DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rgmiller.com runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,790,388 other sites on Cloudflare. Stable here since we started watching (Oct 5, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rgmiller.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rgmiller.com | NS | 0 | veda.ns.cloudflare.com | |
| rgmiller.com | NS | 0 | coby.ns.cloudflare.com | |
| rgmiller.com | A | 0 | 104.21.93.133 | |
| rgmiller.com | A | 0 | 172.67.210.47 | |
| rgmiller.com | MX | 0 | rgmiller-com.mail.protection.outlook.com | |
| rgmiller.com | AAAA | 0 | 2606:4700:3033::ac43:d22f | |
| rgmiller.com | AAAA | 0 | 2606:4700:3032::6815:5d85 | |
| rgmiller.com | SOA | 1800 | coby.ns.cloudflare.com dns.cloudflare.com 2417832623 10000 2400 604800 1800 | |
| rgmiller.com | TXT | 0 | mq2bjkse9sqfla6l8qtpleocjr | |
| rgmiller.com | TXT | 0 | 5to80pkdhu2342632kqfhv36fa | |
| rgmiller.com | TXT | 0 | 0ed1fe018a715ca0c330884e2e9d65d76c79212590 | |
| rgmiller.com | TXT | 0 | 9577p4mekg793m08ajumuf513u | |
| rgmiller.com | TXT | 0 | v=spf1 include:us._netblocks.mimecast.com ip4:66.193.240.25 ip4:66.193.240.107 ip4:66.151.253.12 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ~all | |
| rgmiller.com | TXT | 0 | knowbe4-site-verification=01252e6f51447ba95c3062d8cd867308 | |
| rgmiller.com | TXT | 0 | ilrvielp1prlbh0h8e82lba3a6 | |
| rgmiller.com | TXT | 0 | MS=ms40754392 | |
| rgmiller.com | TXT | 0 | rmceam5tnomdqdnjh9pmce4ut | |
| rgmiller.com | TXT | 0 | 4994907b-7eac-4de0-9b7b-bf94679cbfa8 | |
| rgmiller.com | TXT | 0 | MS=ms63727309 | |
| rgmiller.com | TXT | 0 | r1lk1gvpg94a2oqesfedbm21b5 | |
| www.rgmiller.com | A | 0 | 104.21.93.133 | |
| www.rgmiller.com | A | 0 | 172.67.210.47 | |
| www.rgmiller.com | AAAA | 0 | 2606:4700:3032::6815:5d85 | |
| www.rgmiller.com | AAAA | 0 | 2606:4700:3033::ac43:d22f |
Get alerted the moment rgmiller.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rgmiller.com 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
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