realprogress.sk - dns.ninja
realprogress.sk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.slovanet.net ⭐ | ||||||
| A | 2a02:dd8:ff:301::c31c:4077🇸🇰 SLOVANET2a02:dd8::/29 6SLOVANET-SK | ||||||
| PTR | ns1.slovanet.net | ||||||
| A | 195.28.64.119🇸🇰 SLOVANET195.28.64.0/19 Slovanet (ViaPVT) | ||||||
| PTR | ns1.slovanet.net | ||||||
| NS | ns.slovanet.net | ||||||
| A | 2a02:dd8:ff:201::c350:ab04🇸🇰 SLOVANET2a02:dd8::/29 6SLOVANET-SK | ||||||
| PTR | ns.slovanet.net | ||||||
| A | 195.80.171.4🇸🇰 SLOVANET195.80.160.0/19 Slovanet | ||||||
| PTR | ns.slovanet.net | ||||||
| MX | smtp.slovanet.sk ⭐ | ||||||
| A | 195.28.64.118🇸🇰 SLOVANET195.28.64.0/19 Slovanet (ViaPVT) | ||||||
| PTR | mailhub1.slovanet.net | ||||||
| MX | mail-relay1.slovanet.net(95) | ||||||
| A | 195.80.175.70🇸🇰 SLOVANET195.80.160.0/19 Slovanet | ||||||
| PTR | mail-relay1.slovanet.net | ||||||
| MX | mail-relay2.slovanet.net(100) | ||||||
| A | 195.28.64.108🇸🇰 SLOVANET195.28.64.0/19 Slovanet (ViaPVT) | ||||||
| PTR | mail-relay2.slovanet.net | ||||||
| TXT | v=spf1 include:spf.slovanet.sk ?all | ||||||
| SOA | ns.slovanet.netdns@slovanet.net 2026-01-19 #0 | ||||||
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=2018570711 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.slovanet.net2015-07-22 → 2026-07-04 · 2 obs
● 2026-07-04 06:09:26
●NSns1.slovanet.net2015-07-22 → 2026-07-04 · 2 obs
● 2026-07-04 06:09:26
●MXmail-relay1.slovanet.net2015-07-22 → 2026-07-04 · 2 obs
● 2026-07-04 06:09:26
●MXmail-relay2.slovanet.net2015-07-22 → 2026-07-04 · 2 obs
● 2026-07-04 06:09:26
●MXsmtp.slovanet.sk2015-07-22 → 2026-07-04 · 2 obs
● 2026-07-04 06:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, h.tld.sk, g.tld.sk, f.tld.sk | 8 records |
| realprogress.sk | ns.slovanet.net, ns1.slovanet.net | - |
✅ Authoritative Response
Server:195.28.64.119
NS records: ns.slovanet.net, ns1.slovanet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for realprogress.sk (unsigned zone)
⏱️ Timing
Total: 924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.slovanet.net, ns.slovanet.net |
| MX | 3 | mail-relay2.slovanet.net (pri: 100), mail-relay1.slovanet.net (pri: 95)... |
| TXT | 1 | v=spf1 include:spf.slovanet.sk ?all |
| SOA | 1 | ns.slovanet.net dns.slovanet.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)
Analysis
Name Servers
Two name servers handle the delegation for realprogress.sk: ns1.slovanet.net and ns.slovanet.net.
The name server configuration of realprogress.sk is shared with other domains, for instance 83.28.195.in-addr.arpa, mkprojekt.sk, kaiser.sk and two others.
At least some of realprogress.sk's name servers are shared with other domains, for example a4b.sk and t-injecta.sk.
ns1.slovanet.net and ns.slovanet.net both carry two IP addresses. The A records for ns1.slovanet.net are 195.28.64.119 and 2a02:dd8:ff:301::c31c:4077; the A records for ns.slovanet.net are 195.80.171.4 and 2a02:dd8:ff:201::c350:ab04.
Mail Servers
The MX records for realprogress.sk list three mail servers: mail-relay1.slovanet.net, mail-relay2.slovanet.net and smtp.slovanet.sk.
At least some of the mail servers used by realprogress.sk are shared with other domains: energonet.sk, host86.viapvt.sk, dataroad.sk and two others among them.
These mail servers are often deployed together with mail.slovanet.sk, mailhub1.slovanet.net, mail-relay4.slovanet.net and 5 other mail servers.
mail-relay1.slovanet.net points to 195.80.175.70; mail-relay2.slovanet.net points to 195.28.64.108; smtp.slovanet.sk points to 195.28.64.118 — each hostname maps to exactly one IP address.