cotching.com - robtex.com
cotching.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.248.176.9🇳🇿 RIMUHOSTING-AS-AP103.248.176.0/24 RIMU HOSTING LIMITED Top Floor 60 Victoria Street Cambridge, New Zealand | ||||||
| PTR | webaddress01.rimu.net.nz | ||||||
| NS | one.nameserverz.net ⭐ | ||||||
| A | 103.248.176.9🇳🇿 RIMUHOSTING-AS-AP103.248.176.0/24 RIMU HOSTING LIMITED Top Floor 60 Victoria Street Cambridge, New Zealand | ||||||
| PTR | webaddress01.rimu.net.nz | ||||||
| NS | ns1.nameserverz.com | ||||||
| A | 103.248.176.140🇳🇿 RIMUHOSTING-AS-AP103.248.176.0/24 RIMU HOSTING LIMITED Top Floor 60 Victoria Street Cambridge, New Zealand | ||||||
| PTR | cluster.rimu.net.nz | ||||||
| NS | ns2.nameserverz.com | ||||||
| A | 202.37.129.10🇳🇿 RIMUHOSTING-AS-AP202.37.129.0/24 RIMU HOSTING LIMITED Top Floor 60 Victoria Street Cambridge, New Zealand | ||||||
| PTR | nameserverz2.rimu.net.nz | ||||||
| MX | mail.cotching.com ⭐ | ||||||
| A | 2400:8907::f03c:94ff:fe7f:ab34🇦🇺 AKAMAI-LINODE-AP2400:8907::/32 Akamai Technologies | ||||||
| PTR | mail.cotching.com | ||||||
| A | 192.46.221.233🇦🇺 AKAMAI-LINODE-AP192.46.220.0/23 Akamai Technologies | ||||||
| PTR | 192-46-221-233.ip.linodeusercontent.com | ||||||
| TXT | v=spf1 ip6:2400:8907::f03c:94ff:fe7f:ab34 ip4:192.46.221.233 ip4:202.89.46.11... | ||||||
| SOA | one.nameserverz.netdnsadmin@webaddress.co.nz 2024-02-28 #2 | ||||||
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=1776014382 | ||||||
Subdomains
mail.cotching.com |
Same first word
cotching.com |
DNS History
10 records (5 active, 5 former)
●NSns1.nameserverz.com2026-03-09 → 2026-04-12 · 3 obs
● 2026-03-09 03:20:14
● 2026-04-12 17:49:54
○NSns1.pccnz.com2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 11:48:32
○ 2026-03-09 03:20:14
○ 2026-04-12 17:49:54
●NSns2.nameserverz.com2026-03-09 → 2026-04-12 · 3 obs
● 2026-03-09 03:20:14
● 2026-04-12 17:49:54
○NSns2.pccnz.com2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 11:48:32
○ 2026-03-09 03:20:14
○ 2026-04-12 17:49:54
●NSone.nameserverz.net2026-03-09 → 2026-04-12 · 6 obs
● 2026-03-09 03:20:14
● 2026-04-05 00:48:32
○ 2026-04-06 08:40:40
● 2026-04-12 17:49:52
● 2026-04-12 17:49:54
○NStwo.nameserverz.net2026-03-09 → 2026-04-05 · 5 obs
● 2026-03-09 03:20:14
● 2026-04-05 00:48:32
○ 2026-04-06 08:40:40
○ 2026-04-12 17:49:54
●MXmail.cotching.com2026-03-09 → 2026-04-12 · 3 obs
● 2026-03-09 03:20:14
● 2026-04-12 17:49:54
○MXmail.interspeed.co.nz2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 11:48:32
○ 2026-03-09 03:20:14
○ 2026-04-12 17:49:54
●A103.248.176.92026-03-09 → 2026-04-12 · 3 obs
● 2026-03-09 03:20:14
● 2026-04-12 17:49:54
○A125.236.203.2102015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 11:48:32
○ 2026-03-09 03:20:14
○ 2026-04-12 17:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotching.com | ns1.nameserverz.com, ns2.nameserverz.com | 2 records |
✅ Authoritative Response
Server:103.248.176.140
NS records: ns1.nameserverz.com, ns2.nameserverz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotching.com (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.248.176.9 |
| NS | 2 | two.nameserverz.net, one.nameserverz.net |
| MX | 1 | mail.cotching.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:2400:8907::f03c:94ff:fe7f:ab3 |
| SOA | 1 | ns1.nameserverz.com dnsadmin.nameserverz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.nameserverz.com, ns2.nameserverz.com)
Analysis
Hierarchy
cotching.com is a parent of mail.cotching.com.
IP Addresses
cotching.com points to a single IP number: 103.248.176.9.
Other host names, for instance ccm.net.nz, jushinryu.com, webaddress01.rimu.net.nz, wildoutwest.co.nz and webaddress01.i.netvalue.nz share IP numbers with cotching.com.
Name Servers
The delegation for cotching.com is handled by three name servers: ns1.nameserverz.com, ns2.nameserverz.com and one.nameserverz.net.
cotching.com at least partially shares name servers with other domains, for instance freepark.co.nz, surehr.co.nz, fibre-optic.co.nz, jcrb.co.nz and aspectlining.co.nz.
These name servers are commonly used with the name servers two.nameserverz.net.
Host names with one IP number:
ns1.nameserverz.com points to 103.248.176.140.
ns2.nameserverz.com points to 202.37.129.10.
one.nameserverz.net points to 103.248.176.9.
Mail Servers
cotching.com is handled by a single mail server, mail.cotching.com.
cotching.com uses the same mail server setup as other domains, such as mail.cotching.com.
mail.cotching.com resolves to two IP numbers: 2400:8907::f03c:94ff:fe7f:ab34 and 192.46.221.233.