DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

mrhouston.net 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
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 21, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to mrhouston.net.

DNS Records for mrhouston.net

HostnameTypeTTLPriorityContent
mrhouston.netTXT09432f1c410054fb6837ca4a1c416f320
mrhouston.netTXT0v=spf1 ip4:90.163.118.7 ip4:83.48.108.27 ip4:80.26.154.8 ip4:18.100.9.155 ip4:18.101.79.26 include:rsgsv.net include:mcdlv.net include:servers.mcsv.net include:spf.protection.outlook.com -all
mrhouston.netTXT0sophos-domain-verification=a97f7ca29279f067b606c5d6b2f20417a9627e2a0a811bbacbff5f213988209c
mrhouston.netSOA86400ns-652.awsdns-17.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
mrhouston.netNS0ns-1887.awsdns-43.co.uk
mrhouston.netNS0ns-652.awsdns-17.net
mrhouston.netNS0ns-1332.awsdns-38.org
mrhouston.netNS0ns-456.awsdns-57.com
mrhouston.netA035.42.140.240
mrhouston.netA015.217.13.133
mrhouston.netA051.94.42.30
mrhouston.netMX010mrhouston-net.mail.protection.outlook.com
www.mrhouston.netSOA86400ns-652.awsdns-17.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.mrhouston.netA035.42.140.240
www.mrhouston.netA051.94.42.30
www.mrhouston.netA015.217.13.133
www.mrhouston.netTXT09432f1c410054fb6837ca4a1c416f320
www.mrhouston.netTXT0sophos-domain-verification=a97f7ca29279f067b606c5d6b2f20417a9627e2a0a811bbacbff5f213988209c
www.mrhouston.netTXT0v=spf1 ip4:90.163.118.7 ip4:83.48.108.27 ip4:80.26.154.8 ip4:18.100.9.155 ip4:18.101.79.26 include:rsgsv.net include:mcdlv.net include:servers.mcsv.net include:spf.protection.outlook.com -all
www.mrhouston.netNS0ns-1332.awsdns-38.org
www.mrhouston.netNS0ns-456.awsdns-57.com
www.mrhouston.netNS0ns-1887.awsdns-43.co.uk
www.mrhouston.netNS0ns-652.awsdns-17.net
www.mrhouston.netMX010mrhouston-net.mail.protection.outlook.com
www.mrhouston.netCNAME0mrhouston.net

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about mrhouston.net

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment mrhouston.net's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch mrhouston.net 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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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