couplertec.com - robtex.com
couplertec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:19f0:5800:16b9:5400:5ff:fe3c:8eb9🇦🇺 AS-VULTR2001:19f0:5800::/38 Vultr Assigned Prefix | ||||||
| A | 45.76.123.70🇦🇺 AS-VULTR45.76.112.0/20 Vultr Assigned Prefix | ||||||
| NS | 4220cg.serverpress.com.au ⭐ | ||||||
| NS | ns1.cgiau.com | ||||||
| A | 45.76.123.70🇦🇺 AS-VULTR45.76.112.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.123.70.cg4220.serverpress.com.au | ||||||
| NS | ns2.cgiau.com | ||||||
| A | 45.76.123.70🇦🇺 AS-VULTR45.76.112.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.123.70.cg4220.serverpress.com.au | ||||||
| MX | couplertec.com ⭐ | ||||||
| A | 2001:19f0:5800:16b9:5400:5ff:fe3c:8eb9🇦🇺 AS-VULTR2001:19f0:5800::/38 Vultr Assigned Prefix | ||||||
| A | 45.76.123.70🇦🇺 AS-VULTR45.76.112.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.123.70.cg4220.serverpress.com.au | ||||||
| TXT | v=spf1 ip4:45.76.123.70 ip4:149.28.166.149 ip4:139.180.171.134 ip4:101.0.87.1... | ||||||
| SOA | 4220cg.serverpress.com.aukevin@creativeground.com.au 2026-03-25 #5 | ||||||
com
| 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=1774460487 | ||||||
MX for
couplertec.com |
Same first word
couplertec.com.au |
couplertec.com |
DNS History
10 records (6 active, 4 former)
●NS4220cg.serverpress.com.au2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 03:42:48
● 2026-03-25 17:54:32
○NSdns1.8bmcloud.com.au2015-05-19 → 2017-03-26 · 4 obs
● 2017-03-26 03:08:46
○ 2026-02-23 03:42:48
○ 2026-03-25 17:54:32
○NSdns2.8bmcloud.com.au2015-05-19 → 2017-03-26 · 4 obs
● 2017-03-26 03:08:46
○ 2026-02-23 03:42:48
○ 2026-03-25 17:54:32
●NSns1.cgiau.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 03:42:48
● 2026-03-25 17:54:32
●NSns2.cgiau.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 03:42:48
● 2026-03-25 17:54:32
●MXcouplertec.com2015-05-19 → 2026-03-25 · 2 obs
● 2026-03-25 17:54:32
○A118.88.24.1652015-05-19 → 2016-08-08 · 4 obs
● 2016-08-08 17:40:24
○ 2017-03-26 03:08:46
○ 2026-03-25 17:54:32
○A122.201.79.52017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 03:08:46
○ 2026-02-23 03:42:48
○ 2026-03-25 17:54:32
●A2001:19f0:5800:16b9:5400:5ff:fe3c:8eb92026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 03:42:48
● 2026-03-25 17:54:32
●A45.76.123.702026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 03:42:48
● 2026-03-25 17:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| couplertec.com | ns2.cgiau.com, ns1.cgiau.com | 6 records |
✅ Authoritative Response
Server:45.76.123.70
NS records: ns2.cgiau.com, ns1.cgiau.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for couplertec.com (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.76.123.70 |
| AAAA | 1 | 2001:19f0:5800:16b9:5400:5ff:fe3c:8eb9 |
| NS | 2 | ns1.cgiau.com, ns2.cgiau.com |
| MX | 1 | couplertec.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:45.76.123.70 ip4:149.28.166.1 |
| SOA | 1 | 4220cg.serverpress.com.au kevin.creative |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns2.cgiau.com, ns2.cgiau.com, ns2.cgiau.com...)
Analysis
Mail Server Role
couplertec.com serves as the mail server for couplertec.com.
IP Addresses
couplertec.com points to two IP numbers: 2001:19f0:5800:16b9:5400:5ff:fe3c:8eb9 and 45.76.123.70.
Other host names, for instance ns1.cgiau.com.au, creativeclients.com.au, fixprint.com.au, cgiau.com and coloniallv.com.au share IP numbers with couplertec.com.
Name Servers
The domain couplertec.com is delegated to three name servers: ns1.cgiau.com, ns2.cgiau.com and 4220cg.serverpress.com.au.
couplertec.com shares name servers with other domains at least partially, for instance mail.harringtonholidaypark.com.au, ns1.cgiau.com.au, creativeclients.com.au, fixprint.com.au and cgiau.com.
these name servers are often used together with the name servers ns2.cgiau.com.au.
Host names with a single IP number:
ns1.cgiau.com points to 45.76.123.70.
ns2.cgiau.com points to 45.76.123.70.
Host names pointing to 45.76.123.70: ns1.cgiau.com and ns2.cgiau.com.
Mail Servers
A single mail server handles couplertec.com and couplertec.com.
Host name couplertec.com resolves to two IPs: 2001:19f0:5800:16b9:5400:5ff:fe3c:8eb9 and 45.76.123.70.