doorenbos.org - robtex.com
doorenbos.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:4f8:1c1e:c440::🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 5.75.137.135🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC | ||||||
| NS | dns.ns1dns.nl ⭐ | ||||||
| A | 2a01:4f8:c2c:411a:116:203:143:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns.ns1dns.nl | ||||||
| A | 116.203.143.2🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | dns.ns1dns.nl | ||||||
| NS | dns.ns2dns.eu | ||||||
| A | 2a01:4f8:1c17:7632:159:69:115:169🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns.ns2dns.eu | ||||||
| A | 159.69.115.169🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | dns.ns2dns.eu | ||||||
| NS | dns.ns3dns.com | ||||||
| A | 2a01:4f9:c010:519a:95:217:1:213🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns.ns3dns.com | ||||||
| A | 95.217.1.213🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC | ||||||
| PTR | dns.ns3dns.com | ||||||
| MX | mail.doorenbos.org ⭐ | ||||||
| A | 2a01:4f8:1c1e:c440::🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 5.75.137.135🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC | ||||||
| PTR | server4.iseva.nl | ||||||
| TXT | v=spf1 a mx ip4:5.75.137.135 ip6:2a01:4f8:1c1e:c440:0:0:0:0 ip6:2a01:4f8:1c1e... | ||||||
| SOA | dns.ns1dns.nlhostmaster@doorenbos.org serial=1776902400 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776970130 | ||||||
Subdomains
mail.doorenbos.org |
Same first word
doorenbos.com |
doorenbos.org |
doorenbos.net |
DNS History
9 records (6 active, 3 former)
●NSdns.ns1dns.nl2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 09:25:32
● 2026-04-23 19:03:12
●NSdns.ns2dns.eu2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 09:25:32
● 2026-04-23 19:03:12
●NSdns.ns3dns.com2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 09:25:32
● 2026-04-23 19:03:12
○NSns1.beijeshosting.nl2015-09-02 → 2017-08-18 · 4 obs
● 2017-08-18 19:33:20
○ 2026-02-18 09:25:32
○ 2026-04-23 19:03:12
○NSns2.beijeshosting.nl2015-09-02 → 2017-08-18 · 4 obs
● 2017-08-18 19:33:20
○ 2026-02-18 09:25:32
○ 2026-04-23 19:03:12
●MXmail.doorenbos.org2015-09-02 → 2026-04-23 · 2 obs
● 2026-04-23 19:03:12
●A2a01:4f8:1c1e:c440::2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 09:25:32
● 2026-04-23 19:03:12
○A31.3.96.632015-09-02 → 2017-08-18 · 4 obs
● 2017-08-18 19:33:20
○ 2026-02-18 09:25:32
○ 2026-04-23 19:03:12
●A5.75.137.1352026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 09:25:32
● 2026-04-23 19:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| doorenbos.org | dns.ns3dns.com, dns.ns1dns.nl, dns.ns2dns.eu | - |
✅ Authoritative Response
Server:159.69.115.169
NS records: dns.ns3dns.com, dns.ns1dns.nl, dns.ns2dns.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.75.137.135 |
| AAAA | 1 | 2a01:4f8:1c1e:c440:: |
| NS | 3 | dns.ns2dns.eu, dns.ns1dns.nl... |
| MX | 1 | mail.doorenbos.org (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:5.75.137.135 ip6:2a01:4f |
| SOA | 1 | dns.ns1dns.nl hostmaster.doorenbos.org |
Analysis
Hierarchy
doorenbos.org is the parent of mail.doorenbos.org.
IP Addresses
doorenbos.org resolves to two IPs: 2a01:4f8:1c1e:c440:: and 5.75.137.135.
other host names for instance kijkopruimte.nl, mail.bomschoenmakers-advocaten.nl, goedderz.eu, mail.parlamore.fr and mail.activeoutdoorevents.nl share IP numbers with doorenbos.org.
Name Servers
doorenbos.org is delegated to three name servers: dns.ns3dns.com, dns.ns2dns.eu and dns.ns1dns.nl.
doorenbos.org at least partially shares name servers with other domains, for instance daihatsu4wdclub.nl, egyptology.nl, onlinemaat.nl, vriezeweg17.nl and depieper.nl.
Host names with two IP numbers:
Host dns.ns3dns.com points to 2a01:4f9:c010:519a:95:217:1:213 and 95.217.1.213.
Host dns.ns2dns.eu points to 2a01:4f8:1c17:7632:159:69:115:169 and 159.69.115.169.
Host dns.ns1dns.nl points to 2a01:4f8:c2c:411a:116:203:143:2 and 116.203.143.2.
Mail Servers
doorenbos.org is handled by a single mail server, mail.doorenbos.org.
Host mail.doorenbos.org resolves to two IPs: 2a01:4f8:1c1e:c440:: and 5.75.137.135.