DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
esr.com runs on Microsoft Azure, with email via Microsoft 365.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 224,787 other sites on Microsoft Azure. Stable here since we started watching (Oct 1, 2026).
DNS Records for esr.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| esr.com | MX | 0 | 3 | esr-com.mail.protection.outlook.com |
| esr.com | A | 0 | 13.107.246.10 | |
| esr.com | NS | 0 | vip4.alidns.com | |
| esr.com | NS | 0 | vip3.alidns.com | |
| esr.com | SOA | 600 | vip3.alidns.com hostmaster.hichina.com 2026081812 3600 1200 86400 600 | |
| esr.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:essaue0.templafy-ess.com include:20789496.spf10.hubspotemail.net include:spf.au.exclaimer.net include:mailgun.org -all | |
| esr.com | TXT | 0 | google-site-verification=SUIbmimYAINepHcxVDeoMQlqyN6FCFKbCGlGSnKP0TM | |
| esr.com | TXT | 0 | docusign=76886386-b1ee-4ece-a8d4-63f5063b4a2c | |
| esr.com | TXT | 0 | knowbe4-site-verification=6688b527f5c2dc0e56d5d093e9755947 | |
| esr.com | TXT | 0 | google-site-verification=VEI5xxdnMEOxWmh_sLELJccyEY-f0Gi1sO6nQ8vhCWs | |
| esr.com | TXT | 0 | google-site-verification=B-LoLxscGQkPB6tV52_V9L6Z6C27VXjpZMUaiFJ-uzI | |
| esr.com | TXT | 0 | google-site-verification=7O9JtNKv3NlSfdXPTDJueHI3In21t3WGwxR_Nwdafts | |
| esr.com | TXT | 0 | pexip-ms-tenant-domain-verification=b7e1b1cf-7622-482f-9ac8-1600d0892163 | |
| www.esr.com | CNAME | 0 | feesr.azureedge.net | |
| www.esr.com | AAAA | 0 | 2603:1061:14:4c::1 | |
| www.esr.com | A | 0 | 150.171.109.76 |
Get alerted the moment esr.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch esr.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, 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