opentech.ee - robtex.com
opentech.ee
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 78.46.137.84🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | www381.your-server.de | ||||||
| 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 | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | yandex-verification: 3cc63aaa6140380e | ||||||
| SOA | ns.zone.euhostmaster@zone.eu 2026-05-09 #5 | ||||||
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=1778600428 | ||||||
Subdomains
analytics.opentech.ee |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns3.zonedata.net2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-12 15:54:14
●MXmx.yandex.net2026-05-08 → 2026-05-12 · 2 obs
● 2026-05-12 15:54:14
●A78.46.137.842026-05-08 → 2026-05-12 · 2 obs
● 2026-05-12 15:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ee | b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee... | - |
| opentech.ee | ns2.zone.ee, ns.zone.eu, ns3.zonedata.net | 2 records |
✅ Authoritative Response
Server:85.234.242.32
NS records: ns2.zone.ee, ns.zone.eu, ns3.zonedata.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at opentech.ee: Error: DNS query timeout: 85.234.242.32 for DNSKEY opentech.ee
⏱️ Timing
Total: 4626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.137.84 |
| NS | 3 | ns3.zonedata.net, ns2.zone.ee... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | yandex-verification: 3cc63aaa6140380e |
| SOA | 1 | ns.zone.eu hostmaster.zone.eu |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.zone.ee, ns2.zone.ee)
Analysis
Hierarchy
opentech.ee is a parent of analytics.opentech.ee.
IP Addresses
opentech.ee points to a single IP number: 78.46.137.84.
Other host names, for instance 3d-equip.com, travelling.it, transgraph.de, gut-bruchhausen.de and design-games.com share IP numbers with opentech.ee.
Name Servers
The delegation for opentech.ee is handled by three name servers: ns2.zone.ee, ns.zone.eu and ns3.zonedata.net.
opentech.ee at least partially shares name servers with other domains, for instance startpark.eu, narlex.com, gotrack.ee, tonditennis.ee and callcentre.ee.
Host names with two IP numbers:
ns2.zone.ee points to: 2a02:29e9:30:53::a and 85.234.242.32
ns3.zonedata.net points to: 2a02:29e9:20:53::a and 85.234.247.50
Host names with one IP number:
ns.zone.eu points to: 217.146.66.65
Mail Servers
opentech.ee is handled by a single mail server, mx.yandex.net.
opentech.ee uses the same mail server configuration as other domains, such as jetmix.net, grimdim.ru, all-acronyms.com, azbyka.ru and eco37.ru.
opentech.ee shares at least some mail servers with other domains, for instance oil-pack.ru, www.vip-pitomec.ru, karesiyazilim.com and ofiskutusu.com.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.