DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
walthampublicschools.org
DNS Records
Hosting & Network
walthampublicschools.org runs on Amazon AWS (multi-homed across 2 networks), with email via Google Workspace.
- Hosting network
- Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 767,766 other sites on Amazon AWS. Stable here since we started watching (Sep 2, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to walthampublicschools.smartsiteshost.com.
DNS Records for walthampublicschools.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| walthampublicschools.org | A | 0 | 54.221.139.169 | |
| walthampublicschools.org | A | 0 | 18.233.124.95 | |
| walthampublicschools.org | MX | 0 | 1 | smtp.google.com |
| walthampublicschools.org | SOA | 3600 | NS47.WORLDNIC.COM namehost.WORLDNIC.COM 126062510 10800 3600 604800 3600 | |
| walthampublicschools.org | NS | 0 | ns48.worldnic.com | |
| walthampublicschools.org | NS | 0 | ns47.worldnic.com | |
| walthampublicschools.org | TXT | 0 | v=spf1 include:_spf.google.com include:sendgrid.net ~all | |
| walthampublicschools.org | TXT | 0 | MS=AFA184265DFBF922FFA2CD53249C8B3D41CD89CE | |
| walthampublicschools.org | TXT | 0 | sophos-domain-verification=173a26e33dd3b641dc1d6f47b4152f0f73e29508ad3e96df778971d9bc9a1337 | |
| walthampublicschools.org | TXT | 0 | google-site-verification=KMXFAjNrFYSv18dhblbQ7PtAHL3Kpq736kbuL6Zrooo | |
| walthampublicschools.org | TXT | 0 | apple-domain-verification=cshhtizGcryR2WAO | |
| www.walthampublicschools.org | CNAME | 0 | walthampublicschools.smartsiteshost.com | |
| www.walthampublicschools.org | A | 0 | 54.221.139.169 | |
| www.walthampublicschools.org | A | 0 | 18.233.124.95 |
Get alerted the moment walthampublicschools.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch walthampublicschools.org 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
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 walthampublicschools.org
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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