sao.sk - robtex.com
sao.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=2018524200 | ||||||
Subdomains
mailin2.sao.sk |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.websupport.sk2015-08-28 → 2026-05-09 · 2 obs
● 2026-05-09 22:27:06
●NSns2.websupport.sk2015-08-28 → 2026-05-09 · 2 obs
● 2026-05-09 22:27:06
●NSns3.websupport.sk2015-08-28 → 2026-05-09 · 2 obs
● 2026-05-09 22:27:06
○MXmailin1.sao.sk2015-08-28 → 2016-07-17 · 4 obs
● 2016-07-17 09:48:38
○ 2026-05-08 13:26:38
○ 2026-05-09 22:27:06
○MXmailin2.sao.sk2015-08-28 → 2016-07-17 · 4 obs
● 2016-07-17 09:48:38
○ 2026-05-08 13:26:38
○ 2026-05-09 22:27:06
●MXmx10.websupport.sk2026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 13:26:38
● 2026-05-09 22:27:06
●MXmx20.websupport.sk2026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 13:26:38
● 2026-05-09 22:27:06
●A2a00:4b40:aaaa:2009::52026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 13:26:38
● 2026-05-09 22:27:06
○A37.9.175.132015-08-28 → 2016-07-17 · 4 obs
● 2016-07-17 09:48:38
○ 2026-05-08 13:26:38
○ 2026-05-09 22:27:06
●A37.9.175.1962026-05-08 → 2026-05-09 · 3 obs
● 2026-05-08 13:26:38
● 2026-05-09 22:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| sao.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.196 |
| AAAA | 1 | 2a00:4b40:aaaa:2009::5 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100) |
| TXT | 2 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Hierarchy
The parent of mailin2.sao.sk is sao.sk.
IP Addresses
sao.sk resolves to two IP numbers: 2a00:4b40:aaaa:2009::5 and 37.9.175.196.
Other host names, for instance oravasnow.sk, aklm.sk, wealtheffect.eu, dohor.sk and mailinbackup1.instalelektro.sk share IP numbers with sao.sk.
Name Servers
sao.sk is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
sao.sk partially shares name servers with other domains; examples include kave.sk, words.sk, domobuvi.sk, trivet.sk and orlfon.sk.
Host names with two IP numbers:
ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
sao.sk is handled by two mail servers: mx10.websupport.sk and mx20.websupport.sk.
sao.sk has the same mail server setup as other domains, including anex.sk, proteinp53.com, pawfectly.online, podunajsko.sk and tvaservis.sk.
Some mail servers are shared between sao.sk and other domains, for example emnsqo.com.
Host names with two IP numbers:
mx10.websupport.sk points to: 2a00:4b40:aaaa:2101:45:13:137:110 and 45.13.137.110
mx20.websupport.sk points to: 2a00:4b40:aaaa:2101:45:13:137:109 and 45.13.137.109