52.nu - robtex.com
52.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-26-10.defastlink.net | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-96.defastlink.net | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-89.defastlink.net | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2025-08-07 #2 | ||||||
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: 2026-05-09 18:03:26 +0000 (EPOCH 1778349806) (auto) | ||||||
| TXT | id:45e3260a-9567-4426-ada8-8d0b4bac3d87 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1778349857 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.openprovider.nl2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:12:00
●NSns2.openprovider.be2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:12:00
●NSns3.openprovider.eu2026-05-08 → 2026-05-09 · 2 obs
● 2026-05-09 18:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| 52.nu | ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl | - |
✅ Authoritative Response
Server:162.159.27.96
NS records: ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.openprovider.nl, ns2.openprovider.be... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
Name Servers
52.nu is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
52.nu at least partially shares name servers with other domains, for instance bverbal.org, tenko.ch, hd(0x706f726e).be, raisawifi.com and aktivio.nl.
Host ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96; Host ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89; Host ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.