DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
doorman.school runs on Amazon AWS, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,088,783 other sites on Amazon AWS. Stable here since we started watching (Sep 13, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to sites.framer.app.
DNS Records for doorman.school
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| doorman.school | SOA | 1800 | dan.ns.cloudflare.com dns.cloudflare.com 2415500000 10000 2400 604800 1800 | |
| doorman.school | MX | 0 | 1 | smtp.google.com |
| doorman.school | A | 0 | 31.43.160.6 | |
| doorman.school | A | 0 | 31.43.161.6 | |
| doorman.school | NS | 0 | nancy.ns.cloudflare.com | |
| doorman.school | NS | 0 | dan.ns.cloudflare.com | |
| doorman.school | TXT | 0 | google-site-verification=eXKSJ0ejBfew64fKF_7q3jqIwArDmqf_mr2A4mgar3k | |
| doorman.school | TXT | 0 | google-site-verification=lsmFLb_P59TvVyx6YMxDGlmw-Uuhuiipt5oNjrDrAMI | |
| doorman.school | TXT | 0 | v=spf1 include:_spf.firebasemail.com ~all | |
| doorman.school | TXT | 0 | cursor-domain-verification-pzy1gr=At6RilsFY8pyJ2FqkD2eN1KiR | |
| doorman.school | TXT | 0 | uber-domain-verification=e612d955-7c53-4b78-a845-69bdcc49f7dd | |
| doorman.school | TXT | 0 | MS=ms95164147 | |
| doorman.school | TXT | 0 | anthropic-domain-verification-cqxkah=0JQeFr660iK8eUOj2wTlNS9NP | |
| doorman.school | TXT | 0 | apple-domain-verification=ML6AMPcGh11CGzca | |
| doorman.school | TXT | 0 | google-site-verification=uEK-RtTq4znAR48Ad6yx11QguAJKS8xfPjn1fOTYXjc | |
| doorman.school | TXT | 0 | firebase=possible-flag-455700-a2 | |
| www.doorman.school | CNAME | 0 | sites.framer.app | |
| www.doorman.school | A | 0 | 31.43.161.6 | |
| www.doorman.school | A | 0 | 31.43.160.6 |
Get alerted the moment doorman.school's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch doorman.school 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