DNSWHOIS.INFO - 251.155.132.137.in-addr.arpa
Search for IP or hostnames:
251.155.132.137.in-addr.arpa checked at 2025-10-20T19:29:03.104Z 304ms 21/21/21 100% R:11251.155.132.137.in-addr.arpa
| PTR | smtp-out5.nus.edu.sg | ||||||
| A | 137.132.155.251🇸🇬 NUS-AS-AP | ||||||
| PTR | smtp-out5.nus.edu.sg | ||||||
| PTR | admnts2b.cc.nus.edu.sg | ||||||
| PTR | admnts2b.cc.nus.edu.sg | ||||||
| A | 137.132.155.251🇸🇬 NUS-AS-AP | ||||||
| PTR | smtp-out5.nus.edu.sg | ||||||
| PTR | admnts2b.cc.nus.edu.sg | ||||||
155.132.137.in-addr.arpa
| NS | ns1.nus.edu.sg | ||||||
| NS | ns2.nus.edu.sg | ||||||
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