bortex.sk - dns.ninja
bortex.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=2018575188 | ||||||
Subdomains
Same first word
bortex.pl |
bortex.com.br |
bortex.net.pl |
bortex.ru |
bortex.pro |
bortex.eu |
bortex.sk |
bortex.de |
bortex.net |
bortex.com.pl |
bortex.us |
bortex.cl |
bortex.nl |
bortex.com |
bortex.cz |
bortex.com.mt |
Similar names
DNS History
14 records (7 active, 7 former)
○NSns1.firmhosting.sk2015-08-08 → 2017-07-14 · 4 obs
● 2017-07-14 12:41:42
○ 2020-10-30 18:15:22
○ 2026-07-11 02:59:36
●NSns1.websupport.sk2020-10-30 → 2026-07-11 · 3 obs
● 2020-10-30 18:15:22
● 2026-07-11 02:59:36
○NSns2.firmhosting.sk2015-08-08 → 2017-07-14 · 4 obs
● 2017-07-14 12:41:42
○ 2020-10-30 18:15:22
○ 2026-07-11 02:59:36
●NSns2.websupport.sk2020-10-30 → 2026-07-11 · 3 obs
● 2020-10-30 18:15:22
● 2026-07-11 02:59:36
○NSns3.firmhosting.sk2015-08-08 → 2017-07-14 · 4 obs
● 2017-07-14 12:41:42
○ 2020-10-30 18:15:22
○ 2026-07-11 02:59:36
●NSns3.websupport.sk2020-10-30 → 2026-07-11 · 3 obs
● 2020-10-30 18:15:22
● 2026-07-11 02:59:36
○MXmail.firmhosting.sk2015-08-08 → 2017-07-14 · 4 obs
● 2017-07-14 12:41:42
○ 2020-10-30 18:15:22
○ 2026-07-11 02:59:36
●MXmailin1.bortex.sk2020-10-30 → 2026-07-11 · 3 obs
● 2020-10-30 18:15:22
● 2026-07-11 02:59:36
●MXmailin2.bortex.sk2020-10-30 → 2026-07-11 · 3 obs
● 2020-10-30 18:15:22
● 2026-07-11 02:59:36
○A216.18.218.442015-11-04 → 2015-11-04 · 4 obs
● 2015-11-04 12:22:56
○ 2015-12-26 13:31:12
○ 2026-07-11 02:59:36
○A217.73.17.302015-08-08 → 2017-07-14 · 4 obs
● 2017-07-14 12:41:42
○ 2020-10-30 18:15:22
○ 2026-07-11 02:59:36
●A2a00:4b40:aaaa:2001::72026-03-14 → 2026-07-11 · 3 obs
● 2026-03-14 01:55:44
● 2026-07-11 02:59:36
●A37.9.175.1332026-03-14 → 2026-07-11 · 3 obs
● 2026-03-14 01:55:44
● 2026-07-11 02:59:36
○A37.9.175.52020-10-30 → 2020-10-30 · 4 obs
● 2020-10-30 18:15:22
○ 2026-03-14 01:55:44
○ 2026-07-11 02:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | 8 records |
| bortex.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bortex.sk (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.133 |
| AAAA | 1 | 2a00:4b40:aaaa:2001::7 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.bortex.sk (pri: 10), mailin2.bortex.sk (pri: 100) |
| TXT | 5 | 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: 14
In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)
Analysis
Hierarchy
bortex.sk is the parent domain of mailin1.bortex.sk and mailin2.bortex.sk.
IP Addresses
bortex.sk directs to two IP numbers, 37.9.175.133 and 2a00:4b40:aaaa:2001::7
Additional host names — niw.sk, ns2.autohifi.sk, 3ml.sk and two others — share IP numbers with bortex.sk.
Name Servers
Three name servers are authoritative for bortex.sk: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
bortex.sk has at least partial name server overlap with other domains, such as arrivask.info, citaj.me, pohrebne-sluzby.eu and two others.
It is common to see these name servers used together with name servers ns1.websupport.cz and ns2.websupport.cz.
ns1.websupport.sk resolves to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.sk resolves to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.sk resolves to 45.10.97.13 and 2a10:bbc0::13. All three hostnames point to two IP numbers each.
Mail Servers
bortex.sk has two mail servers: mailin1.bortex.sk and mailin2.bortex.sk.
Each of the two host names carries two IP addresses: mailin1.bortex.sk points to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:9, and mailin2.bortex.sk points to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:7.