optlc.tk - robtex.com
optlc.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=1786384854 | ||||||
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A195.20.41.492015-06-23 → 2017-02-18 · 7 obs
● 2015-06-23 09:00:42
● 2015-11-02 22:48:10
○ 2016-02-22 10:37:22
● 2016-07-03 10:53:08
● 2017-02-18 10:53:42
○ 2026-06-12 08:49:28
○ 2026-08-11 00:07:32
● 2015-11-02 22:48:10
○ 2016-02-22 10:37:22
● 2016-07-03 10:53:08
● 2017-02-18 10:53:42
○ 2026-06-12 08:49:28
○ 2026-08-11 00:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | a.ns.tk, b.ns.tk, c.ns.tk, d.ns.tk | 8 records |
✅ Authoritative Response
Server:194.0.40.1
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: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.tk, b.ns.tk, c.ns.tk...)