DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
patentsonline.com
DNS Records
Hosting & Network
patentsonline.com runs on Amazon AWS.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 3,784,170 other sites on Amazon AWS. Stable here since we started watching (Sep 18, 2026).
DNS Records for patentsonline.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| patentsonline.com | NS | 0 | ns1.vercel-dns.com | |
| patentsonline.com | NS | 0 | ns2.vercel-dns.com | |
| patentsonline.com | A | 0 | 216.150.16.193 | |
| patentsonline.com | A | 0 | 216.150.16.129 | |
| patentsonline.com | CAA | 0 | 0 issue sectigo.com | |
| patentsonline.com | CAA | 0 | 0 issue letsencrypt.org | |
| patentsonline.com | CAA | 0 | 0 issue pki.goog | |
| patentsonline.com | SOA | 600 | ns1.vercel-dns.com hostmaster.nsone.net 1725567532 43200 7200 1209600 600 | |
| www.patentsonline.com | A | 0 | 216.150.16.129 | |
| www.patentsonline.com | A | 0 | 216.150.1.129 |
Get alerted the moment patentsonline.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch patentsonline.com 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