DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
masterwriter.com runs on Amazon AWS, with DNS by AWS Route 53 and email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,400,450 other sites on Amazon AWS. Stable here since we started watching (Oct 14, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for masterwriter.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| masterwriter.com | NS | 0 | ns-851.awsdns-42.net | |
| masterwriter.com | NS | 0 | ns-115.awsdns-14.com | |
| masterwriter.com | NS | 0 | ns-1650.awsdns-14.co.uk | |
| masterwriter.com | NS | 0 | ns-1271.awsdns-30.org | |
| masterwriter.com | TXT | 0 | amazonses:Y1f3cP9l8YNNqvCFC6Ip9895PG2v8YJNpvSkMt/g6CY= | |
| masterwriter.com | TXT | 0 | brevo-code:09d311affadb42e6264e4cb5510ee83f | |
| masterwriter.com | TXT | 0 | v=spf1 a mx ip4:52.24.239.208 include:_spf.google.com include:_spf.hostedemail.com include:amazonses.com include:spf.brevo.com ip4:216.40.44.37 -all | |
| masterwriter.com | TXT | 0 | amazonses:goJoDNR9zSv9pFpj/Rl2pWO3TQwkVuxzMDJuX6P6Ua4= | |
| masterwriter.com | MX | 0 | 10 | mx.masterwriter.com.cust.a.hostedemail.com |
| masterwriter.com | SOA | 86400 | ns-115.awsdns-14.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| masterwriter.com | A | 0 | 54.148.218.5 | |
| masterwriter.com | A | 0 | 52.43.25.175 | |
| www.masterwriter.com | A | 0 | 52.43.25.175 | |
| www.masterwriter.com | A | 0 | 54.148.218.5 |
Get alerted the moment masterwriter.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch masterwriter.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