ucore.nl - robtex.com
ucore.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:9f41::123🇮🇹 PixelHosting2a06:9f41::/32 | ||||||
| PTR | cp.pixelhosting.nl | ||||||
| A | 83.142.31.123🇬🇧 PixelHosting83.142.31.0/24 | ||||||
| NS | ns1.pixelhosting.nl ⭐ | ||||||
| A | 2a06:9f41::123🇮🇹 PixelHosting2a06:9f41::/32 | ||||||
| PTR | cp.pixelhosting.nl | ||||||
| A | 83.142.31.123🇬🇧 PixelHosting83.142.31.0/24 | ||||||
| NS | ns2.pixelhosting.nl | ||||||
| A | 2a09:e240:22:7919::a🇳🇱 ERANIUM2a09:e240:22::/48 | ||||||
| PTR | ns2.pixelhosting.nl | ||||||
| A | 2.58.57.216🇳🇱 HYBULA2.58.57.0/24 | ||||||
| PTR | ns2.pixelhosting.nl | ||||||
| MX | ucore.nl ⭐ | ||||||
| A | 2a06:9f41::123🇮🇹 PixelHosting2a06:9f41::/32 | ||||||
| PTR | cp.pixelhosting.nl | ||||||
| A | 83.142.31.123🇬🇧 PixelHosting83.142.31.0/24 | ||||||
| TXT | v=spf1 ip4:83.142.31.123 include:_spf.pixelhosting.nl +a +mx ~all | ||||||
| SOA | ns1.pixelhosting.nlinfo@pixelhosting.nl 2026-06-20 #5 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-22 23:30:02 +0000 (EPOCH 1782171002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-22 #47 | ||||||
MX for
ucore.nl |
Same first word
ucore.ru |
ucore.de |
ucore.com |
ucore.com.br |
ucore.ca |
ucore.co |
ucore.co.uk |
ucore.eu |
ucore.io |
ucore.nl |
ucore.net |
ucore.se |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.accessmedia.nl2015-06-13 → 2016-12-10 · 4 obs
● 2016-12-10 11:49:30
○ 2026-06-09 23:26:04
○ 2026-06-23 00:03:22
●NSns1.pixelhosting.nl2026-06-09 → 2026-06-23 · 3 obs
● 2026-06-09 23:26:04
● 2026-06-23 00:03:22
○NSns2.accessmedia.nl2015-06-13 → 2016-12-10 · 4 obs
● 2016-12-10 11:49:30
○ 2026-06-09 23:26:04
○ 2026-06-23 00:03:22
●NSns2.pixelhosting.nl2026-06-09 → 2026-06-23 · 3 obs
● 2026-06-09 23:26:04
● 2026-06-23 00:03:22
○MXmail.ucore.nl2015-06-13 → 2016-12-10 · 4 obs
● 2016-12-10 11:49:30
○ 2026-06-09 23:26:04
○ 2026-06-23 00:03:22
●MXucore.nl2026-06-09 → 2026-06-23 · 3 obs
● 2026-06-09 23:26:04
● 2026-06-23 00:03:22
●A2a06:9f41::1232026-06-23 → 2026-06-23 · 3 obs
● 2026-06-23 00:03:18
● 2026-06-23 00:03:22
○A2a06:9f41:a100:10::1232026-06-09 → 2026-06-14 · 5 obs
● 2026-06-09 23:26:04
● 2026-06-14 22:10:48
○ 2026-06-23 00:03:18
○ 2026-06-23 00:03:22
○A77.72.146.1482015-06-13 → 2016-12-10 · 4 obs
● 2016-12-10 11:49:30
○ 2026-06-09 23:26:04
○ 2026-06-23 00:03:22
●A83.142.31.1232026-06-09 → 2026-06-23 · 3 obs
● 2026-06-09 23:26:04
● 2026-06-23 00:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ucore.nl | ns1.pixelhosting.nl, ns2.pixelhosting.nl | 4 records |
✅ Authoritative Response
Server:83.142.31.123
NS records: ns1.pixelhosting.nl, ns2.pixelhosting.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucore.nl (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.142.31.123 |
| AAAA | 1 | 2a06:9f41::123 |
| NS | 2 | ns1.pixelhosting.nl, ns2.pixelhosting.nl |
| MX | 1 | ucore.nl (pri: 0) |
| TXT | 1 | v=spf1 ip4:83.142.31.123 include:_spf.pi |
| SOA | 1 | ns1.pixelhosting.nl info.pixelhosting.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pixelhosting.nl, ns1.pixelhosting.nl, ns2.pixelhosting.nl...)
Analysis
Mail Server Role
ucore.nl handles its own mail, functioning as its own mail server.
IP Addresses
ucore.nl resolves to the IP addresses 83.142.31.123 and 2a06:9f41::123
Two other host names, along with milenkovic.nl, ns1.pixelhosting.nl and pixelhosting.nl, also share IP numbers with ucore.nl.
Name Servers
ucore.nl is delegated to two name servers: ns1.pixelhosting.nl and ns2.pixelhosting.nl.
ucore.nl shares its NS records with other domains, for example pixelhosting.nl, gitcore.nl, alliancevastgoed.nl and two others.
ucore.nl shares at least some of its name servers with other domains, such as eatc-mil.com.
ns1.pixelhosting.nl and ns2.pixelhosting.nl each resolve to two IP addresses: ns1.pixelhosting.nl points to 83.142.31.123 and 2a06:9f41::123, while ns2.pixelhosting.nl points to 2.58.57.216 and 2a09:e240:22:7919::a.
Mail Servers
ucore.nl is served by just one mail server: ucore.nl.
ucore.nl points to two IP addresses: 83.142.31.123 and 2a06:9f41::123.