DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
fourdata.io runs on Cloudflare, with email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,782,625 other sites on Cloudflare. Stable here since we started watching (Oct 8, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for fourdata.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| fourdata.io | NS | 0 | ns1062.ui-dns.org | |
| fourdata.io | NS | 0 | ns1032.ui-dns.de | |
| fourdata.io | NS | 0 | ns1047.ui-dns.com | |
| fourdata.io | NS | 0 | ns1052.ui-dns.biz | |
| fourdata.io | A | 0 | 162.159.134.42 | |
| fourdata.io | MX | 0 | 10 | alt3.aspmx.l.google.com |
| fourdata.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| fourdata.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| fourdata.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| fourdata.io | MX | 0 | 1 | aspmx.l.google.com |
| fourdata.io | SOA | 600 | ns1062.ui-dns.org hostmaster.1und1.com 2017060254 28800 7200 604800 600 | |
| fourdata.io | TXT | 0 | ca3-77f9dbf59a434c6a8c18eb45b6c5aefb | |
| fourdata.io | TXT | 0 | google-site-verification=IShJZpwDopsBylYbJ5N_RNmt0l1TYNZl0hMkvcA7nRM | |
| fourdata.io | TXT | 0 | v=spf1 include:_spf.google.com include:spf.sendinblue.com include:_spf.tem.scaleway.com ~all | |
| fourdata.io | TXT | 0 | twilio-domain-verification=c23418b153c7f8d51745b6dd3daab580 | |
| fourdata.io | TXT | 0 | linkedin-site-verification=5a402061-56a2-4bd2-bada-940eb762f6cb | |
| fourdata.io | TXT | 0 | Sendinblue-code:57e8e4452d613c98842afb2f60e182c0 | |
| fourdata.io | TXT | 0 | google-site-verification=EyJDknfS-Ry95PC4ZGqtpuJQJclqFzKom8UAMkldPJM | |
| www.fourdata.io | A | 0 | 162.159.134.42 |
Get alerted the moment fourdata.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch fourdata.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