colleduc.ee - dns.ninja
colleduc.ee
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.colleduc.ee ⭐ ⚠️ Not in zone NS records | ||||||
| A | 193.40.113.29🇪🇪 EENet-AS193.40.0.0/16 EENET aggregate | ||||||
| NS | ns2.eenet.ee ⚠️ Not in zone NS records | ||||||
| A | 2001:bb8:2001::11🇪🇪 EENet-AS2001:bb8::/32 EENET ipv6 | ||||||
| PTR | ns2.eenet.ee | ||||||
| A | 193.40.0.11🇪🇪 EENet-AS193.40.0.0/16 EENET aggregate | ||||||
| PTR | ns2.eenet.ee | ||||||
| MX | kiire.colleduc.ee ⭐ | ||||||
| TXT | HARICA-F9FTC0e67omBQiFrXWp | ||||||
| TXT | v=spf1 include:_spf.colleduc.ee ~all | ||||||
| TXT | apple-domain-verification=7PEeBRoJaF4xCycF | ||||||
| TXT | MS=624891DFDE903517757FC700A7B56540D1583DEE | ||||||
| SOA | ns.colleduc.eetaniel@colleduc.ee serial=2941243038 | ||||||
ee
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.tld.ee ⭐ | ||||||
| NS | b.tld.ee | ||||||
| NS | e.tld.ee | ||||||
| NS | ee.cert.ee | ||||||
| NS | ee.eenet.ee | ||||||
| TXT | The zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ... | ||||||
| SOA | ns.tld.eehostmaster@eestiinternet.ee serial=1784909425 | ||||||
Subdomains
Same first word
colleduc.ee |
Similar names
DNS History
6 records (3 active, 3 former)
○NSkiire.colleduc.ee2015-06-08 → 2026-04-13 · 4 obs
● 2026-04-13 13:35:16
○ 2026-04-28 00:48:14
○ 2026-07-24 16:26:56
●NSns.colleduc.ee2026-04-28 → 2026-07-24 · 3 obs
● 2026-04-28 00:48:14
● 2026-07-24 16:26:56
○NSns.eenet.ee2015-06-08 → 2026-04-13 · 4 obs
● 2026-04-13 13:35:16
○ 2026-04-28 00:48:14
○ 2026-07-24 16:26:56
●NSns2.eenet.ee2026-04-28 → 2026-07-24 · 3 obs
● 2026-04-28 00:48:14
● 2026-07-24 16:26:56
●MXkiire.colleduc.ee2015-06-08 → 2026-07-24 · 7 obs
● 2026-04-28 00:48:14
○ 2026-05-05 23:03:46
○ 2026-05-10 08:33:02
● 2026-06-15 12:21:56
○ 2026-06-15 22:07:18
● 2026-07-24 16:26:56
○A193.40.113.22015-06-08 → 2026-06-15 · 6 obs
● 2026-04-28 00:48:14
○ 2026-05-05 23:03:46
○ 2026-06-15 12:21:56
● 2026-06-15 22:07:18
○ 2026-07-24 16:26:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ee | b.tld.ee, ee.cert.ee, ee.eenet.ee, ns.tld.ee... | - |
| colleduc.ee | ns.colleduc.ee, ns2.eenet.ee | 3 records |
✅ Authoritative Response
Server:193.40.113.29
NS records: ns.colleduc.ee, ns2.eenet.ee
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colleduc.ee (unsigned zone)
⏱️ Timing
Total: 1934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.40.113.2 |
| TXT | 4 | HARICA-F9FTC0e67omBQiFrXWp, v=spf1 include:_spf.colleduc.ee ~all... |
| SOA | 1 | ns.colleduc.ee taniel.colleduc.ee |
📌 Glue Records Collected
Total: 3
In-bailiwick: 1 (ns.colleduc.ee)
Out-of-bailiwick: 2 (ns2.eenet.ee, ns2.eenet.ee)
Analysis
Hierarchy
The domain colleduc.ee is parent to mail.colleduc.ee, kiire.colleduc.ee and myyr.colleduc.ee.
Name Servers
The NS records for colleduc.ee delegate to ns.colleduc.ee and ns2.eenet.ee.
colleduc.ee has name servers in common with other domains; vhk.ee is one such domain.
At least some of colleduc.ee's name servers are shared with other domains, for example 210.40.193.in-addr.arpa, maleliit.ee, siseveeb.ee and two more.
These name servers are often deployed together with the name servers ns.eenet.ee, ns.taltech.ee, ns2.ut.ee and ns.ut.ee.
Host names with two IP numbers:
The A records for ns2.eenet.ee return 193.40.0.11 and 2001:bb8:2001::11.
Host names pointing to a single IP address:
ns.colleduc.ee resolves to the IP address 193.40.113.29.
Mail Servers
colleduc.ee has one mail server: kiire.colleduc.ee.
colleduc.ee, vhk.ee and pmk.edu.ee all share the same mail server setup.