tzone.sk - robtex.com
tzone.sk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.telecom.sk ⚠️ Not in zone NS records | ||||||
| A | 213.81.153.153🇸🇰 SK-TELEKOM213.81.128.0/17 routes from Slovak Telecom AS6855 | ||||||
| PTR | ns.telecom.sk | ||||||
| NS | ns2.telecom.sk ⚠️ Not in zone NS records | ||||||
| A | 213.81.170.170🇸🇰 SK-TELEKOM213.81.128.0/17 routes from Slovak Telecom AS6855 | ||||||
| PTR | ns2.telecom.sk | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018587904 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns.telecom.sk2015-08-02 → 2026-07-27 · 2 obs
● 2026-07-27 01:15:40
●NSns2.telecom.sk2015-08-02 → 2026-07-27 · 2 obs
● 2026-07-27 01:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | 8 records |
| tzone.sk | ns2.telecom.sk, ns.telecom.sk | 2 records |
✅ Authoritative Response
Server:213.81.170.170
NS records: ns2.telecom.sk, ns.telecom.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzone.sk (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (e.tld.sk, e.tld.sk, f.tld.sk...)
Out-of-bailiwick: 2 (ns.telecom.sk, ns2.telecom.sk)
Analysis
Name Servers
tzone.sk is served by two delegated name servers, ns2.telecom.sk and ns.telecom.sk.
tzone.sk uses the same name servers as several other domains — among them spilka.sk, 208.102.95.in-addr.arpa, 23.127.91.in-addr.arpa and two more.
tzone.sk shares at least some of its name servers with other domains, including forim.sk, uss-kosice.sk, sosst.sk and two others.
These name servers are frequently paired with the name servers ns.usske.sk and null.forim.sk.
ns2.telecom.sk and ns.telecom.sk each resolve to one IP number: ns2.telecom.sk points to 213.81.170.170 and ns.telecom.sk points to 213.81.153.153.