DNSWHOIS.INFO - 253.21.132.137.in-addr.arpa
Search for IP or hostnames:
253.21.132.137.in-addr.arpa checked at 2025-10-20T21:39:32.665Z 999ms 16/16/16 100% R:14253.21.132.137.in-addr.arpa
| PTR | ccoepapp04-pdc.nus.edu.sg | ||||||
| A | 137.132.21.253🇸🇬 NUS-AS-AP | ||||||
| PTR | ccoepapp04-pdc.nus.edu.sg | ||||||
21.132.137.in-addr.arpa
| NS | ns1.nus.edu.sg | ||||||
| NS | ns2.nus.edu.sg | ||||||
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