ulum.nl - dns.ninja
ulum.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-03 11:30:02 +0000 (EPOCH 1785756602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-03 #23 | ||||||
Subdomains
www.ulum.nl |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.dovendi.nl2026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 15:05:22
● 2026-08-03 12:51:02
○NSns1.sonexo.eu2015-07-25 → 2016-12-19 · 4 obs
● 2016-12-19 15:12:48
○ 2026-02-16 15:05:22
○ 2026-08-03 12:51:02
●NSns2.dovendi.eu2026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 15:05:22
● 2026-08-03 12:51:02
○NSns2.sonexo.com2015-07-25 → 2016-12-19 · 4 obs
● 2016-12-19 15:12:48
○ 2026-02-16 15:05:22
○ 2026-08-03 12:51:02
●NSns3.dovendi.eu2026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 15:05:22
● 2026-08-03 12:51:02
●MXmailx.xnsregistrar.com2026-02-16 → 2026-08-03 · 2 obs
● 2026-08-03 12:51:02
○A128.140.120.792026-02-16 → 2026-08-03 · 2 obs
○ 2026-08-03 12:51:02
○A2a01:4f8:c013:b062::12026-02-16 → 2026-08-03 · 2 obs
○ 2026-08-03 12:51:02
●A2a01:4f8:c014:b2d8::12026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 15:05:22
● 2026-08-03 12:51:02
●A88.198.116.1212026-02-16 → 2026-08-03 · 3 obs
● 2026-02-16 15:05:22
● 2026-08-03 12:51:02
○A91.195.240.922015-07-25 → 2016-12-19 · 4 obs
● 2016-12-19 15:12:48
○ 2026-02-16 15:05:22
○ 2026-08-03 12:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| ulum.nl | ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu | - |
✅ Authoritative Response
Server:95.168.166.87
NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.116.121 |
| AAAA | 1 | 2a01:4f8:c014:b2d8::1 |
| NS | 3 | ns1.dovendi.nl, ns2.dovendi.eu... |
| MX | 1 | mailx.xnsregistrar.com (pri: 0) |
| TXT | 4 | c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6, v=spf1 -all... |
| SOA | 1 | ns1.dovendi.nl info.dovendi.com |
Analysis
Hierarchy
www.ulum.nl is a subdomain of ulum.nl.
IP Addresses
ulum.nl has two IP addresses: 88.198.116.121 and 2a01:4f8:c014:b2d8::1
Among the host names that share IP numbers with ulum.nl are halibut.nl, telintelo.nl, starbuzz.fr and two others.
Name Servers
ulum.nl carries NS records delegating to ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.
The name servers of ulum.nl overlap at least partially with those of other domains — among them pallandre.fr, armatex.de, blueprojects.nl and two more.
ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl are three hostnames that each resolve to a pair of IP addresses: ns2.dovendi.eu to 212.8.252.63 and 2a00:7c80:0:26e::2, ns3.dovendi.eu to 91.107.180.97 and 2a01:4f8:1c17:f65d::2, and ns1.dovendi.nl to 95.168.166.87 and 2001:1af8:5000:a01f:6::2.
Mail Servers
ulum.nl routes its mail through a single mail server, mailx.xnsregistrar.com.
ulum.nl has the same mail server arrangement as a number of other domains, for example omur.nl, ibuz.nl, golffitting.nl and two more.
mailx.xnsregistrar.com resolves to two IP numbers — 78.141.221.48 and 2001:19f0:5001:20b9:5400:2ff:fe41:7810.