DNSWHOIS.INFO - 81.137.98.91.in-addr.arpa
Search for IP or hostnames:
81.137.98.91.in-addr.arpa checked at 2025-11-17T11:16:33.479Z 524ms 20/20/20 100% R:10 allDone:true timedOut:false 81.137.98.91.in-addr.arpa
| PTR | mail.1e100.ch | ||||||
| A | 2a01:4f8:1c1a:7779::1 🇩🇪 Hetzner | ||||||
| PTR | mail.1e100.ch | ||||||
| A | 91.98.137.81🇮🇷 Hetzner | ||||||
| PTR | mail.1e100.ch | ||||||
137.98.91.in-addr.arpa
| NS | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| NS | ns1.your-server.de | ||||||
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