tech4u.tk - robtex.com
tech4u.tk
| DNSSEC | ⚠️ Not signed | ||||||
tk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.119.57.22 | ||||||
| NS | a.ns.tk ⭐ | ||||||
| NS | b.ns.tk | ||||||
| NS | c.ns.tk | ||||||
| NS | d.ns.tk | ||||||
| SOA | a.ns.tkjoost\@zuurbier.dot.tk serial=1786904336 | ||||||
Same first word
Similar names
4utech.info |
4utech.de |
4utech.mobi |
4utech.net |
4utech.com |
4utech.com.cn |
4utech.eu |
u4tech.com |
4utech.org |
4utech.com.br |
4utech.vn |
thec4u.com |
etch4u.com |
4utech.cn |
DNS History
9 records (0 active, 9 former)
○NSns1.1freehosting.com2016-07-13 → 2017-04-01 · 4 obs
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
○NSns2.1freehosting.com2016-07-13 → 2017-04-01 · 4 obs
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
○NSns3.1freehosting.com2016-07-13 → 2017-04-01 · 4 obs
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
○NSns4.1freehosting.com2016-07-13 → 2017-04-01 · 4 obs
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
○MXmail.b-io.co2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-05 22:55:58
● 2016-03-12 06:49:40
○ 2016-07-13 20:28:10
○ 2026-08-17 00:05:28
● 2016-03-12 06:49:40
○ 2016-07-13 20:28:10
○ 2026-08-17 00:05:28
○MXmx-host.dot.tk2015-07-11 → 2015-12-05 · 4 obs
● 2015-07-11 06:16:36
● 2015-12-05 22:55:58
○ 2016-03-12 06:49:40
○ 2026-08-17 00:05:28
● 2015-12-05 22:55:58
○ 2016-03-12 06:49:40
○ 2026-08-17 00:05:28
○MXmx1.1freehosting.com2016-07-13 → 2017-04-01 · 5 obs
○ 2016-03-12 06:49:40
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
○A195.20.42.92015-07-11 → 2016-03-12 · 4 obs
● 2015-07-11 06:16:36
● 2016-03-12 06:49:40
○ 2016-07-13 20:28:10
○ 2026-08-17 00:05:28
● 2016-03-12 06:49:40
○ 2016-07-13 20:28:10
○ 2026-08-17 00:05:28
○A31.170.163.1772016-07-13 → 2017-04-01 · 5 obs
○ 2016-03-12 06:49:40
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
● 2016-07-13 20:28:10
● 2017-04-01 12:00:58
○ 2026-03-31 13:53:20
○ 2026-08-17 00:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | a.ns.tk, b.ns.tk, c.ns.tk, d.ns.tk | - |
✅ Authoritative Response
Server:194.0.41.1
NS records: a.ns.tk, b.ns.tk, c.ns.tk, d.ns.tk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|