mackowiak.nu - robtex.com
mackowiak.nu
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 | NU zone update: 2026-03-27 07:29:51 +0000 (EPOCH 1774596591) (auto) | ||||||
| TXT | id:a1584202-e56b-416d-92f9-b64802263150 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1774596724 | ||||||
Subdomains
mail.mackowiak.nu |
Same first word
mackowiak.nu |
mackowiak.ch |
mackowiak.de |
mackowiak.pl |
mackowiak.org |
mackowiak.name |
mackowiak.be |
mackowiak.nl |
mackowiak.net |
DNS History
10 records (7 active, 3 former)
●NSns1.tiscomhosting.nl2015-07-01 → 2026-03-27 · 2 obs
● 2026-03-27 07:53:24
●NSns2.tiscomhosting.net2015-07-01 → 2026-03-27 · 2 obs
● 2026-03-27 07:53:24
●NSns3.tiscomhosting.eu2015-07-01 → 2026-03-27 · 2 obs
● 2026-03-27 07:53:24
●MXfallback1.server.eu2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 08:10:56
● 2026-03-27 07:53:24
●MXfallback2.server.eu2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 08:10:56
● 2026-03-27 07:53:24
○MXmail.mackowiak.nu2015-07-01 → 2017-06-12 · 4 obs
● 2017-06-12 01:25:00
○ 2026-03-18 08:10:56
○ 2026-03-27 07:53:24
●MXmx14.hostingdiscounter.nl2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 08:10:56
● 2026-03-27 07:53:24
○A24.132.199.1892017-06-12 → 2017-06-12 · 4 obs
● 2017-06-12 01:25:00
○ 2026-03-18 08:10:56
○ 2026-03-27 07:53:24
○A62.194.82.1582015-07-01 → 2016-07-16 · 4 obs
● 2016-07-16 04:54:12
○ 2017-06-12 01:25:00
○ 2026-03-27 07:53:24
●A77.249.157.1512026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 08:10:56
● 2026-03-27 07:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| mackowiak.nu | ns1.tiscomhosting.nl, ns2.tiscomhosting.net, ns3.tiscomhosting.eu | - |
✅ Authoritative Response
Server:31.3.105.137
NS records: ns1.tiscomhosting.nl, ns2.tiscomhosting.net, ns3.tiscomhosting.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mackowiak.nu (unsigned zone)
⏱️ Timing
Total: 1161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.249.157.151 |
| NS | 3 | ns2.tiscomhosting.net, ns1.tiscomhosting.nl... |
| MX | 3 | fallback1.server.eu (pri: 200), fallback2.server.eu (pri: 300)... |
| TXT | 1 | v=spf1 mx a include:spf.server.eu ~all |
| SOA | 1 | ns1.tiscomhosting.nl hostmaster.tiscomho |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
Hierarchy
The parent of mail.mackowiak.nu is mackowiak.nu.
IP Addresses
mackowiak.nu points to an IP address: 77.249.157.151.
Other host names, for instance 77-249-157-151.cable.dynamic.v4.ziggo.nl, share IP numbers with mackowiak.nu.
Name Servers
mackowiak.nu is delegated to three name servers ns3.tiscomhosting.eu, ns2.tiscomhosting.net and ns1.tiscomhosting.nl.
mackowiak.nu at least partially shares name servers with other domains, for instance ramonperalta.nl, northinvest.nl, lifereview.nl, ajbt.nl and ook.company.
Host names with two IP numbers:
ns3.tiscomhosting.eu points to 2a03:7900:105:31:3:105:137:1 and 31.3.105.137; ns2.tiscomhosting.net points to 2a00:e760:100:7:8:1113:0:1 and 85.119.243.6; ns1.tiscomhosting.nl points to 2a00:1478:20:7:8:772:0:1 and 77.95.248.106.
Mail Servers
Three mail servers handle mackowiak.nu: fallback1.server.eu, fallback2.server.eu and mx14.hostingdiscounter.nl.
mackowiak.nu shares at least partially some mail servers with other domains, for instance horren-shop.com, rubberboot.org, cbci.nl, isofms.org and zwijssen.nl.
Mail servers often used together with the mail servers mx11.hostingdiscounter.nl, mx15.hostingdiscounter.nl, cluster2.server.eu, mx18.internl.net, mx04.totaal.net and mx08.eurosrs.com.
Host names with two IP numbers:
fallback1.server.eu points to 2a00:e760:100:0:5:1114:0:1 and 85.119.243.10; fallback2.server.eu points to 2a03:7900:105:31:3:105:140:1 and 31.3.105.140; mx14.hostingdiscounter.nl points to 2a00:1478:200:0:f:1079:0:1 and 91.217.57.91.