sofz.sk - dns.ninja
sofz.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=2018585727 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.websupport.sk2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 14:18:20
●NSns2.websupport.sk2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 14:18:20
●NSns3.websupport.sk2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 14:18:20
●MXmailin1.sofz.sk2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 14:18:20
●MXmailin2.sofz.sk2015-07-14 → 2026-07-23 · 2 obs
● 2026-07-23 14:18:20
○MXmailinbackup1.sofz.sk2015-07-14 → 2016-05-04 · 4 obs
● 2016-05-04 23:37:46
○ 2017-03-17 05:06:58
○ 2026-07-23 14:18:20
●A2a00:4b40:aaaa:2001::62026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 09:35:32
● 2026-07-23 14:18:20
●A37.9.175.1322026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 09:35:32
● 2026-07-23 14:18:20
○A37.9.175.192015-07-14 → 2020-01-27 · 4 obs
● 2020-01-27 22:41:18
○ 2026-03-07 09:35:32
○ 2026-07-23 14:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | 8 records |
| sofz.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: 657ms | 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.sofz.sk (pri: 5), mailin2.sofz.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 (f.tld.sk, f.tld.sk, h.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Hierarchy
sofz.sk sits above www.sofz.sk, mailin1.sofz.sk and mailin2.sofz.sk in the domain hierarchy.
IP Addresses
sofz.sk points to the IP addresses 37.9.175.132 and 2a00:4b40:aaaa:2001::6
Additional host names — aenergy.sk, www.v-trans.sk, www.ding.sk and two others — share IP numbers with sofz.sk.
Name Servers
DNS for sofz.sk is handled by three authoritative name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
There is at least partial name server overlap between sofz.sk and other domains — girkovci.online, ondrek.com, plosina-zilina.sk and two more among them.
These name servers frequently co-occur with the name servers ns1.websupport.cz and ns2.websupport.cz.
Three hostnames — ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk — each have two IP addresses: ns1.websupport.sk has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.sk has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.sk has 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
sofz.sk has two mail servers: mailin1.sofz.sk and mailin2.sofz.sk.
mailin1.sofz.sk directs to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:8. mailin2.sofz.sk directs to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:9. Each host name carries two IP addresses.