DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
r2.software runs on Amazon AWS, with DNS by AWS Route 53 and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 24, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for r2.software
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| r2.software | SOA | 86400 | ns-1710.awsdns-21.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| r2.software | A | 0 | 3.69.223.13 | |
| r2.software | TXT | 0 | v=spf1 include:_spf.google.com include:amazonses.com ~all | |
| r2.software | TXT | 0 | google-site-verification=sFVIsLMCYHMhRF-vfoU8JM8wJoYIjzadBVwYJxNo52E | |
| r2.software | MX | 0 | 5 | alt1.aspmx.l.google.com |
| r2.software | MX | 0 | 5 | alt2.aspmx.l.google.com |
| r2.software | MX | 0 | 10 | alt4.aspmx.l.google.com |
| r2.software | MX | 0 | 10 | alt3.aspmx.l.google.com |
| r2.software | MX | 0 | 1 | aspmx.l.google.com |
| r2.software | NS | 0 | ns-1323.awsdns-37.org | |
| r2.software | NS | 0 | ns-929.awsdns-52.net | |
| r2.software | NS | 0 | ns-1710.awsdns-21.co.uk | |
| r2.software | NS | 0 | ns-13.awsdns-01.com | |
| www.r2.software | A | 0 | 3.69.223.13 |
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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
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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