jacobi.nl - robtex.com
jacobi.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-09 09:00:02 +0000 (EPOCH 1778317202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-09 #18 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns2.knoopbeheer.nl2015-06-02 → 2026-05-09 · 2 obs
● 2026-05-09 09:47:30
●NSns3.intermedia.nu2015-06-02 → 2026-05-09 · 2 obs
● 2026-05-09 09:47:30
●MXfallback.mail.knoop.nl2015-06-02 → 2026-05-09 · 2 obs
● 2026-05-09 09:47:30
○MXpop.jacobi.nl2015-06-02 → 2017-03-30 · 4 obs
● 2017-03-30 19:51:06
○ 2026-05-04 05:50:46
○ 2026-05-09 09:47:30
●MXs03.knoop.nl2026-05-04 → 2026-05-09 · 3 obs
● 2026-05-04 05:50:46
● 2026-05-09 09:47:30
○A213.206.86.532015-06-02 → 2017-03-30 · 4 obs
● 2017-03-30 19:51:06
○ 2026-05-04 05:50:46
○ 2026-05-09 09:47:30
●A94.237.124.2092026-05-04 → 2026-05-09 · 3 obs
● 2026-05-04 05:50:46
● 2026-05-09 09:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| jacobi.nl | ns1.knoop.nl, ns2.knoopbeheer.nl, ns3.intermedia.nu | 3 records |
✅ Authoritative Response
Server:217.160.113.134
NS records: ns1.knoop.nl, ns2.knoopbeheer.nl, ns3.intermedia.nu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacobi.nl (unsigned zone)
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.237.124.209 |
| NS | 3 | ns2.knoopbeheer.nl, ns1.knoop.nl... |
| MX | 2 | fallback.mail.knoop.nl (pri: 30), s03.knoop.nl (pri: 10) |
| TXT | 3 | google-site-verification=OcqMCirBCqgqb4L, google-site-verification=3zex6zrtiyaddh0... |
| SOA | 1 | ns1.knoop.nl domeinregistratie.knoopbehe |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.knoop.nl, ns2.knoopbeheer.nl, ns2.knoopbeheer.nl)
Analysis
IP Addresses
jacobi.nl points to an IP address: 94.237.124.209.
other host names include www.janushoutkachels.nl, schoenmakerijfeenstra.nl, jacobus.fr, subseacrane.com and waddenstroom.com; they share IP numbers with jacobi.nl.
Name Servers
jacobi.nl is delegated to three name servers ns1.knoop.nl, ns2.knoopbeheer.nl and ns3.intermedia.nu.
jacobi.nl at least partially shares name servers with other domains, for instance kunstbloemstuk.com, kmcchain.it, s-lay.nl, rodenstaal.com and vollenhovensebol.com.
These name servers are commonly used with the following: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl and ns4.yourwebhoster.nl.
Host names with three IP numbers: ns2.knoopbeheer.nl points to 2001:8d8:580:401:217:160:113:134, 89.146.248.14 and 217.160.81.161.
Host names with two IP numbers: ns1.knoop.nl points to 2001:8d8:580:401:217:160:113:134 and 89.146.248.14; ns3.intermedia.nu points to 74.208.254.14 and 185.132.35.161.
Host names pointing to 2001:8d8:580:401:217:160:113:134: ns2.knoopbeheer.nl and ns1.knoop.nl.
Host names pointing to 89.146.248.14: ns2.knoopbeheer.nl and ns1.knoop.nl.
Mail Servers
jacobi.nl is handled by two mail servers: s03.knoop.nl and fallback.mail.knoop.nl.
jacobi.nl uses the same mail server setup as other domains, for instance echtefriesevlag.nl, ppti.nl, knoop.frl, groenbouw.net and jalekro.nl.
jacobi.nl shares at least partially some mail servers with other domains, for instance rodenstaalbv.com, reel-lay.nl, cda-heerenveen.nl, pipe-lay.nl and s03.knoop.nl.
Host names with one IP:
s03.knoop.nl points to: 94.237.41.22
fallback.mail.knoop.nl points to: 94.237.124.209