complexity.tools - robtex.com
complexity.tools
tools
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.tools ⭐ | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1788466818 | ||||||
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DNS History
31 records (16 active, 15 former)
●NSns1.dns-redirect.com2026-09-02 → 2026-09-03 · 2 obs
● 2026-09-03 20:36:00
●NSns2.dns-redirect.com2026-09-02 → 2026-09-03 · 2 obs
● 2026-09-03 20:36:00
●A195.201.128.1792026-09-02 → 2026-09-03 · 4 obs
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
○A2406:da1e:214:c901:3757:a37a:53f4:df7d2026-09-02 → 2026-09-02 · 4 obs
● 2026-09-02 07:13:36
○ 2026-09-03 11:03:44
○ 2026-09-03 20:36:00
●A2406:da1e:214:c901:de1:4619:cf23:c1312026-09-03 → 2026-09-03 · 3 obs
● 2026-09-03 11:03:44
● 2026-09-03 20:36:00
●A2600:1f18:6a07:601:3a2e:6474:85a2:7d3b2026-09-02 → 2026-09-03 · 5 obs
● 2026-09-02 12:30:54
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
○A2600:1f1c:6db:8800:2641:9600:66f0:b7e2026-09-03 → 2026-09-03 · 4 obs
● 2026-09-03 11:03:44
○ 2026-09-03 20:35:56
○ 2026-09-03 20:36:00
○A2600:1f1c:6db:8800:81f7:b12f:d508:9502026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-03 11:03:44
○ 2026-09-03 20:36:00
●A2600:1f1c:6db:8800:a60e:feb:6af2:e2022026-09-03 → 2026-09-03 · 3 obs
● 2026-09-03 20:35:56
● 2026-09-03 20:36:00
○A2600:9000:a612:55d9:1b82:e963:5969:d2c72026-09-02 → 2026-09-02 · 4 obs
● 2026-09-02 07:13:36
○ 2026-09-02 12:30:54
○ 2026-09-03 20:36:00
●A2a01:4f8:1c1e:d6f1::12026-09-02 → 2026-09-03 · 5 obs
● 2026-09-02 07:13:36
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
●A2a01:4ff:1f0:dd50::12026-09-02 → 2026-09-03 · 5 obs
● 2026-09-02 12:30:54
○ 2026-09-03 11:35:32
● 2026-09-03 20:35:56
● 2026-09-03 20:36:00
○A2a01:4ff:f0:5f41::12026-09-02 → 2026-09-03 · 6 obs
● 2026-09-02 07:13:36
○ 2026-09-02 12:30:54
● 2026-09-03 11:35:32
○ 2026-09-03 20:35:56
○ 2026-09-03 20:36:00
○A2a01:4ff:f0:a884::12026-09-02 → 2026-09-02 · 4 obs
● 2026-09-02 07:13:36
○ 2026-09-02 12:30:54
○ 2026-09-03 20:36:00
●A2a05:d014:179b:c400:2fc6:8141:276a:b7e92026-09-02 → 2026-09-03 · 3 obs
● 2026-09-02 07:13:36
● 2026-09-03 20:36:00
○A2a05:d018:1d22:800:3501:51cd:6ab:4b22026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 02:07:24
○ 2026-09-03 20:36:00
○A2a05:d018:1d22:800:5032:40f0:a86c:37cf2026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
●A2a05:d018:1d22:800:50f5:feba:bb44:981c2026-09-02 → 2026-09-03 · 3 obs
● 2026-09-02 07:13:36
● 2026-09-03 20:36:00
○A2a05:d018:1d22:800:724f:8060:1482:b0cb2026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
○A2a05:d018:1d22:800:8c8:2666:4d65:35022026-09-02 → 2026-09-02 · 4 obs
● 2026-09-02 02:07:24
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
○A2a05:d018:1d22:800:c27c:4634:161b:6732026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
○A2a05:d018:1d22:801:30d:fbae:a696:84f22026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
●A2a05:d018:1d22:801:49ca:a63d:4939:8f52026-09-02 → 2026-09-03 · 5 obs
● 2026-09-02 12:30:54
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
○A2a05:d018:1d22:801:abf7:7fe4:e098:c5a92026-09-02 → 2026-09-02 · 4 obs
● 2026-09-02 02:07:24
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
○A2a05:d018:1d22:801:c8f5:53a7:2aa7:98222026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 02:07:24
○ 2026-09-03 20:36:00
○A2a05:d018:1d22:801:dfcc:a815:835d:d6bf2026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-02 07:13:36
○ 2026-09-03 20:36:00
●A46.62.237.1382026-09-02 → 2026-09-03 · 6 obs
○ 2026-09-02 07:13:36
● 2026-09-02 12:30:54
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
●A5.161.230.872026-09-02 → 2026-09-03 · 4 obs
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
●A5.161.47.862026-09-02 → 2026-09-03 · 4 obs
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
●A5.78.156.592026-09-02 → 2026-09-03 · 7 obs
● 2026-09-02 02:07:24
○ 2026-09-02 07:13:36
● 2026-09-02 12:30:54
○ 2026-09-03 11:35:32
● 2026-09-03 20:35:56
● 2026-09-03 20:36:00
●A76.223.91.202026-09-02 → 2026-09-03 · 4 obs
○ 2026-09-03 11:03:44
● 2026-09-03 11:35:32
● 2026-09-03 20:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools... | 12 records |
| complexity.tools | ns1.dns-redirect.com, ns2.dns-redirect.com | - |
✅ Authoritative Response
Server:76.223.91.20
NS records: ns1.dns-redirect.com, ns2.dns-redirect.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complexity.tools (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 6 | 46.62.237.138, 5.161.47.86... |
| AAAA | 8 | 2a01:4ff:1f0:dd50::1, 2a01:4f8:1c1e:d6f1::1... |
| NS | 2 | ns1.dns-redirect.com, ns2.dns-redirect.com |
| TXT | 3 | 95b3a950-315c-45b8-937a-b865ebeb043a, abuse-report=mailto:abuse@redirhub.com... |
| SOA | 1 | ns1.dns-redirect.com admin.dns.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools...)
Analysis
IP Addresses
complexity.tools resolves to 14 IP numbers: 5.78.156.59, 5.161.47.86, 5.161.230.87 and 11 other.
Additional host names — drolivermartinez.de, extragoals.de, epilgrims.com and two others — share IP numbers with complexity.tools.
Name Servers
Two name servers handle the delegation for complexity.tools: ns1.dns-redirect.com and ns2.dns-redirect.com.
complexity.tools shares its name server setup with other domains, including harrypotterxalapa.de, onemotions.com, christopherpaulbrown.com and two others.
Host names with three IP numbers:
The hostname ns1.dns-redirect.com points to 5.161.47.86, 5.161.230.87 and 195.201.128.179.
Host names with two IP numbers:
ns2.dns-redirect.com resolves to two addresses: 76.223.91.20 and 166.117.68.124.