hostmaster.polytechnic.com.au - robtex.com
hostmaster.polytechnic.com.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.224.212.202🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | lb-212-202.above.com | ||||||
| NS | ns1.abovedomains.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 103.224.182.9🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns1.above.com | ||||||
| A | 103.224.212.9🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns1.above.com | ||||||
| NS | ns2.abovedomains.com ⚠️ Not in parent delegation | ||||||
| A | 103.224.182.10🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns2.above.com | ||||||
| A | 103.224.212.10🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns2.above.com | ||||||
| MX | park-mx.above.com ⭐ | ||||||
| A | 103.224.212.34🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | park-mx.above.com | ||||||
| TXT | 0ad094978b47130a6a809a0396525cae21191ed6 | ||||||
| TXT | v=spf1 ip6:fdcf:abda:4154::/48 -all | ||||||
| SOA | ns1.abovedomains.comhostmaster@trellian.com 2026-03-24 #1 | ||||||
polytechnic.com.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.224.212.202🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| NS | ns1.abovedomains.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | 4092.ns1.abovedomains.com ⚠️ Not in zone NS records | ||||||
| NS | 4092.ns2.abovedomains.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.abovedomains.com ⚠️ Not in parent delegation | ||||||
| MX | park-mx.above.com ⭐ | ||||||
| TXT | v=spf1 ip6:fdcf:abda:4154::/48 -all | ||||||
| TXT | 0ad094978b47130a6a809a0396525cae21191ed6 | ||||||
| SOA | ns1.abovedomains.comhostmaster@trellian.com 2026-03-24 #1 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | q.au, r.au, t.au, a.au... | - |
| polytechnic.com.au | 4092.ns1.abovedomains.com, 4092.ns2.abovedomains.com | - |
✅ Authoritative Response
Server:103.224.212.10
NS records: 4092.ns1.abovedomains.com, 4092.ns2.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polytechnic.com.au (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.212.202 |
| NS | 2 | ns1.abovedomains.com, ns2.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 2 | v=spf1 ip6:fdcf:abda:4154::/48 -all, 0ad094978b47130a6a809a0396525cae21191ed6 |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
Analysis
IP Addresses
hostmaster.polytechnic.com.au resolves to one IP number: 103.224.212.202.
other host names including www.139ys.com, 122-178-28.dsl.connexus.net.au, genepath.com.au, mail-av.onedance.it and shareooint.com share IP numbers with hostmaster.polytechnic.com.au.
Name Servers
hostmaster.polytechnic.com.au is delegated to two name servers ns1.abovedomains.com and ns2.abovedomains.com.
hostmaster.polytechnic.com.au shares the same name server setup as other domains, for instance pnm6.vip, allprices.com.au, edscott.us, ickebinet.de and api.advrl.com.
hostmaster.polytechnic.com.au at least partially shares name servers with other domains, for instance jritterlaw.com, 162-240-165-102.hostgator-br.com, cueing.com, mail.vayapeliculas.com and conectatunegocio.com.
These name servers are commonly used with the following name servers: ns15.abovedomains.com, ns16.abovedomains.com, ns1.above.com, ns2.above.com, 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns11.abovedomains.com and ns12.abovedomains.com.
Host names with two IP numbers:
The host name ns1.abovedomains.com points to 103.224.182.9 and 103.224.212.9; the host name ns2.abovedomains.com points to 103.224.182.10 and 103.224.212.10.
Mail Servers
hostmaster.polytechnic.com.au is handled by a single mail server, park-mx.above.com.
hostmaster.polytechnic.com.au shares the same mail server setup as other domains, for instance badookulubu.com, rotes.events-games.com, mail.witneywarehouse.com, thps.com and www.pagnudcmodaf.com.
park-mx.above.com resolves to IP 103.224.212.34.