DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
opnova.io runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS209242Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 256,148 other sites on Cloudflare. Stable here since we started watching (Oct 5, 2026).
DNS Records for opnova.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| opnova.io | CAA | 0 | 0 issuewild comodoca.com | |
| opnova.io | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| opnova.io | CAA | 0 | 0 issue letsencrypt.org | |
| opnova.io | CAA | 0 | 0 issuewild ssl.com | |
| opnova.io | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| opnova.io | CAA | 0 | 0 iodef mailto:sysadmin@opnova.ai | |
| opnova.io | CAA | 0 | 0 issue comodoca.com | |
| opnova.io | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| opnova.io | CAA | 0 | 0 issuewild letsencrypt.org | |
| opnova.io | CAA | 0 | 0 issue ssl.com | |
| opnova.io | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| opnova.io | A | 0 | 199.60.103.91 | |
| opnova.io | A | 0 | 199.60.103.191 | |
| opnova.io | SOA | 1800 | matteo.ns.cloudflare.com dns.cloudflare.com 2416603136 10000 2400 604800 1800 | |
| opnova.io | TXT | 0 | v=spf1 -all | |
| opnova.io | NS | 0 | matteo.ns.cloudflare.com | |
| opnova.io | NS | 0 | sofia.ns.cloudflare.com | |
| opnova.io | MX | 0 | ||
| www.opnova.io | AAAA | 0 | 2606:4700:3030::ac43:993b | |
| www.opnova.io | AAAA | 0 | 2606:4700:3032::6815:33c | |
| www.opnova.io | A | 0 | 104.21.3.60 | |
| www.opnova.io | A | 0 | 172.67.153.59 |
Get alerted the moment opnova.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch opnova.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, 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