greschner.sk - dns.ninja
greschner.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=2018588724 | ||||||
Subdomains
mailin1.greschner.sk |
mailin2.greschner.sk |
mailinbackup1.greschner.sk |
Same first word
greschner.com |
greschner.email |
greschner.sk |
DNS History
9 records (7 active, 2 former)
●NSns1.websupport.sk2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 22:27:58
●NSns2.websupport.sk2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 22:27:58
●NSns3.websupport.sk2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 22:27:58
●MXmailin1.greschner.sk2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 22:27:58
●MXmailin2.greschner.sk2015-08-05 → 2026-07-27 · 2 obs
● 2026-07-27 22:27:58
○MXmailinbackup1.greschner.sk2015-08-05 → 2016-02-28 · 4 obs
● 2016-02-28 23:25:44
○ 2016-06-21 06:40:50
○ 2026-07-27 22:27:58
●A2a00:4b40:aaaa:2001::62026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 05:32:24
● 2026-07-27 22:27:58
●A37.9.175.1322026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 05:32:24
● 2026-07-27 22:27:58
○A37.9.175.152015-08-05 → 2018-09-10 · 4 obs
● 2018-09-10 20:18:42
○ 2026-02-15 05:32:24
○ 2026-07-27 22:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, e.tld.sk, h.tld.sk, g.tld.sk | - |
| greschner.sk | ns1.websupport.sk, ns3.websupport.sk, ns2.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.sk, ns3.websupport.sk, ns2.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 161ms | 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.greschner.sk (pri: 5), mailin2.greschner.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, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Hierarchy
greschner.sk sits above mailin1.greschner.sk, mailin2.greschner.sk and mailinbackup1.greschner.sk in the domain hierarchy.
IP Addresses
greschner.sk points to the IP addresses 37.9.175.132 and 2a00:4b40:aaaa:2001::6
www.familygarden.sk, elektrickapripojka.eu, euro-palety.sk plus two other host names have IP numbers in common with greschner.sk.
Name Servers
DNS for greschner.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 greschner.sk and other domains — els-zilina.sk, overeniestk.sk, tvorzo.com 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
greschner.sk uses two mail servers, mailin1.greschner.sk and mailin2.greschner.sk.
mailin1.greschner.sk directs to 45.13.137.8 and 2a00:4b40:aaaa:2101:45:13:137:7. mailin2.greschner.sk directs to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:8. Each host name carries two IP addresses.