08.azure-dns.info | |
| rstc.edu | SOA | 300 | ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| rstc.edu | A | 0 | 52.242.208.109 | |
| rstc.edu | A | 0 | 52.242.209.108 | |
| rstc.edu | TXT | 0 | amazonses:k1RW1mAaiKVz3RAMo9wGqqURXj5VgmF65hme25E1JmM= | |
| rstc.edu | TXT | 0 | v=spf1 mx a a:infrpsmtpuva01.elluciancloud.com a:mail.wallacestate.edu include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com ip4:198.187.196.100 ip4:198.187.196.130 ip4:159.183.195.16 ip4:52.45.50.190 ip4:52.42.20.3 ip4:52.31.29.196 ip4:52.60.142.64 ip4:13.237.94.13 ip4:52.76.190.252 ip4:3.218.253.173 ip4:35.160.78.215 ip4:3.99.6.92 ip4:54.195.228.99 ip4:13.215.187.237 ip4:54.66.240.63 ip4:40.172.175.158 ip4:40.172.14.241 ~all | |
| rstc.edu | TXT | 0 | MS=ms29193464 | |
| www.rstc.edu | CNAME | 0 | reidstatetech.schoolinsites.com | |
| www.rstc.edu | A | 0 | 52.165.88.0 |
Get alerted the moment rstc.edu's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rstc.edu 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