DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ipv4.net runs on AS20207, with email configured.
- Hosting network
- AS20207AS20207
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,729 other sites on AS20207. Stable here since we started watching (Jul 31, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ipv4.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ipv4.net | MX | 0 | 20 | mx2.ipv4.net |
| ipv4.net | MX | 0 | 10 | mx1.ipv4.net |
| ipv4.net | MX | 0 | 10 | mx3.ipv4.net |
| ipv4.net | SOA | 86400 | ns1.huxley.com.ar hostmaster.huxley.com.ar 2026040103 28800 7200 604800 86400 | |
| ipv4.net | NS | 0 | ns1.huxley.com.ar | |
| ipv4.net | NS | 0 | ns2.huxley.com.ar | |
| ipv4.net | TXT | 0 | v=spf1 mx a ip4:181.177.204.0/24 ip4:186.138.203.15/32 -all | |
| ipv4.net | TXT | 0 | MS=BD7A6A6C6076220D9F7131706A78D49D72DE1C3D | |
| ipv4.net | A | 0 | 181.177.204.50 | |
| www.ipv4.net | A | 0 | 181.177.204.50 |
Get alerted the moment ipv4.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ipv4.net 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