cosinusphi.nl - robtex.com
cosinusphi.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-13 20:30:01 +0000 (EPOCH 1776112201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-13 #40 | ||||||
MX for
cosinusphi.nl |
Same first word
cosinusphi.nl |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.robohost.nl2016-09-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:34
●NSns2.robohost.nl2016-09-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:34
●NSns3.robohost.eu2016-09-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:34
●MXcosinusphi.nl2016-09-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:34
○A148.251.245.272016-09-13 → 2017-06-07 · 3 obs
● 2017-06-07 08:38:32
○ 2026-04-13 21:19:34
●A185.104.29.2372026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:19:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| cosinusphi.nl | ns1.robohost.nl, ns2.robohost.nl, ns3.robohost.eu | - |
✅ Authoritative Response
Server:185.104.28.69
NS records: ns1.robohost.nl, ns2.robohost.nl, ns3.robohost.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.237 |
| NS | 3 | nscp.zxcs.be, nscp.zxcs.nl... |
| MX | 1 | cosinusphi.nl (pri: 0) |
| SOA | 1 | nscp.zxcs.nl root.cpanel03.zxcs.nl |
Analysis
Mail Server Role
The mail server for cosinusphi.nl is cosinusphi.nl.
IP Addresses
cosinusphi.nl maps to IP address 185.104.29.237.
Other host names, for instance d-uitkomst.nl, funatsea.nl, vantamelen.eu, knegselsgilde.nl and btml.nl share IP numbers with cosinusphi.nl.
Name Servers
cosinusphi.nl delegates to six name servers: nscp.zxcs.be, ns3.robohost.eu, nscp.zxcs.eu, ns1.robohost.nl, ns2.robohost.nl and nscp.zxcs.nl.
cosinusphi.nl at least partially shares name servers with other domains such as mync.nl, firerods.eu, halles.nl, pouwelsorthopedie.com and 69dating.nl.
these name servers are commonly used with the name servers ns.zxcs.nl.
Host names with two IP numbers
Host nscp.zxcs.be points to 2a06:2ec0:ded1:1::d3 and 185.104.30.165.
Host ns3.robohost.eu points to 2a06:2ec0:1:d::fff and 185.220.175.8.
Host nscp.zxcs.eu points to 2a06:2ec0:1:d::fff and 185.220.175.8.
Host ns1.robohost.nl points to 2a06:2ec0:1::12 and 185.104.28.69.
Host ns2.robohost.nl points to 2a06:2ec0:ded1:1::d3 and 185.104.30.165.
Host nscp.zxcs.nl points to 2a06:2ec0:1::12 and 185.104.28.69.
Host names pointing to 2a06:2ec0:ded1:1::d3 are nscp.zxcs.be and ns2.robohost.nl.
Host names pointing to 185.104.30.165 are nscp.zxcs.be and ns2.robohost.nl.
Host names pointing to 2a06:2ec0:1:d::fff are ns3.robohost.eu and nscp.zxcs.eu.
Host names pointing to 185.220.175.8 are ns3.robohost.eu and nscp.zxcs.eu.
Host names pointing to 2a06:2ec0:1::12 are ns1.robohost.nl and nscp.zxcs.nl.
Host names pointing to 185.104.28.69 are ns1.robohost.nl and nscp.zxcs.nl.
Mail Servers
One mail server serves cosinusphi.nl.
cosinusphi.nl points to one IP number: 185.104.29.237.