DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rthgroup.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 2,915,391 other sites on Cloudflare. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rthgroup.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rthgroup.com | AAAA | 0 | 2606:4700:3030::ac43:cfc1 | |
| rthgroup.com | AAAA | 0 | 2606:4700:3035::6815:350f | |
| rthgroup.com | SOA | 1800 | dee.ns.cloudflare.com dns.cloudflare.com 2414070905 10000 2400 604800 1800 | |
| rthgroup.com | NS | 0 | dee.ns.cloudflare.com | |
| rthgroup.com | NS | 0 | earl.ns.cloudflare.com | |
| rthgroup.com | A | 0 | 104.21.53.15 | |
| rthgroup.com | A | 0 | 172.67.207.193 | |
| rthgroup.com | MX | 0 | 1 | rthgroup-com.mail.protection.outlook.com |
| rthgroup.com | TXT | 0 | v=spf1 +a +mx +ip4:69.16.242.71 include:spf.protection.outlook.com include:spf.emailsignatures365.com +ip4:69.16.242.132 +ip4:69.16.242.22 +ip4:208.117.9.21 +ip4:50.31.21.235 +ip4:66.180.33.200 +ip4:72.5.52.234 +ip4:72.5.52.236 +ip4:70.42.174.90 +ip4:72.52.184.48 +include:sendgrid.net +include:secureserver.net +include:5394026.spf01.hubspotemail.net ip4:45.19.204.36 include:genie.mi01.randomhostingservices.com include:spf.resend.com include:mailgun.org include:sendgrid.net ~all | |
| rthgroup.com | TXT | 0 | 5394026.spf01.hubsp otemail.net | |
| rthgroup.com | TXT | 0 | ZOOM_verify_jdMUEZ87SDi31VUcelUFaw | |
| rthgroup.com | TXT | 0 | google-site-verification=l1pLjJGb2D6l9ZrUdRXto_9_ct7eucvHevZRunx0_EU | |
| rthgroup.com | TXT | 0 | gSaifWQYrlWQzaI19etTJyB6T2u0XL/4DFFMt7G1hRTyfEy/l4b7/1rSWmXp00d606e/pxhO8lYFsLlrZ1kgXg== | |
| rthgroup.com | TXT | 0 | google-site-verification=pkCuvCw_EITnLCUUPEJxD4DBoYz95_NAF-cA9quOIW4 | |
| rthgroup.com | TXT | 0 | D548B02980 | |
| www.rthgroup.com | AAAA | 0 | 2606:4700:3030::ac43:cfc1 | |
| www.rthgroup.com | AAAA | 0 | 2606:4700:3035::6815:350f | |
| www.rthgroup.com | A | 0 | 172.67.207.193 | |
| www.rthgroup.com | A | 0 | 104.21.53.15 |
Get alerted the moment rthgroup.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rthgroup.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, 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