DNSWHOIS.INFO - ces21.esf.edu.hk
Search for IP or hostnames:
ces21.esf.edu.hk checked at 2025-11-19T07:53:39.527Z 1956ms 53/53/53 100% R:10 allDone:true timedOut:false ces21.esf.edu.hk
| NS | ns3.esf.edu.hk | ||||||
| A | 210.177.22.95🇭🇰 PCCW IMS | ||||||
| NS | ns4.esf.edu.hk | ||||||
| A | 183.178.33.130🇭🇰 HKBN-AS-AP | ||||||
| PTR | 183178033130.ctinets.com | ||||||
| A | 210.177.22.85🇭🇰 PCCW IMS | ||||||
esf.edu.hk
| MX | aspmx.l.google.com | ||||||
| NS | ns3.esf.edu.hk | ||||||
| NS | ns4.esf.edu.hk | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 210.177.22.122🇭🇰 PCCW IMS | ||||||
rank #420 in the tld
MX for
Starts with same word
Starts similarily
AI analysis
ces21.esf.edu.hk serves as the mail server for mail21.esf.edu.hk.
Commonly, ces11.esf.edu.hk, ces12.esf.edu.hk and ces22.esf.edu.hk serve as mail servers together with ces21.esf.edu.hk.
ces21.esf.edu.hk points to a single IP: 210.177.22.85.
Other host names, such as ces11.esf.edu.hk, share IP numbers with ces21.esf.edu.hk.
Two name servers ns3.esf.edu.hk and ns4.esf.edu.hk handle delegation for ces21.esf.edu.hk.
ces21.esf.edu.hk uses the same name server setup as other domains, for example clc.esf.edu.hk, tgweb2.esf.edu.hk, sms4.esf.edu.hk, email.esf.edu.hk and tgmail1.esf.edu.hk.
Host names with one IP number: The host name ns3.esf.edu.hk points to 210.177.22.95 and the host name ns4.esf.edu.hk points to 183.178.33.130.