DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ctschicago.edu runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,652,705 other sites on Cloudflare. Stable here since we started watching (Sep 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ctschicago.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctschicago.edu | A | 0 | 172.67.69.177 | |
| ctschicago.edu | A | 0 | 104.26.3.100 | |
| ctschicago.edu | A | 0 | 104.26.2.100 | |
| ctschicago.edu | SOA | 1800 | finley.ns.cloudflare.com dns.cloudflare.com 2416534158 10000 2400 604800 1800 | |
| ctschicago.edu | MX | 0 | ctschicago-edu.mail.protection.outlook.com | |
| ctschicago.edu | AAAA | 0 | 2606:4700:20::681a:364 | |
| ctschicago.edu | AAAA | 0 | 2606:4700:20::681a:264 | |
| ctschicago.edu | AAAA | 0 | 2606:4700:20::ac43:45b1 | |
| ctschicago.edu | NS | 0 | susan.ns.cloudflare.com | |
| ctschicago.edu | NS | 0 | finley.ns.cloudflare.com | |
| ctschicago.edu | TXT | 0 | 51df2bde-2ab4-43fb-9721-0a50640175e9 | |
| ctschicago.edu | TXT | 0 | MS=ms12238442 | |
| ctschicago.edu | TXT | 0 | CN7936xaYm0UD0hd+UbRc/wMnUoCN1Pk8jrIHLs1CKW73Kfmg3KH742fe0neg7UumasUh7Ec19qzvHVFJOoH+Q== | |
| ctschicago.edu | TXT | 0 | v=spf1 include:_spf.ctschicago_edu._d.easydmarc.pro ~all | |
| ctschicago.edu | TXT | 0 | zx52yzkhlyxjgvqkl32jnw6rfxqt8j5l |
Get alerted the moment ctschicago.edu's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ctschicago.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
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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