Company Index › EMCOR Group › DNS records › www.emcorgroup.com
www.emcorgroup.com
EMCOR Group · tier primary (primary site) · 50.0% of the company's traffic weight · scan of 2026-10-19 · last checked 2026-10-19
UltraDNS (DigiCert)DNS (zone emcorgroup.com)
AzureCDN & security
AS8075 Microsoft network150.171.0.0/16
Records
| Status | live |
|---|---|
| CNAME chain | emcormarketingfrontdoor1-g0huf8ccexdna3cd.a02.azurefd.net → mr-a02.tm-azurefd.net |
| A | 150.171.109.226 |
| AAAA | 2603:1061:14:e0::1 |
| Zone | emcorgroup.com |
| Zone NS | pdns73.ultradns.biz pdns73.ultradns.com pdns73.ultradns.net pdns73.ultradns.org |
| Network (ASN) | AS8075 Microsoft network |
| BGP prefix | 150.171.0.0/16 |
| DNS evidence | NS pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net, pdns73.ultradns.org |
| CDN evidence | CNAME emcormarketingfrontdoor1-g0huf8ccexdna3cd.a02.azurefd.net; A 150.171.109.226 in published Azure Front Door ranges; A 150.171.109.226 in 150.171.0.0/16 originated by AS8075; seen in the HTTP response |
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