DNSWHOIS.INFO - rcr11.smf03.atlas.cogentco.com
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rcr11.smf03.atlas.cogentco.com checked at 2025-11-17T16:14:13.435Z 382ms 28/28/28 100% R:7 allDone:true timedOut:false rcr11.smf03.atlas.cogentco.com
| CNAME | lo0.nr11.b025512-0.smf01.atlas.cogentco.com | ||||||
| A | 2001:550:0:1000::9a1a:4 🇺🇸 COGENT | ||||||
| PTR | lo0.nr11.b025512-0.smf01.atlas.cogentco.com | ||||||
| A | 154.26.0.4🇺🇸 COGENT | ||||||
| PTR | lo0.nr11.b025512-0.smf01.atlas.cogentco.com | ||||||
smf03.atlas.cogentco.com
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
AI analysis
rcr11.smf03.atlas.cogentco.com points to two IP numbers: 2001:550:0:1000::9a1a:4 and 154.26.0.4.
Other host names, for instance lo0.nr11.b025512-0.smf01.atlas.cogentco.com, share IP numbers with rcr11.smf03.atlas.cogentco.com.
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