dijkstra.nu - robtex.com
dijkstra.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.222.24.114🇳🇱 XS4ALL-NL213.222.0.0/19 KPN | ||||||
| PTR | publish.basenet.nl | ||||||
| NS | ns1.basisdns.com ⭐ | ||||||
| A | 49.13.67.166🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | static.166.67.13.49.clients.your-server.de | ||||||
| NS | ns2.basisdns.com | ||||||
| A | 159.223.237.225🇳🇱 DIGITALOCEAN159.223.224.0/20 DigitalOcean | ||||||
| MX | mail.basemail.com ⭐ | ||||||
| A | 2a01:4f8:c010:9e4f::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.basemail.com | ||||||
| A | 49.13.89.134🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | mail.basemail.com | ||||||
| TXT | v=spf1 ip4:49.13.89.134 ip6:2a01:4f8:c010:9e4f::1 include:_spf.basenet.nl inc... | ||||||
| SOA | ns1.basisdns.comdijkstra@nu 2024-10-18 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:e579bf76-a536-4489-9512-dcae72b5fc5b | ||||||
| TXT | NU zone update: 2026-03-28 23:38:06 +0000 (EPOCH 1774741086) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1774741182 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.base.nl2015-07-09 → 2020-02-01 · 4 obs
● 2020-02-01 04:08:02
○ 2026-03-26 05:19:08
○ 2026-03-29 00:32:18
○NSns1.baseweb.nl2015-07-09 → 2020-02-01 · 4 obs
● 2020-02-01 04:08:02
○ 2026-03-26 05:19:08
○ 2026-03-29 00:32:18
●NSns1.basisdns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 05:19:08
● 2026-03-29 00:32:18
○NSns2.baseweb.nl2015-07-09 → 2020-02-01 · 4 obs
● 2020-02-01 04:08:02
○ 2026-03-26 05:19:08
○ 2026-03-29 00:32:18
●NSns2.basisdns.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 05:19:08
● 2026-03-29 00:32:18
●MXmail.basemail.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 05:19:08
● 2026-03-29 00:32:18
○MXmx1.baseweb.nl2015-07-09 → 2020-02-01 · 4 obs
● 2020-02-01 04:08:02
○ 2026-03-26 05:19:08
○ 2026-03-29 00:32:18
○A149.126.72.1442015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-16 21:07:56
○ 2026-03-29 00:32:18
●A213.222.24.1142015-11-16 → 2026-03-29 · 3 obs
● 2015-11-16 21:07:56
● 2026-03-29 00:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, m.ns.nu, y.ns.nu, c.ns.nu... | 12 records |
| dijkstra.nu | ns1.basisdns.com, ns2.basisdns.com | - |
✅ Authoritative Response
Server:159.223.237.225
NS records: ns1.basisdns.com, ns2.basisdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dijkstra.nu (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.222.24.114 |
| NS | 2 | ns2.basisdns.com, ns1.basisdns.com |
| MX | 1 | mail.basemail.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:49.13.89.134 ip6:2a01:4f8:c01 |
| SOA | 1 | ns1.basisdns.com dijkstra.nu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
IP Addresses
dijkstra.nu resolves to a single IP: 213.222.24.114.
Other host names, for instance mail.rijssenbeek.nl, gaal.nl, spronken.nl, base.nl and slob.nl share IP numbers with dijkstra.nu.
Name Servers
dijkstra.nu has two name servers: ns1.basisdns.com and ns2.basisdns.com.
dijkstra.nu shares the same name server setup as other domains, for example basemail.com, jaspers.nl, mooren.nl, geers.nl and schets.nl.
dijkstra.nu partially shares name servers with other domains, for instance basenav.com.
Host names with a single IP:
ns1.basisdns.com points to 49.13.67.166
ns2.basisdns.com points to 159.223.237.225
Mail Servers
dijkstra.nu is handled by a single mail server, mail.basemail.com.
dijkstra.nu shares the mail server setup with other domains, for example turk.nl, slob.nl, hamer.nl, heide.nl and basemail.com.
mail.basemail.com resolves to two IPs: 2a01:4f8:c010:9e4f::1 and 49.13.89.134.