cocu.nu - robtex.com
cocu.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | NU zone update: 2026-07-22 09:35:23 +0000 (EPOCH 1784712923) (auto) | ||||||
| TXT | id:df2c826b-1d2b-4fd7-a3ae-e6d86ff81b55 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784712978 | ||||||
Subdomains
Same first word
cocu.nyc |
cocu.eu |
cocu.in |
cocu.xyz |
cocu.net |
cocu.la |
cocu.cz |
cocu.nu |
cocu.online |
cocu.ch |
cocu.fr |
cocu.nl |
cocu.es |
cocu.hatenablog.com |
cocu.ru |
cocu.co.za |
cocu.de |
cocu.io |
cocu.me |
cocu.com.ar |
cocu.info |
cocu.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns0.transip.net2026-04-26 → 2026-07-22 · 2 obs
● 2026-07-22 10:24:30
●NSns1.transip.nl2026-04-26 → 2026-07-22 · 2 obs
● 2026-07-22 10:24:30
●NSns2.transip.eu2026-04-26 → 2026-07-22 · 2 obs
● 2026-07-22 10:24:30
●MXmail3.cocu.nu2026-04-26 → 2026-07-22 · 2 obs
● 2026-07-22 10:24:30
●MXmail4.cocu.nu2026-04-26 → 2026-07-22 · 2 obs
● 2026-07-22 10:24:30
●A136.144.170.782026-04-26 → 2026-07-22 · 2 obs
● 2026-07-22 10:24:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | y.ns.nu, d.ns.nu, c.ns.nu, a.ns.nu... | 12 records |
| cocu.nu | ns1.transip.nl, ns2.transip.eu, ns0.transip.net | - |
✅ Authoritative Response
Server:195.8.195.195
NS records: ns1.transip.nl, ns2.transip.eu, ns0.transip.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.170.78 |
| NS | 3 | ns2.transip.eu, ns0.transip.net... |
| MX | 2 | mail3.cocu.nu (pri: 20), mail4.cocu.nu (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
Hierarchy
cocu.nu is the parent domain of mail3.cocu.nu and mail4.cocu.nu.
IP Addresses
cocu.nu points to a single IP number: 136.144.170.78.
Other host names, among them mail3.cocu.nu and osxgamefiles.com, have IP numbers in common with cocu.nu.
Name Servers
DNS for cocu.nu is handled by three authoritative name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
At least some of cocu.nu's name servers are shared with other domains, for example maasjacobs.com, qa.nl, suitsyoursize.com and two more.
Three hostnames — ns2.transip.eu, ns0.transip.net and ns1.transip.nl — each have two IP addresses: ns2.transip.eu has 37.97.199.195 and 2a01:7c8:f:c1f::195, ns0.transip.net has 195.135.195.195 and 2a01:7c8:dddd:195::195, and ns1.transip.nl has 195.8.195.195 and 2a01:7c8:7000:195::195.
Mail Servers
cocu.nu has two mail servers: mail3.cocu.nu and mail4.cocu.nu.
cocu.nu shares its mail server setup with other domains, such as osxgamefiles.com.
Host names with two IP numbers:
mail3.cocu.nu has two IP addresses: 136.144.170.78 and 2a01:7c8:aac9:31b:5054:ff:fe3f:e116.
Host names pointing to a single IP address:
mail4.cocu.nu directs to 82.163.42.33.