DNSWHOIS.INFO - 5.4.111.166.in-addr.arpa
Search for IP or hostnames:
5.4.111.166.in-addr.arpa checked at 2025-10-28T23:29:00.979Z 1000ms 20/20/20 100% R:115.4.111.166.in-addr.arpa
| PTR | dns.cic.tsinghua.edu.cn | ||||||
| A | 2402:f000:1:404:166:111:4:5 🇨🇳 Tsinghua University | ||||||
| A | 166.111.4.5🇨🇳 ERX-CERNET-BKB | ||||||
| PTR | dns.cic.tsinghua.edu.cn | ||||||
4.111.166.in-addr.arpa
| NS | dns.cic.tsinghua.edu.cn | ||||||
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