DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hart.com runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS209242Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 204,231 other sites on Cloudflare. Stable here since we started watching (Jul 26, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to hart.com.
DNS Records for hart.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hart.com | A | 0 | 199.60.103.169 | |
| hart.com | A | 0 | 199.60.103.69 | |
| hart.com | NS | 0 | dolly.ns.cloudflare.com | |
| hart.com | NS | 0 | vick.ns.cloudflare.com | |
| hart.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| hart.com | MX | 0 | 1 | aspmx.l.google.com |
| hart.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| hart.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| hart.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| hart.com | SOA | 1800 | dolly.ns.cloudflare.com dns.cloudflare.com 2414756096 10000 2400 604800 1800 | |
| hart.com | TXT | 0 | vZ9f+1ZouoeLXX6N3MgaW1ufsm0FfWbA7bD9jgX22zc= | |
| hart.com | TXT | 0 | status-page-domain-verification=zwyjb90fgz05 | |
| hart.com | TXT | 0 | 795509 please send approval to tools@hart.com | |
| hart.com | TXT | 0 | postman-domain-verification=af401b66b3081cc82347ddf9ed35cfd67459cf1bd13881df411168ccf6731f2d98676d29149b8dbbecf2862d4124eb2c66fcc6fce1fceb074b49c3f0e675f73b | |
| hart.com | TXT | 0 | google-site-verification=T2q7_SpBjXmaZq1WW--Rl1z_uyvSV6FiLiJrfjq3tDs | |
| hart.com | TXT | 0 | apple-domain-verification=3zVvYrovgYvpLKwm | |
| hart.com | TXT | 0 | 0AA8020FC2 | |
| hart.com | TXT | 0 | google-site-verification=HXjEoXb5fslNJlfLDBpOoHoizJnMAoFkmjmimIaPANc | |
| hart.com | TXT | 0 | google-site-verification=eRTIrAl5lb0VdJXX4PG7FP0wgyep9VeziZLeE9tk2WM | |
| hart.com | TXT | 0 | v=spf1 include:39657968.spf01.hubspotemail.net include:_spf.google.com ~all | |
| hart.com | TXT | 0 | brevo-code:f8eff27df6cab7dc309e98cdcdbab395 | |
| hart.com | TXT | 0 | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB; | |
| hart.com | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| hart.com | CAA | 0 | 0 issue ssl.com | |
| hart.com | CAA | 0 | 0 issue comodoca.com | |
| hart.com | CAA | 0 | 0 issuewild amazon.com | |
| hart.com | CAA | 0 | 0 issuewild ssl.com | |
| hart.com | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| hart.com | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| hart.com | CAA | 0 | 0 issue letsencrypt.org | |
| hart.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| hart.com | CAA | 0 | 0 issuewild amazontrust.com | |
| hart.com | CAA | 0 | 0 issuewild amazonaws.com | |
| hart.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| hart.com | CAA | 0 | 0 issuewild comodoca.com | |
| hart.com | CAA | 0 | 0 issuewild awstrust.com | |
| www.hart.com | CNAME | 0 | hart.com | |
| www.hart.com | A | 0 | 199.60.103.69 | |
| www.hart.com | A | 0 | 199.60.103.169 | |
| www.hart.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.hart.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.hart.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| www.hart.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.hart.com | MX | 0 | 1 | aspmx.l.google.com |
| www.hart.com | SOA | 1800 | dolly.ns.cloudflare.com dns.cloudflare.com 2414756096 10000 2400 604800 1800 | |
| www.hart.com | NS | 0 | vick.ns.cloudflare.com | |
| www.hart.com | NS | 0 | dolly.ns.cloudflare.com | |
| www.hart.com | CAA | 0 | 0 issue comodoca.com | |
| www.hart.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| www.hart.com | CAA | 0 | 0 issuewild amazon.com | |
| www.hart.com | CAA | 0 | 0 issuewild ssl.com | |
| www.hart.com | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| www.hart.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| www.hart.com | CAA | 0 | 0 issuewild amazontrust.com | |
| www.hart.com | CAA | 0 | 0 issue letsencrypt.org | |
| www.hart.com | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| www.hart.com | CAA | 0 | 0 issue ssl.com | |
| www.hart.com | CAA | 0 | 0 issuewild comodoca.com | |
| www.hart.com | CAA | 0 | 0 issuewild amazonaws.com | |
| www.hart.com | CAA | 0 | 0 issuewild awstrust.com | |
| www.hart.com | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| www.hart.com | TXT | 0 | status-page-domain-verification=zwyjb90fgz05 | |
| www.hart.com | TXT | 0 | brevo-code:f8eff27df6cab7dc309e98cdcdbab395 | |
| www.hart.com | TXT | 0 | google-site-verification=T2q7_SpBjXmaZq1WW--Rl1z_uyvSV6FiLiJrfjq3tDs | |
| www.hart.com | TXT | 0 | postman-domain-verification=af401b66b3081cc82347ddf9ed35cfd67459cf1bd13881df411168ccf6731f2d98676d29149b8dbbecf2862d4124eb2c66fcc6fce1fceb074b49c3f0e675f73b | |
| www.hart.com | TXT | 0 | apple-domain-verification=3zVvYrovgYvpLKwm | |
| www.hart.com | TXT | 0 | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB; | |
| www.hart.com | TXT | 0 | v=spf1 include:39657968.spf01.hubspotemail.net include:_spf.google.com ~all | |
| www.hart.com | TXT | 0 | vZ9f+1ZouoeLXX6N3MgaW1ufsm0FfWbA7bD9jgX22zc= | |
| www.hart.com | TXT | 0 | google-site-verification=eRTIrAl5lb0VdJXX4PG7FP0wgyep9VeziZLeE9tk2WM | |
| www.hart.com | TXT | 0 | 795509 please send approval to tools@hart.com | |
| www.hart.com | TXT | 0 | google-site-verification=HXjEoXb5fslNJlfLDBpOoHoizJnMAoFkmjmimIaPANc | |
| www.hart.com | TXT | 0 | 0AA8020FC2 |
Get alerted the moment hart.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch hart.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