sofist.nl - dns.ninja
sofist.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.157.84.168🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | redirect.server33.firstfind.nl | ||||||
| NS | ns-a.dns.yourhosting.nl ⭐ | ||||||
| NS | ns-b.dns.yourhosting.eu | ||||||
| NS | ns-l.dns.yourhosting.nu | ||||||
| MX | server33.firstfind.nl ⭐ | ||||||
| A | 5.157.84.167🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | server33.firstfind.nl | ||||||
| SOA | ns-a.dns.yourhosting.nlhostmaster@firstfind.nl 2025-10-09 #4 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-14 23:00:01 +0000 (EPOCH 1784070001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-14 #46 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns-a.dns.yourhosting.nl2026-03-29 → 2026-07-14 · 3 obs
● 2026-03-29 09:39:42
● 2026-07-14 23:37:00
●NSns-b.dns.yourhosting.eu2026-03-29 → 2026-07-14 · 3 obs
● 2026-03-29 09:39:42
● 2026-07-14 23:37:00
●NSns-l.dns.yourhosting.nu2026-03-29 → 2026-07-14 · 3 obs
● 2026-03-29 09:39:42
● 2026-07-14 23:37:00
○NSns3.firstfind.nl2015-07-02 → 2017-06-01 · 4 obs
● 2017-06-01 06:22:44
○ 2026-03-29 09:39:42
○ 2026-07-14 23:37:00
○NSns4.firstfind.nl2015-07-02 → 2017-06-01 · 4 obs
● 2017-06-01 06:22:44
○ 2026-03-29 09:39:42
○ 2026-07-14 23:37:00
○NSns5.firstfind.net2015-07-02 → 2017-06-01 · 4 obs
● 2017-06-01 06:22:44
○ 2026-03-29 09:39:42
○ 2026-07-14 23:37:00
○MXmx1.firstfind.nl2015-07-02 → 2017-06-01 · 4 obs
● 2017-06-01 06:22:44
○ 2026-03-29 09:39:42
○ 2026-07-14 23:37:00
○MXmx2.firstfind.nl2015-07-02 → 2017-06-01 · 4 obs
● 2017-06-01 06:22:44
○ 2026-03-29 09:39:42
○ 2026-07-14 23:37:00
●MXserver33.firstfind.nl2015-07-02 → 2026-07-14 · 2 obs
● 2026-07-14 23:37:00
●A5.157.84.1682026-03-29 → 2026-07-14 · 3 obs
● 2026-03-29 09:39:42
● 2026-07-14 23:37:00
○A85.158.203.1232015-07-02 → 2017-06-01 · 4 obs
● 2017-06-01 06:22:44
○ 2026-03-29 09:39:42
○ 2026-07-14 23:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| sofist.nl | ns-a.dns.yourhosting.nl, ns-b.dns.yourhosting.eu, ns-l.dns.yourhosting.nu | - |
✅ Authoritative Response
Server:31.25.98.12
NS records: ns-a.dns.yourhosting.nl, ns-b.dns.yourhosting.eu, ns-l.dns.yourhosting.nu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.157.84.168 |
| NS | 3 | ns-b.dns.yourhosting.eu, ns-a.dns.yourhosting.nl... |
| MX | 1 | server33.firstfind.nl (pri: 10) |
| SOA | 1 | ns-a.dns.yourhosting.nl hostmaster.first |
Analysis
IP Addresses
sofist.nl directs to one IP number, which is 5.157.84.168.
Among the host names that share IP numbers with sofist.nl are estudio2.nl, testgear.nl, agrimech.de and two others.
Name Servers
DNS for sofist.nl is handled by three authoritative name servers: ns-b.dns.yourhosting.eu, ns-a.dns.yourhosting.nl and ns-l.dns.yourhosting.nu.
There is at least partial name server overlap between sofist.nl and other domains — blx-workgroup.eu, efarma.eu, vdwac.nl and two more among them.
These name servers regularly appear alongside ns-s.dns.yourhosting.nl, ns-x.dns.yourhosting.nu, ns-e.dns.yourhosting.eu and 7 other name servers in NS record sets.
Mail Servers
sofist.nl routes its mail through a single mail server, server33.firstfind.nl.
sofist.nl has the same mail server arrangement as a number of other domains, for example univer.nl, mijnmechanisatie.de, vitaminmagazine.nl and two more.
sofist.nl and other domains — ninefoot.nl for instance — share at least some mail servers.
server33.firstfind.nl has exactly one IP number: 5.157.84.167.