cosix.eu - robtex.com
cosix.eu
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122620524 | ||||||
Subdomains
mail.cosix.eu |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NSns0.transip.net2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 22:01:56
● 2026-03-24 15:20:42
●NSns1.cosix.nl2017-11-10 → 2026-03-24 · 3 obs
● 2017-11-10 22:00:10
● 2026-03-24 15:20:42
●NSns1.transip.nl2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 22:01:56
● 2026-03-24 15:20:42
●NSns2.cosix.nl2017-11-10 → 2026-03-24 · 3 obs
● 2017-11-10 22:00:10
● 2026-03-24 15:20:42
○NSns21.sity.nl2015-07-09 → 2016-09-25 · 4 obs
● 2016-09-25 15:49:56
○ 2017-11-10 22:00:10
○ 2026-03-24 15:20:42
○NSns22.sity.nl2015-07-09 → 2016-09-25 · 4 obs
● 2016-09-25 15:49:56
○ 2017-11-10 22:00:10
○ 2026-03-24 15:20:42
●NSns3.cosix.nl2017-11-10 → 2026-03-24 · 3 obs
● 2017-11-10 22:00:10
● 2026-03-24 15:20:42
●MXmail.cosix.eu2015-07-09 → 2026-03-24 · 2 obs
● 2026-03-24 15:20:42
○MXrelay0.aleto.nl2015-07-09 → 2016-09-25 · 4 obs
● 2016-09-25 15:49:56
○ 2017-11-10 22:00:10
○ 2026-03-24 15:20:42
○MXrelay1.aleto.nl2015-07-09 → 2016-09-25 · 4 obs
● 2016-09-25 15:49:56
○ 2017-11-10 22:00:10
○ 2026-03-24 15:20:42
○A121.14.65.2132015-07-09 → 2015-07-09 · 3 obs
○ 2017-11-10 22:00:10
○ 2026-03-24 15:20:42
○A149.210.217.332017-11-10 → 2017-11-10 · 4 obs
● 2017-11-10 22:00:10
○ 2026-02-18 22:01:56
○ 2026-03-24 15:20:42
○A195.248.77.892015-07-09 → 2016-09-25 · 4 obs
● 2016-09-25 15:49:56
○ 2017-11-10 22:00:10
○ 2026-03-24 15:20:42
●A37.97.157.2492026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 22:01:56
● 2026-03-24 15:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | x.dns.eu, y.dns.eu, be.dns.eu, si.dns.eu... | - |
| cosix.eu | ns1.cosix.nl, ns1.transip.nl, ns0.transip.net | - |
✅ Authoritative Response
Server:37.97.157.249
NS records: ns1.cosix.nl, ns1.transip.nl, ns0.transip.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosix.eu (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.157.249 |
| NS | 3 | ns2.cosix.nl, ns3.cosix.nl... |
| MX | 1 | mail.cosix.eu (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.cosix.nl hostmgr.cosix.eu |
Analysis
Hierarchy
The parent of mail.cosix.eu is cosix.eu.
IP Addresses
cosix.eu points to a single IP address: 37.97.157.249.
Other host names such as 37-97-157-249.colo.transip.net, ns1.cosix.nl, cosix.com, mail.cosix.com and mail.cosix.eu share IPs with cosix.eu.
Name Servers
cosix.eu is delegated to five name servers: ns0.transip.net, ns1.cosix.nl, ns2.cosix.nl, ns3.cosix.nl and ns1.transip.nl.
cosix.eu at least partially shares name servers with other domains, for example epiduroscopy.co.uk, koikichiworld.nl, spouwmuren.nl, marktview.nl and streetlab.nl.
these name servers are commonly used alongside ns2.transip.eu name servers.
Host names by IP count:
Two IP numbers
- The host name ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195
- The host name ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195
One IP number
- The host name ns1.cosix.nl points to 37.97.157.249
- The host name ns2.cosix.nl points to 195.135.195.195
- The host name ns3.cosix.nl points to 195.8.195.195
Hosts that point to 195.135.195.195: ns0.transip.net and ns2.cosix.nl
Hosts that point to 195.8.195.195: ns1.transip.nl and ns3.cosix.nl
Mail Servers
The mail.cosix.eu mail server handles cosix.eu.
mail.cosix.eu points to a single IP number: 37.97.157.249.