DNS Record Lookup
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mtsinai.k12.ny.us
DNS Records
Hosting & Network
mtsinai.k12.ny.us runs on Amazon AWS (multi-homed across 2 networks), with email configured.
- Hosting network
- Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 15, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to mtsinai.smartsiteshost.com.
DNS Records for mtsinai.k12.ny.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mtsinai.k12.ny.us | A | 0 | 54.221.139.169 | |
| mtsinai.k12.ny.us | A | 0 | 18.233.124.95 | |
| mtsinai.k12.ny.us | NS | 0 | ric-ns1.esboces.org | |
| mtsinai.k12.ny.us | NS | 0 | ric-ns2.esboces.org | |
| mtsinai.k12.ny.us | SOA | 3600 | ric-ns2 esboces.org 117 900 600 86400 3600 | |
| mtsinai.k12.ny.us | TXT | 0 | MS=ms40834327 | |
| mtsinai.k12.ny.us | TXT | 0 | L/80qCzHvJ/DqJ1V+S1gJpAUeMGbEK+o6BdwmN/LXcMqiIoPFPbkSAcFWlVRb3wKBFj3FvMlVdgPUwscsM3c7Q== | |
| mtsinai.k12.ny.us | TXT | 0 | v=spf1 mx ip4:24.38.39.0/24 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:customerspf.schoolmessenger.com include:spf.mandrillapp.com ~all | |
| mtsinai.k12.ny.us | MX | 0 | 5 | server1.mtsinai.k12.ny.us |
| mtsinai.k12.ny.us | MX | 0 | spam.mtsinai.k12.ny.us | |
| www.mtsinai.k12.ny.us | CNAME | 0 | mtsinai.smartsiteshost.com | |
| www.mtsinai.k12.ny.us | A | 0 | 18.233.124.95 | |
| www.mtsinai.k12.ny.us | A | 0 | 54.221.139.169 |
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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