i-theorie.com - robtex.com
i-theorie.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.162.172.74🇳🇱 LEASEWEB-NL-AMS-01178.162.172.0/23 | ||||||
| NS | ns2.lensmedia.nl ⭐ | ||||||
| A | 212.7.200.244🇳🇱 LEASEWEB-NL-AMS-01212.7.192.0/20 | ||||||
| PTR | ws2.lensmedia.nl | ||||||
| NS | ns1.lensmedia.nl | ||||||
| A | 178.162.172.73🇳🇱 LEASEWEB-NL-AMS-01178.162.172.0/23 | ||||||
| PTR | ws1.lensmedia.nl | ||||||
| MX | i-theorie.com ⭐ | ||||||
| A | 178.162.172.74🇳🇱 LEASEWEB-NL-AMS-01178.162.172.0/23 | ||||||
| SOA | ns2.lensmedia.nlsupport@lensmedia.nl 2026-04-03 #1 | ||||||
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=1776680692 | ||||||
MX for
i-theorie.com |
Same first word
DNS History
7 records (4 active, 3 former)
○NSns01-01.lensmedia.nl2015-08-15 → 2017-03-13 · 4 obs
● 2017-03-13 20:52:08
○ 2026-03-12 20:10:06
○ 2026-04-20 10:37:10
○NSns02-01.lensmedia.nl2015-08-15 → 2017-03-13 · 4 obs
● 2017-03-13 20:52:08
○ 2026-03-12 20:10:06
○ 2026-04-20 10:37:10
●NSns1.lensmedia.nl2026-03-12 → 2026-04-20 · 3 obs
● 2026-03-12 20:10:06
● 2026-04-20 10:37:10
●NSns2.lensmedia.nl2026-03-12 → 2026-04-20 · 3 obs
● 2026-03-12 20:10:06
● 2026-04-20 10:37:10
●MXi-theorie.com2015-08-15 → 2026-04-20 · 2 obs
● 2026-04-20 10:37:10
●A178.162.172.742026-03-12 → 2026-04-20 · 3 obs
● 2026-03-12 20:10:06
● 2026-04-20 10:37:10
○A95.211.81.422015-08-15 → 2017-03-13 · 4 obs
● 2017-03-13 20:52:08
○ 2026-03-12 20:10:06
○ 2026-04-20 10:37:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| i-theorie.com | ns1.lensmedia.nl, ns2.lensmedia.nl | - |
✅ Authoritative Response
Server:178.162.172.73
NS records: ns1.lensmedia.nl, ns2.lensmedia.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i-theorie.com (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.162.172.74 |
| NS | 2 | ns1.lensmedia.nl, ns2.lensmedia.nl |
| MX | 1 | i-theorie.com (pri: 0) |
| SOA | 1 | ns2.lensmedia.nl support.lensmedia.nl |
Analysis
Mail Server Role
For i-theorie.com, the mail server is i-theorie.com.
IP Addresses
i-theorie.com resolves to one IP number: 178.162.172.74.
other host names including mail.theorie4free.nl, praktijklerentrekker.nl, muntenstunter.nl, nationaalverkeer(0x736578)amen.net and webdisk.praktijklerenauto.nl share IP numbers with i-theorie.com.
Name Servers
i-theorie.com is delegated to two name servers ns1.lensmedia.nl and ns2.lensmedia.nl.
i-theorie.com shares the same name server setup as other domains, for instance verkeersbordenboek.nl, dimensions.nl, 24theorie.com, lensmedia.nl and theorieexamen.training.
Host names with one IP number:
ns1.lensmedia.nl points to 178.162.172.73
ns2.lensmedia.nl points to 212.7.200.244
Mail Servers
i-theorie.com is served by a single mail server, i-theorie.com.
i-theorie.com resolves to IP 178.162.172.74.