IPLIST.NET - 21.1.80.83.in-addr.arpa
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21.1.80.83.in-addr.arpa checked at 2025-11-18T07:12:52.469Z 627ms 16/16/16 100% R:6 allDone:true timedOut:false 21.1.80.83.in-addr.arpa
| PTR | cas-mta1-fe-bge2.casema.nl | ||||||
| A | 83.80.1.21🇳🇱 TNF-AS | ||||||
| PTR | cas-mta1-fe-bge2.casema.nl | ||||||
1.80.83.in-addr.arpa
| NS | ns1.upc.biz | ||||||
| NS | ns2.upc.biz | ||||||
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