grouttech.nl - robtex.com
grouttech.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 21:00:01 +0000 (EPOCH 1776027601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #42 | ||||||
Same first word
grouttech.be |
grouttech.eu |
grouttech.com |
grouttech.nl |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns0.nl2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 07:48:46
● 2026-04-12 21:41:56
○NSns1.widexs.nl2015-06-22 → 2017-06-13 · 4 obs
● 2017-06-13 22:29:30
○ 2026-04-10 07:48:46
○ 2026-04-12 21:41:56
●NSns11.net2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 07:48:46
● 2026-04-12 21:41:56
○NSns2.widexs.net2015-06-22 → 2017-06-13 · 4 obs
● 2017-06-13 22:29:30
○ 2026-04-10 07:48:46
○ 2026-04-12 21:41:56
○NSns3.widexs.nl2015-06-22 → 2017-06-13 · 4 obs
● 2017-06-13 22:29:30
○ 2026-04-10 07:48:46
○ 2026-04-12 21:41:56
●NSns5.be2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 07:48:46
● 2026-04-12 21:41:56
○MXfallbackmx.spamexperts.com2015-06-22 → 2017-06-13 · 4 obs
● 2017-06-13 22:29:30
○ 2026-04-10 07:48:46
○ 2026-04-12 21:41:56
●MXfallbackmx.spamexperts.eu2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 07:48:46
● 2026-04-12 21:41:56
●MXlastmx.spamexperts.net2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 07:48:46
● 2026-04-12 21:41:56
●MXmx.spamexperts.com2015-06-22 → 2026-04-12 · 2 obs
● 2026-04-12 21:41:56
●A141.138.141.1582026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 07:48:46
● 2026-04-12 21:41:56
○A149.210.163.2392015-06-22 → 2017-06-13 · 4 obs
● 2017-06-13 22:29:30
○ 2026-04-10 07:48:46
○ 2026-04-12 21:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| grouttech.nl | ns0.nl, ns5.be, ns11.net | 2 records |
✅ Authoritative Response
Server:195.135.195.95
NS records: ns0.nl, ns5.be, ns11.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.138.141.158 |
| NS | 3 | ns11.net, ns0.nl... |
| MX | 3 | fallbackmx.spamexperts.eu (pri: 20), mx.spamexperts.com (pri: 10)... |
| TXT | 1 | v=spf1 mx a ip4:141.138.141.158 ip4:149. |
| SOA | 1 | ns0.nl hostmaster.ns0.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns0.nl, ns0.nl)
Analysis
IP Addresses
grouttech.nl points to a single IP: 141.138.141.158.
Other host names, for instance syntech-phone.com, groutech.eu, grouttech.be, grouttech.eu and mkweb01.syntech-it.nl share IP numbers with grouttech.nl.
Name Servers
grouttech.nl is delegated to three name servers: ns5.be, ns11.net and ns0.nl.
grouttech.nl partially shares name servers with other domains; examples include petroline.nl, 10ppi.com, oostvlietpolder.com, e-account.nl and architecten.net.
Host names with two IP numbers:
ns5.be points to 2a01:7c8:7000:195::95 and 195.8.195.95.
ns11.net points to 2a01:7c8:f:c1f::95 and 37.97.199.95.
ns0.nl points to 2a01:7c8:dddd:195::95 and 195.135.195.95.
Mail Servers
grouttech.nl is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
grouttech.nl shares some mail servers with other domains, at least partially, such as wonderworldtoy.com, anticap.co.za, solfischler.com, fencer.com and seesong.com.my.
Eight IP numbers:
lastmx.spamexperts.net points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.
Six IP numbers:
fallbackmx.spamexperts.eu points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.
Two IP numbers:
mx.spamexperts.com points to 2001:550:2:61::2fc:100 and 38.101.250.150.
Names that point to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Names that point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.
Names that point to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Names that point to 38.89.254.156: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Names that point to 38.101.250.150: fallbackmx.spamexperts.eu and mx.spamexperts.com.