efficient.nu - dns.ninja
efficient.nu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.iwantmyname.com ⭐ | ||||||
| A | 2a04:2b00:14cc::113🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| A | 193.227.117.113🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| NS | dns2.iwantmyname.com | ||||||
| A | 2a04:2b00:14dd::113🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| A | 194.50.187.113🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | dns3.iwantmyname.com | ||||||
| A | 2a04:2b00:14ee::113🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| A | 194.0.182.113🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| TXT | c35e6be466434ed9344150f6fcb2ab3328061ed6 | ||||||
| SOA | dns1.iwantmyname.comdnsadmin@iwantmyname.com 2026-05-20 #0 | ||||||
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: 2026-07-29 20:43:36 +0000 (EPOCH 1785357816) (auto) | ||||||
| TXT | id:2f83c579-d57c-47d9-a582-965aa2fc1dad | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785357872 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSdns1.iwantmyname.com2026-06-02 → 2026-07-29 · 3 obs
● 2026-06-02 02:55:08
● 2026-07-29 21:26:02
●NSdns2.iwantmyname.com2026-06-02 → 2026-07-29 · 3 obs
● 2026-06-02 02:55:08
● 2026-07-29 21:26:02
●NSdns3.iwantmyname.com2026-06-02 → 2026-07-29 · 3 obs
● 2026-06-02 02:55:08
● 2026-07-29 21:26:02
○NSns1.iwantmyname.net2015-05-27 → 2026-05-13 · 4 obs
● 2026-05-13 00:54:26
○ 2026-06-02 02:55:08
○ 2026-07-29 21:26:02
○NSns2.iwantmyname.net2015-05-27 → 2026-05-13 · 4 obs
● 2026-05-13 00:54:26
○ 2026-06-02 02:55:08
○ 2026-07-29 21:26:02
○NSns3.iwantmyname.net2015-05-27 → 2026-05-13 · 4 obs
● 2026-05-13 00:54:26
○ 2026-06-02 02:55:08
○ 2026-07-29 21:26:02
○NSns4.iwantmyname.net2015-05-27 → 2026-05-13 · 4 obs
● 2026-05-13 00:54:26
○ 2026-06-02 02:55:08
○ 2026-07-29 21:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | d.ns.nu, y.ns.nu, a.ns.nu, z.ns.nu... | 12 records |
| efficient.nu | dns1.iwantmyname.com, dns3.iwantmyname.com, dns2.iwantmyname.com | - |
✅ Authoritative Response
Server:194.50.187.113
NS records: dns1.iwantmyname.com, dns3.iwantmyname.com, dns2.iwantmyname.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efficient.nu (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns2.iwantmyname.com, dns3.iwantmyname.com... |
| TXT | 1 | c35e6be466434ed9344150f6fcb2ab3328061ed6 |
| SOA | 1 | dns1.iwantmyname.com dnsadmin.iwantmynam |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
Name Servers
efficient.nu has three name servers — dns1.iwantmyname.com, dns2.iwantmyname.com and dns3.iwantmyname.com.
There is at least partial name server overlap between efficient.nu and other domains — delidip.com, oli1000.com, arcade.nu and two more among them.
Each of dns1.iwantmyname.com, dns2.iwantmyname.com and dns3.iwantmyname.com points to two IP numbers. dns1.iwantmyname.com points to 193.227.117.113 and 2a04:2b00:14cc::113. dns2.iwantmyname.com points to 194.50.187.113 and 2a04:2b00:14dd::113. dns3.iwantmyname.com points to 194.0.182.113 and 2a04:2b00:14ee::113.