rontax.nl - robtex.com
rontax.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a06:2ec0:1::93🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0093.zxcs.nl | ||||||
| A | 185.104.29.32🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| NS | ns.zxcs.nl ⭐ | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| NS | ns.zxcs.be | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns.zxcs.eu | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| MX | mail.rontax.nl ⭐ | ||||||
| A | 2a06:2ec0:1::93🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0093.zxcs.nl | ||||||
| A | 185.104.29.32🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0093.zxcs.nl | ||||||
| TXT | v=spf1 a mx ip4:185.104.29.32 ip6:2a06:2ec0:1:0:0:0:0:93 include:filter-out.z... | ||||||
| SOA | ns.zxcs.nlhostmaster@rontax.nl 2023-11-08 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-04 11:00:02 +0000 (EPOCH 1783162802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-04 #22 | ||||||
Previously MX for
rontax.nl |
Subdomains
mail.rontax.nl |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns.zxcs.be2026-06-11 → 2026-07-04 · 3 obs
● 2026-06-11 10:48:48
● 2026-07-04 12:12:04
●NSns.zxcs.eu2026-06-11 → 2026-07-04 · 3 obs
● 2026-06-11 10:48:48
● 2026-07-04 12:12:04
●NSns.zxcs.nl2026-06-11 → 2026-07-04 · 3 obs
● 2026-06-11 10:48:48
● 2026-07-04 12:12:04
○NSns1.masterdns.nl2015-07-26 → 2017-05-14 · 4 obs
● 2017-05-14 22:12:02
○ 2026-06-11 10:48:48
○ 2026-07-04 12:12:04
○NSns2.masterdns.nl2015-07-26 → 2017-05-14 · 4 obs
● 2017-05-14 22:12:02
○ 2026-06-11 10:48:48
○ 2026-07-04 12:12:04
●MXmail.rontax.nl2026-06-11 → 2026-07-04 · 3 obs
● 2026-06-11 10:48:48
● 2026-07-04 12:12:04
○MXmail2.denit.net2015-07-26 → 2017-05-14 · 4 obs
● 2017-05-14 22:12:02
○ 2026-06-11 10:48:48
○ 2026-07-04 12:12:04
○MXmail3.denit.net2015-07-26 → 2017-05-14 · 4 obs
● 2017-05-14 22:12:02
○ 2026-06-11 10:48:48
○ 2026-07-04 12:12:04
○MXrontax.nl2015-07-26 → 2017-05-14 · 4 obs
● 2017-05-14 22:12:02
○ 2026-06-11 10:48:48
○ 2026-07-04 12:12:04
●A185.104.29.322026-06-11 → 2026-07-04 · 3 obs
● 2026-06-11 10:48:48
● 2026-07-04 12:12:04
●A2a06:2ec0:1::932026-06-11 → 2026-07-04 · 3 obs
● 2026-06-11 10:48:48
● 2026-07-04 12:12:04
○A94.126.66.422015-07-26 → 2017-05-14 · 4 obs
● 2017-05-14 22:12:02
○ 2026-06-11 10:48:48
○ 2026-07-04 12:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| rontax.nl | ns.zxcs.eu, ns.zxcs.nl, ns.zxcs.be | - |
✅ Authoritative Response
Server:178.62.208.8
NS records: ns.zxcs.eu, ns.zxcs.nl, ns.zxcs.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.32 |
| AAAA | 1 | 2a06:2ec0:1::93 |
| NS | 3 | ns.zxcs.be, ns.zxcs.eu... |
| MX | 1 | mail.rontax.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.32 ip6:2a06:2 |
| SOA | 1 | ns.zxcs.nl hostmaster.rontax.nl |
Analysis
Hierarchy
The domain mail.rontax.nl falls under the parent rontax.nl.
IP Addresses
rontax.nl points to the IP addresses 185.104.29.32 and 2a06:2ec0:1::93
Additional host names — hydroponicseurope.nl, bonhof.nl, mail.koedijk.com and two others — share IP numbers with rontax.nl.
Name Servers
Three name servers are authoritative for rontax.nl: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.
At least some of rontax.nl's name servers are shared with other domains, for example lasercollege.org, agsn.nl, callair.nl and two more.
These name servers are frequently paired with the name servers ns1.zxcs.nl, ns2.zxcs.nl, ns3.zxcs.nl and two others.
ns.zxcs.be resolves to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001. ns.zxcs.eu resolves to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001. ns.zxcs.nl resolves to 185.104.28.19 and 2a06:2ec0:1::10. All three hostnames point to two IP numbers each.
Mail Servers
rontax.nl has one mail server: mail.rontax.nl.
mail.rontax.nl directs to two IP numbers, 185.104.29.32 and 2a06:2ec0:1::93.