DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rioseo.com runs on Fastly, with DNS by AWS Route 53 and email via Mimecast.
- Hosting network
- FastlyAS54113Fastly
- Managed DNS
- AWS Route 53
- Mimecast
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 155,278 other sites on Fastly. Stable here since we started watching (Sep 18, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for rioseo.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rioseo.com | SOA | 86400 | ns-1960.awsdns-53.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| rioseo.com | AAAA | 0 | 2620:12a:8000::4 | |
| rioseo.com | AAAA | 0 | 2620:12a:8001::4 | |
| rioseo.com | A | 0 | 23.185.0.4 | |
| rioseo.com | MX | 0 | 10 | us-smtp-inbound-2.mimecast.com |
| rioseo.com | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| rioseo.com | NS | 0 | ns-956.awsdns-55.net | |
| rioseo.com | NS | 0 | ns-1230.awsdns-25.org | |
| rioseo.com | NS | 0 | ns-359.awsdns-44.com | |
| rioseo.com | NS | 0 | ns-1960.awsdns-53.co.uk | |
| rioseo.com | TXT | 0 | MS=ms20201143 | |
| rioseo.com | TXT | 0 | ZOOM_verify_t43TuOd0zFWT5aO0dqse4F | |
| rioseo.com | TXT | 0 | MS=ms55094844 | |
| rioseo.com | TXT | 0 | 8Ke8xY2c2r4dLm0FScVs8Mb619w8n0iT9F9/0tR5FLJs3ceZpgObgbkLr7CZxoM0e3+Stz9LxtO+sbyjZwLi0A== | |
| rioseo.com | TXT | 0 | pendo-domain-verification=2E59VOKozYQU3NnKW2nwcjKu-3w | |
| rioseo.com | TXT | 0 | adobe-idp-site-verification=2c8cdbf8715f68182da40c3e3dad8bf612d253a327ee3fa49c85d485d1b4ab5b | |
| rioseo.com | TXT | 0 | knowbe4-site-verification=2d1377ce72f184b7b00f7766b07fe57b | |
| rioseo.com | TXT | 0 | ppe-f7e0949358afd76a769d | |
| rioseo.com | TXT | 0 | atlassian-domain-verification=UJUyTtS7o33swpb3NEtAXVZUCcKjTJgQga4q3g/F39p6KLaXw0layQCExFUaJyBB | |
| rioseo.com | TXT | 0 | amazon-business-verification=7889f0a94eb56a408d24517bb40436e896a7d1199a6ec3a56f441211bba0da06 | |
| rioseo.com | TXT | 0 | GUID:9745a0aa-c30a-425f-b6f2-a8b79dddb2f1 | |
| rioseo.com | TXT | 0 | google-site-verification=6ybuMuuEJM27E01mC3wRbU82wb7AO60MZ6_LNOlwVl8 | |
| rioseo.com | TXT | 0 | 0ed1fe018a8795fdc6decb4a89a48093db754bbd00 | |
| rioseo.com | TXT | 0 | mongodb-site-verification=1AGiuRjk8ZQ75gNaQSY5ZO8cuy4TIsDD | |
| rioseo.com | TXT | 0 | docusign=b1bc3fa0-8db2-449b-9cd4-ffbd90bf96ab | |
| rioseo.com | TXT | 0 | v=spf1 ip4:67.192.170.206/32 ip4:174.69.247.195/32 ip4:54.173.220.82/32 ip4:54.153.17.253/32 ip4:68.232.142.108 ip4:68.232.143.246 ip4:204.13.94.232 include:spf.protection.outlook.com include:amazonses.com include:mktomail.com include:_spf.salesforce.com include:us._netblocks.mimecast.com a:dispatch-us.ppe-hosted.com ~all | |
| www.rioseo.com | A | 0 | 23.185.0.4 | |
| www.rioseo.com | AAAA | 0 | 2620:12a:8000::4 | |
| www.rioseo.com | AAAA | 0 | 2620:12a:8001::4 |
Get alerted the moment rioseo.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rioseo.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