nu91.nu - robtex.com
nu91.nu
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2015-03-25 #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:12606e22-e51e-4f85-accf-3b7a7ee7e98e | ||||||
| TXT | NU zone update: 2026-07-28 16:38:46 +0000 (EPOCH 1785256726) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785256778 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.openprovider.nl2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 21:05:58
● 2026-07-28 16:55:20
●NSns2.openprovider.be2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 21:05:58
● 2026-07-28 16:55:20
○NSns3.easyserver.net2015-06-19 → 2015-06-19 · 3 obs
○ 2026-03-25 21:05:58
○ 2026-07-28 16:55:20
●NSns3.openprovider.eu2026-03-25 → 2026-07-28 · 3 obs
● 2026-03-25 21:05:58
● 2026-07-28 16:55:20
○NSns4.easyserver.net2015-06-19 → 2015-06-19 · 3 obs
○ 2026-03-25 21:05:58
○ 2026-07-28 16:55:20
○MXmail.nu91.nl2015-06-19 → 2015-06-19 · 3 obs
○ 2026-03-25 21:05:58
○ 2026-07-28 16:55:20
○A212.78.185.1652015-06-19 → 2015-06-19 · 3 obs
○ 2026-03-25 21:05:58
○ 2026-07-28 16:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| nu91.nu | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nu91.nu (unsigned zone)
⏱️ Timing
Total: 866ms | 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, a.ns.nu, c.ns.nu...)
Analysis
Name Servers
The authoritative name servers for nu91.nu are ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl — three in total.
At least some of nu91.nu's name servers are shared with other domains, for example medifitfysiotherapie.nl, leeuwendaelevenementen.nl, zenteiche.com and two more.
ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl all resolve to exactly two IP numbers apiece: ns2.openprovider.be → 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60; ns3.openprovider.eu → 162.159.48.89 and 2400:cb00:2049:1::a29f:3059; ns1.openprovider.nl → 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.