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Hosting & Network
msj.org runs on AS27357, with email via Proofpoint.
- Hosting network
- AS27357AS27357
- Managed DNS
- Self-hosted / other
- Proofpoint
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 7,065 other sites on AS27357. Stable here since we started watching (Sep 12, 2026).
DNS Records for msj.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| msj.org | MX | 0 | 20 | mx0b-00039202.pphosted.com |
| msj.org | MX | 0 | 10 | mxa-00039202.gslb.pphosted.com |
| msj.org | MX | 0 | 10 | mxb-00039202.gslb.pphosted.com |
| msj.org | MX | 0 | 20 | mx0a-00039202.pphosted.com |
| msj.org | A | 0 | 104.239.182.152 | |
| msj.org | SOA | 10800 | ns1.medcity.net corp\.tech.hcahealthcare.com 748542173 7200 3600 1209600 10800 | |
| msj.org | TXT | 0 | AD6D-A719-2343-5E52-1A2F-9BF8-4EF7-48FA | |
| msj.org | TXT | 0 | google-site-verification=qKed4bG9H99GaWKginiCzFX1FT_hcbyy6VBIVon_Drk | |
| msj.org | TXT | 0 | MS=ms78908711 | |
| msj.org | TXT | 0 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | |
| msj.org | TXT | 0 | VaH/hDgvndJk2FWbl+8yIaj5M8i2MBS8JfPhTDyljryOh5o/IG8V0+hV5KaGusPTfKpnLw1LiVC58KlUhkg8zA== | |
| msj.org | TXT | 0 | adobe-idp-site-verification=da9d3103-170b-4889-ad99-987238832b85 | |
| msj.org | NS | 0 | ns2.medcity.net | |
| msj.org | NS | 0 | ns1.medcity.net | |
| www.msj.org | CNAME | 0 | www.mission-health.org | |
| www.msj.org | A | 0 | 40.71.177.34 |
Get alerted the moment msj.org's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch msj.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, CNAME, TXT 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