DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
idtheory.io is hosted on Cloudflare Pages, served over Amazon AWS, with email via Google Workspace.
- Platform
- Cloudflare Pages
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,612,379 other sites on Amazon AWS. Stable here since we started watching (Aug 6, 2026).
DNS Records for idtheory.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| idtheory.io | A | 0 | 216.150.1.1 | |
| idtheory.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| idtheory.io | MX | 0 | 10 | alt3.aspmx.l.google.com |
| idtheory.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| idtheory.io | MX | 0 | 1 | aspmx.l.google.com |
| idtheory.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| idtheory.io | SOA | 86400 | ns1.siteground.net dnsadmin.uk60.siteground.eu 2020061158 86400 7200 3600000 86400 | |
| idtheory.io | TXT | 0 | v=spf1 include:spf.privateemail.com include:idtheory.io.spf.auto.dnssmarthost.net ~all | |
| idtheory.io | TXT | 0 | google-site-verification=SxiUo37GSGoSsEd9LdURDwqgjn-B-5q_126Q4OmtLaY | |
| idtheory.io | NS | 0 | ns2.siteground.net | |
| idtheory.io | NS | 0 | ns1.siteground.net | |
| www.idtheory.io | CNAME | 0 | idtheory.pages.dev | |
| www.idtheory.io | AAAA | 0 | 2606:4700:310c::ac42:2ee9 | |
| www.idtheory.io | AAAA | 0 | 2606:4700:310c::ac42:2d17 | |
| www.idtheory.io | A | 0 | 172.66.46.233 | |
| www.idtheory.io | A | 0 | 172.66.45.23 | |
| www.idtheory.io | NS | 0 | jakub.ns.cloudflare.com | |
| www.idtheory.io | NS | 0 | laila.ns.cloudflare.com | |
| www.idtheory.io | SOA | 1800 | jakub.ns.cloudflare.com dns.cloudflare.com 2417251866 10000 2400 604800 1800 |
Get alerted the moment idtheory.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch idtheory.io 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, CNAME, TXT 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