promaster.sk - robtex.com
promaster.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=2018523750 | ||||||
Subdomains
mailin2.promaster.sk |
mailinbackup1.promaster.sk |
mailin1.promaster.sk |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.websupport.sk2015-04-26 → 2026-05-09 · 2 obs
● 2026-05-09 00:00:52
●NSns2.websupport.sk2015-04-26 → 2026-05-09 · 2 obs
● 2026-05-09 00:00:52
●NSns3.websupport.sk2015-04-26 → 2026-05-09 · 2 obs
● 2026-05-09 00:00:52
●MXmailin1.promaster.sk2015-04-26 → 2026-05-09 · 2 obs
● 2026-05-09 00:00:52
●MXmailin2.promaster.sk2015-04-26 → 2026-05-09 · 2 obs
● 2026-05-09 00:00:52
○MXmailinbackup1.promaster.sk2015-04-26 → 2016-03-18 · 4 obs
● 2016-03-18 20:04:58
○ 2016-07-20 19:06:40
○ 2026-05-09 00:00:52
●A2a00:4b40:aaaa:2007::62026-04-03 → 2026-05-09 · 3 obs
● 2026-04-03 06:57:32
● 2026-05-09 00:00:52
●A37.9.175.1812026-04-03 → 2026-05-09 · 3 obs
● 2026-04-03 06:57:32
● 2026-05-09 00:00:52
○A37.9.175.202015-04-26 → 2020-02-20 · 4 obs
● 2020-02-20 22:40:22
○ 2026-04-03 06:57:32
○ 2026-05-09 00:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, h.tld.sk, g.tld.sk, f.tld.sk | - |
| promaster.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: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.181 |
| AAAA | 1 | 2a00:4b40:aaaa:2007::6 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.promaster.sk (pri: 5), mailin2.promaster.sk (pri: 10) |
| 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, ns1.websupport.sk, ns2.websupport.sk...)
Analysis
Hierarchy
promaster.sk is a parent of mailin2.promaster.sk, mailinbackup1.promaster.sk and mailin1.promaster.sk.
IP Addresses
promaster.sk points to two IP numbers: 2a00:4b40:aaaa:2007::6 and 37.9.175.181.
Other host names such as voir.sk, 213-108-120-246.minet.sk, www.mplpn.sk, mailinbackup1.terraincognita.sk and irss.sk share IP numbers with promaster.sk.
Name Servers
promaster.sk is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
At least part of the name servers for promaster.sk are shared with other domains, for instance llot.net, zaplat.sk, smola.sk, beham.sk and chez-cliche.com.
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
promaster.sk is handled by two mail servers: mailin1.promaster.sk and mailin2.promaster.sk.
Host names with two IP numbers:
mailin1.promaster.sk points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.9.
mailin2.promaster.sk points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.7.