valassko.ski - robtex.com
valassko.ski
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:17a0:10::83:0🇨🇿 GRAPESC-ISP2a02:17a0::/30 | ||||||
| A | 93.91.154.83🇨🇿 ISPAlliance93.91.144.0/20 | ||||||
| NS | ns1.regzone.cz ⭐ | ||||||
| A | 2a00:19a0:3:71:0:d9c6:710a:1🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| A | 217.198.113.10🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| NS | ns1.regzone.de | ||||||
| A | 2600:3c02::f03c:91ff:fedb:a6e7🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| A | 23.92.29.43🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| NS | ns1.regzone.info | ||||||
| A | 2001:1528:147::10🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.regzone.info | ||||||
| A | 81.0.233.10🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | ns1.regzone.info | ||||||
| MX | mail.crony.cz ⭐ | ||||||
| A | 217.75.219.3🇨🇿 ISPAlliance217.75.208.0/20 | ||||||
| PTR | mail.crony.cz | ||||||
| TXT | v=spf1 include:mail.crony.cz include:spf.grapesc.cz ~all | ||||||
| SOA | ns1.regzone.czadministrator@czechia.cz 2024-01-23 #4 | ||||||
ski
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.ski ⭐ | ||||||
| NS | a2.nic.ski | ||||||
| NS | b0.nic.ski | ||||||
| NS | c0.nic.ski | ||||||
| SOA | a0.nic.skihostmaster@donuts.email serial=1774839638 | ||||||
Same first word
valassko.ski |
DNS History
7 records (6 active, 1 former)
●NSns1.regzone.cz2016-12-10 → 2026-03-30 · 2 obs
● 2026-03-30 03:30:50
●NSns1.regzone.de2016-12-10 → 2026-03-30 · 2 obs
● 2026-03-30 03:30:50
●NSns1.regzone.info2016-12-10 → 2026-03-30 · 2 obs
● 2026-03-30 03:30:50
●A2a02:17a0:10::83:02026-02-28 → 2026-03-30 · 3 obs
● 2026-02-28 22:37:46
● 2026-03-30 03:30:50
●A93.91.154.832026-02-28 → 2026-03-30 · 3 obs
● 2026-02-28 22:37:46
● 2026-03-30 03:30:50
○A94.23.175.162016-12-10 → 2017-08-16 · 4 obs
● 2017-08-16 01:12:58
○ 2026-02-28 22:37:46
○ 2026-03-30 03:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ski | c0.nic.ski, a2.nic.ski, a0.nic.ski, b0.nic.ski | 8 records |
| valassko.ski | ns1.regzone.de, ns1.regzone.cz, ns1.regzone.info | - |
✅ Authoritative Response
Server:23.92.29.43
NS records: ns1.regzone.de, ns1.regzone.cz, ns1.regzone.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for valassko.ski (unsigned zone)
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.91.154.83 |
| AAAA | 1 | 2a02:17a0:10::83:0 |
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| MX | 1 | mail.crony.cz (pri: 10) |
| TXT | 1 | v=spf1 include:mail.crony.cz include:spf |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ski, b0.nic.ski, a2.nic.ski...)
Analysis
IP Addresses
valassko.ski resolves to two IP numbers: 2a02:17a0:10::83:0 and 93.91.154.83.
Name Servers
valassko.ski is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
valassko.ski partially shares name servers with other domains; examples include pdnp.sk, coolstranky.cz, consped.com, lojka.cz and retrobus.eu.
Host names with two IP numbers:
ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10.
ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43.
ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10.
Mail Servers
valassko.ski is handled by a single mail server, mail.crony.cz.
valassko.ski uses the same mail server setup as other domains, for example skiareal.net.
mail.crony.cz points to a single IP: 217.75.219.3.