MXLIST.NET - 4.0.66.72.in-addr.arpa
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4.0.66.72.in-addr.arpa checked at 2025-11-27T12:05:15.754Z 223ms 16/16/16 100% R:8 allDone:true timedOut:false 4.0.66.72.in-addr.arpa
| PTR | pool-72-66-0-4.washdc.fios.verizon.net | ||||||
| A | 72.66.0.4🇺🇸 AS701 | ||||||
| PTR | pool-72-66-0-4.washdc.fios.verizon.net | ||||||