DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mer0.dev runs on AS34119, with email configured.
- Hosting network
- AS34119AS34119
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 23,961 other sites on AS34119. Stable here since we started watching (Nov 13, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for mer0.dev
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mer0.dev | CAA | 0 | 0 issue pki.goog | |
| mer0.dev | CAA | 0 | 0 issue trust-provider.com | |
| mer0.dev | CAA | 0 | 0 issue microsoft.com | |
| mer0.dev | CAA | 0 | 0 issue globalsign.com | |
| mer0.dev | CAA | 0 | 0 issue digicert.com | |
| mer0.dev | CAA | 0 | 0 issue ssl.com | |
| mer0.dev | CAA | 0 | 0 issue amazon.com | |
| mer0.dev | CAA | 0 | 0 issue identrust.com | |
| mer0.dev | CAA | 0 | 0 issue letsencrypt.org | |
| mer0.dev | CAA | 0 | 0 issue buypass.com | |
| mer0.dev | CAA | 0 | 0 issue entrust.net | |
| mer0.dev | CAA | 0 | 0 issue usertrust.com | |
| mer0.dev | CAA | 0 | 0 issue comodoca.com | |
| mer0.dev | CAA | 0 | 0 issue godaddy.com | |
| mer0.dev | CAA | 0 | 0 issue certum.pl | |
| mer0.dev | CAA | 0 | 0 issue swisssign.com | |
| mer0.dev | CAA | 0 | 0 issue starfieldtech.com | |
| mer0.dev | CAA | 0 | 0 issue amazontrust.com | |
| mer0.dev | CAA | 0 | 0 issue sectigo.com | |
| mer0.dev | CAA | 0 | 0 issue harica.gr | |
| mer0.dev | MX | 0 | mx.mer0.dev | |
| mer0.dev | NS | 0 | ns1.infinityfree.com | |
| mer0.dev | NS | 0 | ns1.byet.org | |
| mer0.dev | NS | 0 | ns2.byet.org | |
| mer0.dev | NS | 0 | ns4.byet.org | |
| mer0.dev | NS | 0 | ns3.byet.org | |
| mer0.dev | NS | 0 | ns2.infinityfree.com | |
| mer0.dev | NS | 0 | ns5.byet.org | |
| mer0.dev | A | 0 | 185.27.134.133 | |
| mer0.dev | SOA | 86400 | ns1.infinityfree.com support.mer0.dev 2006112402 28800 7200 604800 86400 | |
| www.mer0.dev | CAA | 0 | 0 issue amazontrust.com | |
| www.mer0.dev | CAA | 0 | 0 issue sectigo.com | |
| www.mer0.dev | CAA | 0 | 0 issue microsoft.com | |
| www.mer0.dev | CAA | 0 | 0 issue certum.pl | |
| www.mer0.dev | CAA | 0 | 0 issue comodoca.com | |
| www.mer0.dev | CAA | 0 | 0 issue buypass.com | |
| www.mer0.dev | CAA | 0 | 0 issue digicert.com | |
| www.mer0.dev | CAA | 0 | 0 issue pki.goog | |
| www.mer0.dev | CAA | 0 | 0 issue godaddy.com | |
| www.mer0.dev | CAA | 0 | 0 issue globalsign.com | |
| www.mer0.dev | CAA | 0 | 0 issue swisssign.com | |
| www.mer0.dev | CAA | 0 | 0 issue letsencrypt.org | |
| www.mer0.dev | CAA | 0 | 0 issue usertrust.com | |
| www.mer0.dev | CAA | 0 | 0 issue entrust.net | |
| www.mer0.dev | CAA | 0 | 0 issue trust-provider.com | |
| www.mer0.dev | CAA | 0 | 0 issue harica.gr | |
| www.mer0.dev | CAA | 0 | 0 issue ssl.com | |
| www.mer0.dev | CAA | 0 | 0 issue identrust.com | |
| www.mer0.dev | CAA | 0 | 0 issue amazon.com | |
| www.mer0.dev | CAA | 0 | 0 issue starfieldtech.com | |
| www.mer0.dev | A | 0 | 185.27.134.133 |
Get alerted the moment mer0.dev's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mer0.dev 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
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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