coding.sk - dns.ninja
coding.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=2018549500 | ||||||
Subdomains
mailin1.coding.sk |
mailin2.coding.sk |
mailinbackup1.coding.sk |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.websupport.sk2015-06-11 → 2026-06-12 · 2 obs
● 2026-06-12 21:49:18
●NSns2.websupport.sk2015-06-11 → 2026-06-12 · 2 obs
● 2026-06-12 21:49:18
●NSns3.websupport.sk2015-06-11 → 2026-06-12 · 2 obs
● 2026-06-12 21:49:18
●MXmailin1.coding.sk2015-06-11 → 2026-06-12 · 2 obs
● 2026-06-12 21:49:18
●MXmailin2.coding.sk2015-06-11 → 2026-06-12 · 2 obs
● 2026-06-12 21:49:18
○MXmailinbackup1.coding.sk2015-06-11 → 2016-04-13 · 4 obs
● 2016-04-13 21:09:54
○ 2017-02-09 23:57:38
○ 2026-06-12 21:49:18
●A2a00:4b40:aaaa:2001::62026-03-11 → 2026-06-12 · 3 obs
● 2026-03-11 00:02:02
● 2026-06-12 21:49:18
●A37.9.175.1322026-03-11 → 2026-06-12 · 3 obs
● 2026-03-11 00:02:02
● 2026-06-12 21:49:18
○A37.9.175.52015-06-11 → 2020-01-13 · 4 obs
● 2020-01-13 09:11:36
○ 2026-03-11 00:02:02
○ 2026-06-12 21:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, e.tld.sk, h.tld.sk, g.tld.sk | 8 records |
| coding.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:185.71.159.12
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: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.132 |
| AAAA | 1 | 2a00:4b40:aaaa:2001::6 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.coding.sk (pri: 5), mailin2.coding.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: 14
In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Hierarchy
The domain coding.sk is parent to mailin1.coding.sk, mailin2.coding.sk and mailinbackup1.coding.sk.
IP Addresses
coding.sk points to two IP numbers: 37.9.175.132 and 2a00:4b40:aaaa:2001::6.
Two other host names, along with topturbo.sk, tepovaciesluzby.sk and denir.sk, also share IP numbers with coding.sk.
Name Servers
The authoritative name servers for coding.sk are ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk — three in total.
At least some of coding.sk's name servers are shared with other domains, for example cegalapitas-szlovakia.hu, ideaclub.sk, gpf.sk and two more.
ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk all resolve to exactly two IP numbers apiece: ns1.websupport.sk → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.sk → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.sk → 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
coding.sk is served by two mail servers, mailin1.coding.sk and mailin2.coding.sk.
The two host names mailin1.coding.sk and mailin2.coding.sk each have a pair of IP addresses: mailin1.coding.sk has 45.13.137.8 and 2a00:4b40:aaaa:2101:45:13:137:8, and mailin2.coding.sk has 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:9.