itsec.online - robtex.com
itsec.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:678:76c:3760:301::8🇳🇱 CLDIN-NL2001:678:76c::/48 | ||||||
| A | 145.131.10.226🇳🇱 CLDIN-NL145.131.10.0/24 | ||||||
| NS | ns1.argewebhosting.eu ⭐ | ||||||
| A | 2a05:1500:702:0:1c00:eff:fe00:ce🇳🇱 CLDIN-NL2a05:1500::/29 | ||||||
| PTR | ns1.argewebhosting.eu | ||||||
| A | 31.25.98.210🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V. | ||||||
| PTR | ns1.argewebhosting.eu | ||||||
| NS | ns2.argewebhosting.com | ||||||
| A | 2a05:1500:702:0:1c00:13ff:fe00:a5🇳🇱 CLDIN-NL2a05:1500::/29 | ||||||
| PTR | ns2.argewebhosting.com | ||||||
| A | 31.25.98.169🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V. | ||||||
| PTR | ns2.argewebhosting.com | ||||||
| NS | ns3.argewebhosting.nl | ||||||
| A | 2a05:1500:600:7:1c00:55ff:fe00:f1a🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02) | ||||||
| PTR | ns3.argewebhosting.nl | ||||||
| A | 92.63.168.137🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route | ||||||
| PTR | ns3.argewebhosting.nl | ||||||
| MX | bounce.argewebhosting.nl ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.argewebhosting.euhostmaster@argeweb@nl 2026-01-19 #1 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778452110 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.argewebhosting.eu2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 23:06:36
●NSns2.argewebhosting.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 23:06:36
●NSns3.argewebhosting.nl2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 23:06:36
●MXbounce.argewebhosting.nl2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 23:06:36
●A145.131.10.2262026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 23:06:36
●A2001:678:76c:3760:301::82026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 23:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org | - |
| itsec.online | ns1.argewebhosting.eu, ns2.argewebhosting.com, ns3.argewebhosting.nl | - |
✅ Authoritative Response
Server:31.25.98.169
NS records: ns1.argewebhosting.eu, ns2.argewebhosting.com, ns3.argewebhosting.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itsec.online (unsigned zone)
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 145.131.10.226 |
| AAAA | 1 | 2001:678:76c:3760:301::8 |
| NS | 3 | ns2.argewebhosting.com, ns1.argewebhosting.eu... |
| MX | 1 | bounce.argewebhosting.nl (pri: 1) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.argewebhosting.eu hostmaster@argeweb |
Analysis
IP Addresses
itsec.online points to two IP numbers: 2001:678:76c:3760:301::8 and 145.131.10.226.
Other host names, for instance osnonline.nl, biographyfoundation.nl, mountainlion.be, treinalert.nl and berdien.nl share IP numbers with itsec.online.
Name Servers
The domain itsec.online is delegated to three name servers: ns2.argewebhosting.com, ns1.argewebhosting.eu and ns3.argewebhosting.nl.
itsec.online shares name servers with other domains at least partially, for instance skinplate.be, bewegenzonderpijn.com, golfassistant.nl, tma-assessment.it and azie-travel.nl.
these name servers are commonly used together with ns01.is.nl and ns02.is.nl.
Host names with two IP numbers:
ns2.argewebhosting.com points to 2a05:1500:702:0:1c00:13ff:fe00:a5 and 31.25.98.169
ns1.argewebhosting.eu points to 2a05:1500:702:0:1c00:eff:fe00:ce and 31.25.98.210
ns3.argewebhosting.nl points to 2a05:1500:600:7:1c00:55ff:fe00:f1a and 92.63.168.137
Mail Servers
The mail server for itsec.online is bounce.argewebhosting.nl.
itsec.online shares the same mail server setup as other domains, including groenpromo.com, doublecoin.de, dnr.nu, winmag.nl and videomedizorg.nl.
itsec.online shares some mail servers with other domains, including sportmama.nl, uitzendbureautoposs.nl, vortum-mullem.eu, infraservices.biz and venvn.eu.
these mail servers are commonly used with edge.werkonline.nu, mx.is.nl, mail.werkonline.nu, mx1.intermax.nl and mx2.intermax.nl.