mentrum.eu - robtex.com
mentrum.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.165.34.129🇳🇱 WORLDSTREAM194.165.34.0/24 Argeweb | ||||||
| PTR | redirect129.argeweb.nl | ||||||
| NS | ns.arkin.nl ⭐ | ||||||
| A | 80.65.110.37🇳🇱 PREVIDER-AS80.65.96.0/19 Previder BV - NL | ||||||
| PTR | 37.110.65.80.static.introweb.nl | ||||||
| NS | nsauth1.introweb.nl | ||||||
| A | 2001:1690:1:a::a🇳🇱 PREVIDER-AS2001:1690::/32 NL-PREVIDER-IPV6 | ||||||
| PTR | nsauth1.introweb.nl | ||||||
| A | 80.65.96.48🇳🇱 PREVIDER-AS80.65.96.0/19 Previder BV - NL | ||||||
| PTR | nsauth1.introweb.nl | ||||||
| NS | nsauth2.introweb.nl | ||||||
| A | 2a0d:8600:1::5a🇳🇱 DCSPINE2a0d:8600::/29 | ||||||
| PTR | nsauth2.introweb.nl | ||||||
| A | 86.105.160.91🇺🇸 DCSPINE86.105.160.0/22 | ||||||
| PTR | nsauth2.introweb.nl | ||||||
| NS | nsauth3.introweb.net | ||||||
| A | 2001:1690:1:c::a🇳🇱 PREVIDER-AS2001:1690::/32 NL-PREVIDER-IPV6 | ||||||
| PTR | nsauth3.introweb.net | ||||||
| A | 62.165.127.221🇳🇱 PREVIDER-AS62.165.64.0/18 Previder BV - NL | ||||||
| PTR | nsauth3.introweb.net | ||||||
| MX | mail.arkin.nl ⭐ | ||||||
| A | 213.199.154.23🇬🇧 Microsoft213.199.128.0/18 | ||||||
| PTR | mail-am14023.inbound.protection.outlook.com | ||||||
| A | 213.199.154.87🇮🇪 Microsoft213.199.128.0/18 | ||||||
| PTR | mail-db34087.inbound.protection.outlook.com | ||||||
| SOA | ns.arkin.nlhelpdesk@arkin.nl serial=20 | ||||||
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=1126712600 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSnsauth1.introweb.nl2015-06-24 → 2026-08-03 · 2 obs
● 2026-08-03 00:03:58
●NSnsauth2.introweb.nl2015-06-24 → 2026-08-03 · 2 obs
● 2026-08-03 00:03:58
●NSnsauth3.introweb.net2015-06-24 → 2026-08-03 · 2 obs
● 2026-08-03 00:03:58
●A194.165.34.1292015-06-24 → 2026-08-03 · 2 obs
● 2026-08-03 00:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| mentrum.eu | ns.arkin.nl, nsauth1.introweb.nl, nsauth2.introweb.nl, nsauth3.introweb.net | - |
✅ Authoritative Response
Server:62.165.127.221
NS records: ns.arkin.nl, nsauth1.introweb.nl, nsauth2.introweb.nl, nsauth3.introweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mentrum.eu (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.165.34.129 |
| NS | 4 | nsauth1.introweb.nl, ns.arkin.nl... |
| MX | 1 | mail.arkin.nl (pri: 10) |
| SOA | 1 | ns.arkin.nl helpdesk.arkin.nl |
Analysis
IP Addresses
mentrum.eu directs to one IP number, which is 194.165.34.129.
Among the host names that share IP numbers with mentrum.eu are waterbase.nl, nglaze.nl, car2goamsterdam.nl and two others.
Name Servers
The domain mentrum.eu is delegated to these four name servers: nsauth3.introweb.net, ns.arkin.nl, nsauth1.introweb.nl and nsauth2.introweb.nl.
At least some of mentrum.eu's name servers are shared with other domains, for example finkerswonen.nl, rifas.nl, meinndix.eu and two more.
It is common for these name servers to be used in conjunction with the name servers nsauth1.vancis.nl, nsauth2.vancis.nl and nsauth3.vancis.nl.
Hosts with two IP numbers each:
nsauth3.introweb.net maps to two IP addresses — 62.165.127.221 and 2001:1690:1:c::a.
nsauth1.introweb.nl maps to two IP addresses — 80.65.96.48 and 2001:1690:1:a::a.
nsauth2.introweb.nl maps to two IP addresses — 86.105.160.91 and 2a0d:8600:1::5a.
Hosts that resolve to one IP address:
ns.arkin.nl points to the IP address 80.65.110.37.
Mail Servers
mentrum.eu routes its mail through a single mail server, mail.arkin.nl.
mentrum.eu has the same mail server arrangement as a number of other domains, for example jellinekmentrum.com, arkin.info, mentrum.com and two more.
mail.arkin.nl directs to two IP numbers, 213.199.154.23 and 213.199.154.87.