doscore.net - robtex.com
doscore.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.50.68.251🇦🇺 SERVERS-127.50.68.0/23 Servers Australia Pty. Ltd PO Box 3187 | ||||||
| PTR | srv.srv40.com | ||||||
| NS | ns1.srv40.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 27.50.68.251🇦🇺 SERVERS-127.50.68.0/23 Servers Australia Pty. Ltd PO Box 3187 | ||||||
| PTR | srv.srv40.com | ||||||
| NS | ns1.coastserver.com.au ⚠️ Not in zone NS records | ||||||
| A | 27.50.68.251🇦🇺 SERVERS-127.50.68.0/23 Servers Australia Pty. Ltd PO Box 3187 | ||||||
| PTR | srv.srv40.com | ||||||
| NS | ns2.coastserver.com.au ⚠️ Not in zone NS records | ||||||
| A | 221.121.158.179🇦🇺 SERVERS-1221.121.158.0/24 Servers Australia Pty. Ltd PO Box 3187 | ||||||
| PTR | ns2.srv40.com | ||||||
| NS | ns2.srv40.com ⚠️ Not in parent delegation | ||||||
| A | 221.121.158.179🇦🇺 SERVERS-1221.121.158.0/24 Servers Australia Pty. Ltd PO Box 3187 | ||||||
| PTR | ns2.srv40.com | ||||||
| MX | doscore.net ⭐ | ||||||
| A | 27.50.68.251🇦🇺 SERVERS-127.50.68.0/23 Servers Australia Pty. Ltd PO Box 3187 | ||||||
| PTR | srv.srv40.com | ||||||
| TXT | v=spf1 +a +mx +ip4:27.50.68.251 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.srv40.comsrv@srv40.com 2026-07-05 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785453047 | ||||||
MX for
doscore.net |
Same first word
doscore.net |
Similar names
DNS History
17 records (6 active, 11 former)
○NSns01.000webhost.com2016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 04:09:02
○ 2017-02-06 04:45:26
○ 2026-07-30 23:34:32
○NSns02.000webhost.com2016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 04:09:02
○ 2017-02-06 04:45:26
○ 2026-07-30 23:34:32
○NSns1.blad-host.com2015-07-19 → 2015-11-18 · 4 obs
● 2015-11-18 21:21:32
○ 2016-06-23 04:09:02
○ 2026-07-30 23:34:32
●NSns1.coastserver.com.au2026-07-22 → 2026-07-30 · 3 obs
● 2026-07-22 09:10:42
● 2026-07-30 23:34:32
●NSns1.srv40.com2026-07-22 → 2026-07-30 · 3 obs
● 2026-07-22 09:10:42
● 2026-07-30 23:34:32
○NSns1.zuver.net.au2017-02-06 → 2018-08-19 · 5 obs
● 2017-02-06 04:45:26
● 2018-08-19 11:29:56
○ 2026-07-22 09:10:42
○ 2026-07-30 23:34:32
○NSns2.blad-host.com2015-07-19 → 2015-11-18 · 4 obs
● 2015-11-18 21:21:32
○ 2016-06-23 04:09:02
○ 2026-07-30 23:34:32
●NSns2.coastserver.com.au2026-07-22 → 2026-07-30 · 3 obs
● 2026-07-22 09:10:42
● 2026-07-30 23:34:32
●NSns2.srv40.com2026-07-22 → 2026-07-30 · 3 obs
● 2026-07-22 09:10:42
● 2026-07-30 23:34:32
○NSns2.zuver.net.au2017-02-06 → 2018-08-19 · 5 obs
● 2017-02-06 04:45:26
● 2018-08-19 11:29:56
○ 2026-07-22 09:10:42
○ 2026-07-30 23:34:32
○MXaspmx.l.google.com2016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 04:09:02
○ 2017-02-06 04:45:26
○ 2026-07-30 23:34:32
●MXdoscore.net2015-07-19 → 2026-07-30 · 5 obs
● 2015-11-18 21:21:32
○ 2016-06-23 04:09:02
● 2017-02-06 04:45:26
● 2026-07-30 23:34:32
○A103.9.171.692017-02-06 → 2018-08-19 · 5 obs
● 2017-02-06 04:45:26
● 2018-08-19 11:29:56
○ 2026-07-22 09:10:42
○ 2026-07-30 23:34:32
○A198.38.82.512015-07-19 → 2015-11-18 · 4 obs
● 2015-11-18 21:21:32
○ 2016-06-23 04:09:02
○ 2026-07-30 23:34:32
○A2400:b800:1:923::12018-08-19 → 2018-08-19 · 4 obs
● 2018-08-19 11:29:56
○ 2026-07-22 09:10:42
○ 2026-07-30 23:34:32
●A27.50.68.2512026-07-22 → 2026-07-30 · 3 obs
● 2026-07-22 09:10:42
● 2026-07-30 23:34:32
○A31.170.161.582016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 04:09:02
○ 2017-02-06 04:45:26
○ 2026-07-30 23:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| doscore.net | ns1.coastserver.com.au, ns2.coastserver.com.au | - |
✅ Authoritative Response
Server:221.121.158.179
NS records: ns1.coastserver.com.au, ns2.coastserver.com.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doscore.net (unsigned zone)
⏱️ Timing
Total: 1728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.50.68.251 |
| NS | 2 | ns1.srv40.com, ns2.srv40.com |
| MX | 1 | doscore.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:27.50.68.251 include: |
| SOA | 1 | ns1.srv40.com srv.srv40.com |
Analysis
Mail Server Role
The MX record for doscore.net points back to doscore.net — it is its own mail server.
IP Addresses
doscore.net directs to one IP number, which is 27.50.68.251.
Among the host names that share IP numbers with doscore.net are brchiro.com.au, bnsa.com.au, maryanne.net.au and two others.
Name Servers
The domain doscore.net is delegated to these four name servers: ns1.srv40.com, ns2.srv40.com, ns1.coastserver.com.au and ns2.coastserver.com.au.
The name servers of doscore.net overlap at least partially with those of other domains — among them intaconnect.net, sixa.com.au, sjturnbull.com and two more.
These name servers are routinely co-deployed with the name servers ns1.coastserver10.net, ns2.coastserver10.net, ns1.s18.com.au and two others.
Each of the host names ns1.srv40.com, ns2.srv40.com, ns1.coastserver.com.au and ns2.coastserver.com.au has one IP address: ns1.srv40.com resolves to 27.50.68.251, ns2.srv40.com resolves to 221.121.158.179, ns1.coastserver.com.au resolves to 27.50.68.251 and ns2.coastserver.com.au resolves to 221.121.158.179.
ns1.srv40.com and ns1.coastserver.com.au are host names that each point to 27.50.68.251 IP addresses.
ns2.srv40.com and ns2.coastserver.com.au are host names that each point to 221.121.158.179 IP addresses.
Mail Servers
The MX record for doscore.net points to a single mail server: doscore.net.
doscore.net resolves to a single IP number: 27.50.68.251.