DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
reen.com runs on Amazon AWS, with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 5,800,070 other sites on Amazon AWS. Stable here since we started watching (Sep 30, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to reen.com.
DNS Records for reen.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| reen.com | A | 0 | 52.19.188.14 | |
| reen.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:37.252.123.238 include:26936560.spf01.hubspotemail.net include:mailgun.org -all | |
| reen.com | TXT | 0 | twilio-domain-verification=b99892db9ceb90d0f361a2eceba5aafb | |
| reen.com | TXT | 0 | anthropic-domain-verification-rmvq1x=SLm5kRC8DKtXkEMh08NJVGgZi | |
| reen.com | TXT | 0 | MS=ms41545733 | |
| reen.com | TXT | 0 | google-site-verification=AOFP1BvygeUDV4lx7tBEUdzzPQFjOXtoT3g8yfuiYow | |
| reen.com | TXT | 0 | atlassian-domain-verification=aV3UgqyZ0FbUO8ejG8ONSzzMRgHBflgSuiuJfQS5eLmlC9yDbLXFgKozQYi7t8Yq | |
| reen.com | NS | 0 | ns-949.awsdns-54.net | |
| reen.com | NS | 0 | ns-1800.awsdns-33.co.uk | |
| reen.com | NS | 0 | ns-424.awsdns-53.com | |
| reen.com | NS | 0 | ns-1488.awsdns-58.org | |
| reen.com | SOA | 300 | ns-424.awsdns-53.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 300 | |
| reen.com | MX | 0 | 10 | reen-com.mail.protection.outlook.com |
| reen.com | CAA | 0 | 0 issue letsencrypt.org | |
| reen.com | CAA | 0 | 0 issue awstrust.com | |
| reen.com | CAA | 0 | 0 issue globalsign.com | |
| reen.com | CAA | 0 | 0 issuewild awstrust.com | |
| reen.com | CAA | 0 | 0 issuewild globalsign.com | |
| www.reen.com | SOA | 300 | ns-424.awsdns-53.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 300 | |
| www.reen.com | CAA | 0 | 0 issue letsencrypt.org | |
| www.reen.com | CAA | 0 | 0 issuewild awstrust.com | |
| www.reen.com | CAA | 0 | 0 issue globalsign.com | |
| www.reen.com | CAA | 0 | 0 issue awstrust.com | |
| www.reen.com | CAA | 0 | 0 issuewild globalsign.com | |
| www.reen.com | MX | 0 | 10 | reen-com.mail.protection.outlook.com |
| www.reen.com | NS | 0 | ns-424.awsdns-53.com | |
| www.reen.com | NS | 0 | ns-1488.awsdns-58.org | |
| www.reen.com | NS | 0 | ns-949.awsdns-54.net | |
| www.reen.com | NS | 0 | ns-1800.awsdns-33.co.uk | |
| www.reen.com | A | 0 | 52.19.188.14 | |
| www.reen.com | CNAME | 0 | reen.com | |
| www.reen.com | TXT | 0 | google-site-verification=AOFP1BvygeUDV4lx7tBEUdzzPQFjOXtoT3g8yfuiYow | |
| www.reen.com | TXT | 0 | anthropic-domain-verification-rmvq1x=SLm5kRC8DKtXkEMh08NJVGgZi | |
| www.reen.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:37.252.123.238 include:26936560.spf01.hubspotemail.net include:mailgun.org -all | |
| www.reen.com | TXT | 0 | MS=ms41545733 | |
| www.reen.com | TXT | 0 | twilio-domain-verification=b99892db9ceb90d0f361a2eceba5aafb | |
| www.reen.com | TXT | 0 | atlassian-domain-verification=aV3UgqyZ0FbUO8ejG8ONSzzMRgHBflgSuiuJfQS5eLmlC9yDbLXFgKozQYi7t8Yq |
Get alerted the moment reen.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch reen.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