harttech.nl - robtex.com
harttech.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2268:1:0:f816:3eff:fe7b:63c6🇳🇱 HOSTNET2a02:2268::/32 | ||||||
| A | 91.184.0.200🇩🇰 ONECOM91.184.0.0/19 | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| MX | mail.harttech.nl ⭐ | ||||||
| A | 91.184.0.200🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | balancing.hostnet.nl | ||||||
| MX | mx1.harttech.nl(100) | ||||||
| A | 91.184.0.200🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | balancing.hostnet.nl | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-03-24 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-14 23:00:01 +0000 (EPOCH 1776207601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-14 #46 | ||||||
Subdomains
mail.harttech.nl |
Same first word
Similar names
thatcher.co |
techhart.com |
thatcher.id.au |
techrath.com |
ethchart.com |
charteth.com |
arthtech.com |
thartech.com |
thatcher.nl |
DNS History
11 records (6 active, 5 former)
●NSns01.hostnet.nl2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:04:52
● 2026-04-15 00:04:54
●NSns02.hostnet.nl2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:04:52
● 2026-04-15 00:04:54
○NSns1.hostnet.nl2015-08-05 → 2021-11-11 · 4 obs
● 2021-11-11 18:25:20
○ 2026-04-15 00:04:52
○ 2026-04-15 00:04:54
○NSns2.hostnetbv.com2015-08-05 → 2021-11-11 · 4 obs
● 2021-11-11 18:25:20
○ 2026-04-15 00:04:52
○ 2026-04-15 00:04:54
○NSns3.hostnetbv.nl2015-08-05 → 2021-11-11 · 4 obs
● 2021-11-11 18:25:20
○ 2026-04-15 00:04:52
○ 2026-04-15 00:04:54
●MXmail.harttech.nl2015-08-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:04:54
●MXmx1.harttech.nl2015-08-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:04:54
●A2a02:2268:1:0:f816:3eff:fe7b:63c62026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:04:52
● 2026-04-15 00:04:54
○A2a02:2268:ffff:ffff::42020-03-14 → 2021-11-11 · 5 obs
● 2020-03-14 03:09:52
● 2021-11-11 18:25:20
○ 2026-04-15 00:04:52
○ 2026-04-15 00:04:54
○A91.184.0.1002015-08-05 → 2021-11-11 · 4 obs
● 2021-11-11 18:25:20
○ 2026-04-15 00:04:52
○ 2026-04-15 00:04:54
●A91.184.0.2002026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:04:52
● 2026-04-15 00:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| harttech.nl | ns01.hostnet.nl, ns02.hostnet.nl | - |
✅ Authoritative Response
Server:185.10.11.13
NS records: ns01.hostnet.nl, ns02.hostnet.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.200 |
| AAAA | 1 | 2a02:2268:1:0:f816:3eff:fe7b:63c6 |
| NS | 2 | ns01.hostnet.nl, ns02.hostnet.nl |
| MX | 2 | mx1.harttech.nl (pri: 100), mail.harttech.nl (pri: 10) |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
Hierarchy
harttech.nl is the parent of mail.harttech.nl.
IP Addresses
harttech.nl resolves to two IP numbers: 2a02:2268:1:0:f816:3eff:fe7b:63c6 and 91.184.0.200.
other host names including chserver-5.server.ciderhouse.nl, cire.eu, mail.koifriesland.nl, mail.belgie-camping.nl and mail2.linuxpartner.nl share IP numbers with harttech.nl.
Name Servers
harttech.nl is delegated to two name servers ns01.hostnet.nl and ns02.hostnet.nl.
harttech.nl shares the same name server setup as other domains, for instance selectkoerier.eu, lekkerambachtelijk.eu, 0930.amsterdam, my2ndskin.net and jeronimoo.com.
Host names with two IP numbers:
The host name ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13; the host name ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13.
Mail Servers
Two mail servers handle harttech.nl: mail.harttech.nl and mx1.harttech.nl.
Host names with a single IP:
mail.harttech.nl points to 91.184.0.200.
mx1.harttech.nl points to 91.184.0.200.
Host names pointing to 91.184.0.200: mail.harttech.nl and mx1.harttech.nl.