DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
lern.one runs on Amazon AWS, with email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 20, 2026).
DNS Records for lern.one
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| lern.one | MX | 0 | 1 | smtp.google.com |
| lern.one | SOA | 600 | ns1.vercel-dns.com hostmaster.nsone.net 1767096983 43200 7200 1209600 600 | |
| lern.one | CAA | 0 | 0 issue pki.goog | |
| lern.one | CAA | 0 | 0 issue letsencrypt.org | |
| lern.one | CAA | 0 | 0 issue sectigo.com | |
| lern.one | NS | 0 | ns2.vercel-dns.com | |
| lern.one | NS | 0 | ns1.vercel-dns.com | |
| lern.one | TXT | 0 | v=spf1 include:_spf.google.com ~all | |
| lern.one | TXT | 0 | google-site-verification=sHEDEDtj9A6eNCJuwen9GLPZdHgl1wjys-P_eeubBkU | |
| lern.one | TXT | 0 | google-site-verification=jXPwG8sTrmFoquvLgiNVrBiecV_ZHWkUh0TYoKBPWkg | |
| lern.one | TXT | 0 | brevo-code:23e5a234c17257d1b0f3e5f8e2a5ad61 | |
| lern.one | TXT | 0 | google-site-verification=d-12ctbGT00GNtl7Q0-OEcQf-KRDHD4SR3SZEA1IGMI | |
| lern.one | A | 0 | 216.150.1.65 | |
| lern.one | A | 0 | 216.150.16.129 | |
| www.lern.one | A | 0 | 216.150.1.1 | |
| www.lern.one | A | 0 | 216.150.1.65 |
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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.
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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