DNSWHOIS.INFO - security.usyd.edu.au
Search for IP or hostnames:
security.usyd.edu.au checked at 2025-10-25T06:07:53.852Z 452ms 85/85/85 100% R:15security.usyd.edu.au
| MX | au-smtp-inbound-1.mimecast.com | ||||||
| A | 103.96.20.26🇦🇺 Mimecast Australia Pty Ltd | ||||||
| PTR | au-smtp-inbound-1.mimecast.com | ||||||
| PTR | au-smtp-inbound-2.mimecast.com | ||||||
| A | 103.96.22.26🇦🇺 Mimecast Australia Pty Ltd | ||||||
| PTR | au-smtp-inbound-1.mimecast.com | ||||||
| PTR | au-smtp-inbound-2.mimecast.com | ||||||
| MX | au-smtp-inbound-2.mimecast.com | ||||||
| A | 103.96.20.26🇦🇺 Mimecast Australia Pty Ltd | ||||||
| PTR | au-smtp-inbound-1.mimecast.com | ||||||
| PTR | au-smtp-inbound-2.mimecast.com | ||||||
| A | 103.96.22.26🇦🇺 Mimecast Australia Pty Ltd | ||||||
| PTR | au-smtp-inbound-1.mimecast.com | ||||||
| PTR | au-smtp-inbound-2.mimecast.com | ||||||
| NS | dns-1.sydney.edu.au | ||||||
| A | 129.78.1.1🇦🇺 USYD-AS-AP | ||||||
| PTR | dns-1.sydney.edu.au | ||||||
| PTR | ntp-1.sydney.edu.au | ||||||
| NS | dns-2.sydney.edu.au | ||||||
| A | 129.78.1.2🇦🇺 USYD-AS-AP | ||||||
| PTR | dns-2.sydney.edu.au | ||||||
| PTR | ntp-2.sydney.edu.au | ||||||
| NS | extro.ucc.usyd.edu.au | ||||||
| A | 129.78.64.1🇦🇺 USYD-AS-AP | ||||||
| PTR | dns-3.sydney.edu.au | ||||||
| PTR | extro.ucc.usyd.edu.au | ||||||
| NS | metro.ucc.usyd.edu.au | ||||||
| A | 129.78.64.2🇦🇺 USYD-AS-AP | ||||||
| PTR | metro.ucc.usyd.edu.au | ||||||
usyd.edu.au
rank #38 in the tld
This domain name represents the University of Sydney, a public research university based in Sydney, Australia. It is commonly used for the university's official website, email addresses, and other digital platforms related to the institution. The "usyd" part indicates its abbreviation, while the "edu" refers to its status as an educational institution. The "au" signifies that it is based in Australia.
Starts with same word
Starts similarily
AI analysis
security.usyd.edu.au is delegated to four name servers: dns-1.sydney.edu.au, dns-2.sydney.edu.au, extro.ucc.usyd.edu.au and metro.ucc.usyd.edu.au.
security.usyd.edu.au shares name servers with other domains at least partially, for example 114.78.129.in-addr.arpa, 97.78.129.in-addr.arpa, westmeadinstitute.org.au, 153.78.129.in-addr.arpa and aghealth.org.au.
these name servers are often used with the following: dns-dhcp-s01-1e.gw.usyd.edu.au, dns-d17-3e.gw.usyd.edu.au, dns-dhcp-d17-2e.gw.usyd.edu.au, dns-dhcp-h69-2e.gw.usyd.edu.au, dns-h69-3e.gw.usyd.edu.au, dns-s01-1e.gw.usyd.edu.au, dns-s01-2e.gw.usyd.edu.au, ns1.aarnet.net.au, ns2.aarnet.net.au and ns3.aarnet.net.au.
Host names with a single IP:
dns-1.sydney.edu.au points to 129.78.1.1
dns-2.sydney.edu.au points to 129.78.1.2
extro.ucc.usyd.edu.au points to 129.78.64.1
metro.ucc.usyd.edu.au points to 129.78.64.2
Two mail servers au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com handle security.usyd.edu.au.
security.usyd.edu.au shares the same mail server setup as other domains, for instance franklinweb.com.au, portadelaidefc.com.au, mcdgroup.com, fairfax.co.nz and spherelegal.com.au.
security.usyd.edu.au shares some mail servers with other domains, including resthaven.net.au, avis.to, ntd.com.au and anakenawines.cl.
Host names with two IP numbers:
au-smtp-inbound-1.mimecast.com points to: 103.96.20.26 and 103.96.22.26.
au-smtp-inbound-2.mimecast.com points to: 103.96.20.26 and 103.96.22.26.
Host names that point to 103.96.20.26: au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com.
Host names that point to 103.96.22.26: au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com.