duplo.sk - robtex.com
duplo.sk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.inetadmin.cz ⚠️ Not in zone NS records | ||||||
| A | 2a01:390:1:2:e1b1:2:0:3🇸🇰 VNET-AS2a01:390::/32 VNET a.s. | ||||||
| PTR | server03.inetadmin.eu | ||||||
| A | 109.74.156.29🇸🇰 VNET-AS109.74.144.0/20 VNET a.s. | ||||||
| PTR | mail3.inetadmin.eu | ||||||
| NS | ns.inetadmin.eu ⚠️ Not in zone NS records | ||||||
| A | 2a01:390:1:2:e1b1:2::🇸🇰 VNET-AS2a01:390::/32 VNET a.s. | ||||||
| PTR | server00.inetadmin.eu | ||||||
| A | 109.74.156.6🇸🇰 VNET-AS109.74.144.0/20 VNET a.s. | ||||||
| PTR | server00.inetadmin.eu | ||||||
| NS | ns.inetadmin.sk ⚠️ Not in zone NS records | ||||||
| A | 2a01:390:1:2:e1b1:2:0:2🇸🇰 VNET-AS2a01:390::/32 VNET a.s. | ||||||
| PTR | server02.inetadmin.eu | ||||||
| A | 46.229.225.226🇸🇰 VNET-AS46.229.224.0/20 VNET a.s. | ||||||
| PTR | 46.229.225.226.host.vnet.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=2018575422 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSalfa.ns.active24.cz2015-06-03 → 2019-03-15 · 4 obs
● 2019-03-15 15:10:16
○ 2026-05-14 21:31:42
○ 2026-07-11 14:48:06
○NSbeta.ns.active24.cz2015-06-03 → 2019-03-15 · 4 obs
● 2019-03-15 15:10:16
○ 2026-05-14 21:31:42
○ 2026-07-11 14:48:06
●NSns.inetadmin.cz2026-05-14 → 2026-07-11 · 3 obs
● 2026-05-14 21:31:42
● 2026-07-11 14:48:06
●NSns.inetadmin.eu2026-05-14 → 2026-07-11 · 3 obs
● 2026-05-14 21:31:42
● 2026-07-11 14:48:06
●NSns.inetadmin.sk2026-05-14 → 2026-07-11 · 3 obs
● 2026-05-14 21:31:42
● 2026-07-11 14:48:06
○A130.193.15.962019-03-15 → 2019-03-15 · 4 obs
● 2019-03-15 15:10:16
○ 2026-05-14 21:31:42
○ 2026-07-11 14:48:06
○A81.95.98.302015-06-03 → 2017-01-25 · 4 obs
● 2017-01-25 23:33:38
○ 2019-03-15 15:10:16
○ 2026-07-11 14:48:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | h.tld.sk, f.tld.sk, e.tld.sk, g.tld.sk | 8 records |
| duplo.sk | ns.inetadmin.sk, ns.inetadmin.cz, ns.inetadmin.eu | 2 records |
✅ Authoritative Response
Server:109.74.156.29
NS records: ns.inetadmin.sk, ns.inetadmin.cz, ns.inetadmin.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duplo.sk (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)
Out-of-bailiwick: 2 (ns.inetadmin.sk, ns.inetadmin.sk)
Analysis
Name Servers
duplo.sk is delegated to three name servers: ns.inetadmin.cz, ns.inetadmin.eu and ns.inetadmin.sk.
duplo.sk shares at least some of its name servers with other domains, including dytom.sk, terasy-pristresky.sk, hv.sk and two others.
These name servers are frequently paired with the name servers ns.elbiahosting.cz, ns.elbiahosting.eu and ns.elbiahosting.sk.
ns.inetadmin.cz, ns.inetadmin.eu and ns.inetadmin.sk each resolve to two IP addresses: ns.inetadmin.cz resolves to 109.74.156.29 and 2a01:390:1:2:e1b1:2:0:3; ns.inetadmin.eu resolves to 109.74.156.6 and 2a01:390:1:2:e1b1:2::; ns.inetadmin.sk resolves to 46.229.225.226 and 2a01:390:1:2:e1b1:2:0:2.