fssk.cz - robtex.com
fssk.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 178.238.44.13🇨🇿 MASTER-AS178.238.32.0/20 CZ-MASTER-20100712 | ||||||
| PTR | 178-238-44-13.static.masterinter.net | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| TXT | v=spf1 mx ip4:46.28.107.67 ip4:46.28.107.66 ip4:178.238.44.13 -all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-03-11 #1 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1774610255 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.forpsi.net2015-08-07 → 2026-03-27 · 2 obs
● 2026-03-27 12:03:16
●A178.238.44.132026-03-16 → 2026-03-27 · 3 obs
● 2026-03-16 17:23:02
● 2026-03-27 12:03:16
○A46.28.107.662015-08-07 → 2017-07-02 · 4 obs
● 2017-07-02 12:25:22
○ 2026-03-16 17:23:02
○ 2026-03-27 12:03:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| fssk.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.238.44.13 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| TXT | 1 | v=spf1 mx ip4:46.28.107.67 ip4:46.28.107 |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
fssk.cz points to IP number: 178.238.44.13.
Other host names such as dfc.cz, power4bike.com, 178-238-44-13.static.masterinter.net, kmcgroup.cz and studio-silueta.fitsystem.cz share IPs with fssk.cz.
Name Servers
fssk.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
fssk.cz at least partially shares name servers with other domains, for instance gdpr-support.cz, futurit.cz, mlynky.biz, panoramaprag.cz and herbadent.cz.
these name servers are often used in conjunction with the name servers ns.forpsi.us.
Host ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185; Host ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165; Host ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.