WWW.RTSAK.COM - custtools.sys.cogentco.com
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custtools.sys.cogentco.com checked at 2025-09-26T22:32:01.343Z 136ms 22/22/22 100% R:6custtools.sys.cogentco.com
| A | 66.28.3.251🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | barnvm.sys.cogentco.com | ||||||
| PTR | custtools.sys.cogentco.com | ||||||
sys.cogentco.com
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
PTR for
AI analysis
custtools.sys.cogentco.com points to a single IP number: 66.28.3.251.
Other host names, for instance barnvm.sys.cogentco.com, share IP numbers with custtools.sys.cogentco.com.
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