ybcs.com.au - robtex.com
ybcs.com.au
com.au
| DNSSEC | ⚠️ Not signed | ||||||
| NS | q.au ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.au ⚠️ Not in parent delegation | ||||||
| NS | r.au ⚠️ Not in parent delegation | ||||||
| NS | s.au ⚠️ Not in parent delegation | ||||||
| NS | t.au ⚠️ Not in parent delegation | ||||||
| SOA | q.auhostmaster@donuts.email serial=1784338605 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
●NSns1-09.azure-dns.com2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
○NSns1.ryserv.net2015-07-02 → 2016-08-02 · 4 obs
● 2016-08-02 00:56:56
○ 2017-03-29 06:25:26
○ 2026-07-18 02:03:14
●NSns2-09.azure-dns.net2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
○NSns2.ryserv.net2015-07-02 → 2016-08-02 · 4 obs
● 2016-08-02 00:56:56
○ 2017-03-29 06:25:26
○ 2026-07-18 02:03:14
●NSns3-09.azure-dns.org2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
●NSns4-09.azure-dns.info2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
●MXalt1.aspmx.l.google.com2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
●MXalt2.aspmx.l.google.com2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
●MXaspmx.l.google.com2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
●MXaspmx2.googlemail.com2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
●MXaspmx3.googlemail.com2017-03-29 → 2026-07-18 · 3 obs
● 2017-03-29 06:25:26
● 2026-07-18 02:03:14
○MXmail6.onnetsecure.net2015-07-02 → 2016-08-02 · 4 obs
● 2016-08-02 00:56:56
○ 2017-03-29 06:25:26
○ 2026-07-18 02:03:14
●A74.118.70.1802015-07-02 → 2026-07-18 · 2 obs
● 2026-07-18 02:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | t.au, a.au, q.au, r.au... | - |
| ybcs.com.au | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ybcs.com.au (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.118.70.180 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | test, test2 |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
ybcs.com.au is the parent domain of server1.ybcs.com.au and server.ybcs.com.au.
IP Addresses
ybcs.com.au points to a single IP number: 74.118.70.180.
Other host names, among them server1.ybcs.com.au and cdelightband.tv, have IP numbers in common with ybcs.com.au.
Name Servers
ybcs.com.au has four authoritative name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
At least some of ybcs.com.au's name servers are shared with other domains, for example olavolsen.no, happit.com, 166.224.68.in-addr.arpa and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1-09.azure-dns.com directs to 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info directs to 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net directs to 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org directs to 204.14.183.9 and 2a01:111:4000:700::9.
Mail Servers
ybcs.com.au has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
ybcs.com.au shares mail servers — at least in part — with other domains, including remarkablemusic.net, ns500841.ns500821.ns500821.ns500841.ns500795.ns500794.ns500821.ns500821.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com, thegoldenedge.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.16.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.