NSLIST.NET - us-esec-01.heimdalsecurity.com
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us-esec-01.heimdalsecurity.com checked at 2025-10-24T18:55:00.882Z 74ms 36/36/36 100% R:7us-esec-01.heimdalsecurity.com
| A | 20.88.177.217🇺🇸 Microsoft | ||||||
| PTR | us-esec-01.heimdalsecurity.com | ||||||
| A | 20.88.177.218🇺🇸 Microsoft | ||||||
| PTR | us-esec-01.heimdalsecurity.com | ||||||
heimdalsecurity.com
rank #13075 in the tld
PTR for
MX for
AI analysis
us-esec-01.heimdalsecurity.com serves mail for tcusd.net, hth.co.robeson.nc.us, ademademexico.com, elnusa.co.id, westernconstruction.com and a few other domains.
us-esec-02.heimdalsecurity.com, aspmx.l.google.com and alt1.aspmx.l.google.com are commonly used as mail servers alongside us-esec-01.heimdalsecurity.com.
us-esec-01.heimdalsecurity.com resolves to two IP numbers: 20.88.177.217 and 20.88.177.218.
Other host names, for instance us-esec-02.heimdalsecurity.com, share IP numbers with us-esec-01.heimdalsecurity.com.
dbq