swertz.com - robtex.com
swertz.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.17.68.21🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | enetco.nl | ||||||
| NS | ns1.enetco.nl ⭐ | ||||||
| A | 85.17.68.3🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | ns1.enetco.nl | ||||||
| NS | ns2.enetco.nl | ||||||
| A | 37.48.120.136🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB | ||||||
| PTR | enetco.nl | ||||||
| NS | ns3.enetco.nl | ||||||
| A | 85.17.68.2🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | ns3.enetco.nl | ||||||
| MX | pop.swertz.com ⭐ | ||||||
| A | 85.17.68.30🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | en1-mail-srv2.enetco.nl | ||||||
| SOA | ns1.enetco.nlhostmaster@enetco.nl 2026-04-07 #0 | ||||||
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=1776240757 | ||||||
Subdomains
pop.swertz.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○MXmaildrop1.enetco.nl2015-08-07 → 2017-06-17 · 4 obs
● 2017-06-17 13:00:30
○ 2026-04-05 18:34:16
○ 2026-04-15 08:26:42
○MXmaildrop2.enetco.nl2015-08-07 → 2017-06-17 · 4 obs
● 2017-06-17 13:00:30
○ 2026-04-05 18:34:16
○ 2026-04-15 08:26:42
●MXpop.swertz.com2015-08-07 → 2026-04-15 · 2 obs
● 2026-04-15 08:26:42
○A85.17.68.182015-08-07 → 2016-08-11 · 4 obs
● 2016-08-11 00:51:32
○ 2017-06-17 13:00:30
○ 2026-04-15 08:26:42
●A85.17.68.212026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 18:34:16
● 2026-04-15 08:26:42
○A85.17.68.362017-06-17 → 2017-06-17 · 4 obs
● 2017-06-17 13:00:30
○ 2026-04-05 18:34:16
○ 2026-04-15 08:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| swertz.com | ns2.enetco.nl, ns3.enetco.nl, ns1.enetco.nl | - |
✅ Authoritative Response
Server:85.17.68.3
NS records: ns2.enetco.nl, ns3.enetco.nl, ns1.enetco.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.17.68.21 |
| NS | 3 | ns1.enetco.nl, ns3.enetco.nl... |
| MX | 1 | pop.swertz.com (pri: 10) |
| SOA | 1 | ns1.enetco.nl hostmaster.enetco.nl |
Analysis
Hierarchy
The parent of pop.swertz.com is swertz.com.
IP Addresses
swertz.com points to a single IP: 85.17.68.21.
Other host names, for instance rmsplanning.com, slid.com, web01.gsm.nl, telepact.com and reischeque.net share IP numbers with swertz.com.
Name Servers
swertz.com is delegated to three name servers: ns1.enetco.nl, ns2.enetco.nl and ns3.enetco.nl.
swertz.com partially shares name servers with other domains; examples include telecombinatie.nl, lotux-cleaner.nl, eventmailer.ch, enetco.net and enetco.nl.
Host names with one IP number:
Host ns1.enetco.nl points to 85.17.68.3.
Host ns2.enetco.nl points to 37.48.120.136.
Host ns3.enetco.nl points to 85.17.68.2.
Mail Servers
swertz.com is handled by a single mail server, pop.swertz.com.
pop.swertz.com points to a single IP: 85.17.68.30.