mail.ncsu.sk - robtex.com
mail.ncsu.sk
| DNSSEC | β οΈ Not signed | ||||||
| A | 81.89.48.81πΈπ° VNET-AS81.89.48.0/20 VNET a.s. | ||||||
| PTR | vps262.positive.sk | ||||||
ncsu.sk
| DNSSEC | β οΈ Not signed | ||||||
| A | 81.89.48.53πΈπ° VNET-AS81.89.48.0/20 VNET a.s. | ||||||
| NS | ns1.positive.sk β | ||||||
| NS | ns2.positive.sk | ||||||
| NS | ns3.positive.sk | ||||||
| NS | ns4.positive.sk | ||||||
| MX | mx1.positive.sk β | ||||||
| MX | mx2.positive.sk(20) | ||||||
| TXT | v=spf1 a mx include:_spf.positive.sk ip4:81.89.48.0/24 ip4:46.229.225.48/28 i... | ||||||
| SOA | ns1.positive.skhostmaster@positive.sk 2026-04-12 #4 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA81.89.48.1822015-07-13 β 2016-04-24 Β· 4 obs
β 2015-07-13 11:57:26
β 2016-04-24 05:09:56
β 2026-02-20 17:32:08
β 2026-06-15 00:52:00
β 2016-04-24 05:09:56
β 2026-02-20 17:32:08
β 2026-06-15 00:52:00
βA81.89.48.812026-02-20 β 2026-06-15 Β· 3 obs
β 2016-04-24 05:09:56
β 2026-02-20 17:32:08
β 2026-06-15 00:52:00
β 2026-02-20 17:32:08
β 2026-06-15 00:52:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, h.tld.sk, g.tld.sk, f.tld.sk | - |
| ncsu.sk | ns4.positive.sk, ns3.positive.sk, ns1.positive.sk, ns2.positive.sk | 8 records |
β Authoritative Response
Server:195.201.117.177
NS records: ns4.positive.sk, ns3.positive.sk, ns1.positive.sk, ns2.positive.sk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ncsu.sk (unsigned zone)
β±οΈ Timing
Total: 401ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.89.48.81 |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.positive.sk, ns2.positive.sk, ns3.positive.sk...)
Analysis
IP Addresses
mail.ncsu.sk resolves to just one IP address, 81.89.48.81.
Two other host names, along with vps262.positive.sk, mail2.vedom.sk and mail2.skytop.sk, also share IP numbers with mail.ncsu.sk.