DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mas-svc.com runs on AS13684.
- Hosting network
- AS13684AS13684
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 472 other sites on AS13684. Stable here since we started watching (Aug 17, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to mas-svc.com.
DNS Records for mas-svc.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mas-svc.com | NS | 0 | ns3.medtronic.com | |
| mas-svc.com | NS | 0 | ns5.medtronic.com | |
| mas-svc.com | NS | 0 | ns4.medtronic.com | |
| mas-svc.com | NS | 0 | ns2.medtronic.com | |
| mas-svc.com | A | 0 | 144.15.206.53 | |
| mas-svc.com | SOA | 900 | ns2.medtronic.com hostmaster.medtronic.com 358 10800 3600 2419200 900 | |
| mas-svc.com | TXT | 0 | 30pj6x3bj91g9kfb7pb4lbcd1tdtyc3y | |
| mas-svc.com | TXT | 0 | ylqzl31y5ww3000wrw33ylh0dmj4566n | |
| mas-svc.com | CAA | 0 | 0 issuewild Digicert.com | |
| www.mas-svc.com | A | 0 | 144.15.206.53 | |
| www.mas-svc.com | CNAME | 0 | mas-svc.com | |
| www.mas-svc.com | SOA | 900 | ns2.medtronic.com hostmaster.medtronic.com 358 10800 3600 2419200 900 | |
| www.mas-svc.com | CAA | 0 | 0 issuewild Digicert.com | |
| www.mas-svc.com | TXT | 0 | ylqzl31y5ww3000wrw33ylh0dmj4566n | |
| www.mas-svc.com | TXT | 0 | 30pj6x3bj91g9kfb7pb4lbcd1tdtyc3y | |
| www.mas-svc.com | NS | 0 | ns2.medtronic.com | |
| www.mas-svc.com | NS | 0 | ns4.medtronic.com | |
| www.mas-svc.com | NS | 0 | ns5.medtronic.com | |
| www.mas-svc.com | NS | 0 | ns3.medtronic.com |
Get alerted the moment mas-svc.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mas-svc.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