cu.ee - dns.ninja
cu.ee
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.zone.eu ⭐ | ||||||
| A | 217.146.66.65🇪🇪 ZONE217.146.64.0/20 Zone Media LLC AGR/ANN Region > Estonia | ||||||
| PTR | ns.zone.eu | ||||||
| NS | ns2.zone.ee | ||||||
| A | 2a02:29e9:30:53::a🇪🇪 ZONE2a02:29e9:30::/48 | ||||||
| A | 85.234.242.32🇫🇮 ZONE85.234.242.0/23 Zone Media LLC AGR/ANN Region > Finland | ||||||
| PTR | ns.zone.fi | ||||||
| NS | ns3.zonedata.net | ||||||
| A | 2a02:29e9:20:53::a🇪🇪 ZONE2a02:29e9:20::/48 | ||||||
| A | 85.234.247.50🇪🇪 ZONE85.234.246.0/23 Zone Media LLC AGR/ANN Region > Netherlands | ||||||
| PTR | ns3.zonedata.net | ||||||
| MX | zonemx.eu ⭐ 🔒 | ||||||
| A | 85.234.244.76🇪🇪 ZONE85.234.244.0/23 Zone Media LLC AGR/ANN Region > Estonia | ||||||
| PTR | mx-244-76.tll01.zoneas.eu | ||||||
| A | 85.234.244.77🇪🇪 ZONE85.234.244.0/23 Zone Media LLC AGR/ANN Region > Estonia | ||||||
| PTR | mx-244-77.tll01.zoneas.eu | ||||||
| A | 85.234.244.107🇪🇪 ZONE85.234.244.0/23 Zone Media LLC AGR/ANN Region > Estonia | ||||||
| PTR | mx-244-107.tll07.zoneas.eu | ||||||
| A | 85.234.244.108🇪🇪 ZONE85.234.244.0/23 Zone Media LLC AGR/ANN Region > Estonia | ||||||
| PTR | mx-244-108.tll07.zoneas.eu | ||||||
| TXT | v=spf1 a mx include:_spf.zone.eu -all | ||||||
| SOA | ns.zone.euhostmaster@zone.eu 2026-01-12 #25 | ||||||
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=1782714013 | ||||||
Subdomains
www.cu.ee |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns3.zonedata.net2015-08-22 → 2026-06-29 · 2 obs
● 2026-06-29 06:25:28
○A37.157.73.422016-08-08 → 2017-08-27 · 5 obs
● 2016-08-08 17:29:40
● 2017-08-27 03:36:18
○ 2026-02-19 09:40:10
○ 2026-06-29 06:25:28
○A88.196.239.2512016-01-21 → 2016-06-18 · 5 obs
● 2016-01-21 15:15:36
● 2016-06-18 06:12:26
○ 2016-08-08 17:29:40
○ 2026-06-29 06:25:28
○A90.191.167.1972015-08-22 → 2015-12-29 · 4 obs
● 2015-12-29 10:55:38
○ 2016-01-21 15:15:36
○ 2026-06-29 06:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ee | b.tld.ee, ns.tld.ee, e.tld.ee, ee.cert.ee... | 9 records |
| cu.ee | ns.zone.eu, ns2.zone.ee, ns3.zonedata.net | 2 records |
✅ Authoritative Response
Server:85.234.247.50
NS records: ns.zone.eu, ns2.zone.ee, ns3.zonedata.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu.ee (unsigned zone)
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.zone.eu, ns2.zone.ee... |
| MX | 1 | zonemx.eu (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.zone.eu -all |
| SOA | 1 | ns.zone.eu hostmaster.zone.eu |
📌 Glue Records Collected
Total: 11
In-bailiwick: 9 (ns.tld.ee, ee.eenet.ee, ee.cert.ee...)
Out-of-bailiwick: 2 (ns2.zone.ee, ns2.zone.ee)
Analysis
Hierarchy
www.cu.ee is delegated beneath cu.ee.
Name Servers
cu.ee is served by three name servers: ns2.zone.ee, ns.zone.eu and ns3.zonedata.net.
There is at least partial name server overlap between cu.ee and other domains — metec.ee, forsmw.com, santehnikaekspert.ee and two more among them.
Hostnames that resolve to two IP addresses:
The A records for ns2.zone.ee return 85.234.242.32 and 2a02:29e9:30:53::a.
The A records for ns3.zonedata.net return 85.234.247.50 and 2a02:29e9:20:53::a.
Hosts with just one IP address:
ns.zone.eu resolves to the IP address 217.146.66.65.
Mail Servers
Mail for cu.ee is handled by a single mail server, zonemx.eu.
cu.ee uses an identical mail server configuration to several other domains — among them ajuspaa.ee, pulsev.com, stadet.ee and two more.
zonemx.eu has four IP addresses: 85.234.244.76, 85.234.244.77, 85.234.244.107 and 85.234.244.108.