prefaservis.com - robtex.com
prefaservis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.185.240.141🇨🇿 MASTER-AS89.185.224.0/19 MASTER-NET-3 | ||||||
| PTR | 89-185-240-141.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 | ||||||
| MX | nku06.vas-server.cz ⭐ | ||||||
| A | 2a01:28:ca:112::1:622🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | nku06.vas-server.cz | ||||||
| A | 88.86.124.237🇨🇿 SuperNetwork88.86.96.0/19 s.r.o. | ||||||
| PTR | nku06.vas-server.cz | ||||||
| TXT | v=spf1 a mx ip4:88.86.124.237 ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2022-04-26 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774362087 | ||||||
Same first word
prefaservis.cz |
prefaservis.com |
DNS History
10 records (5 active, 5 former)
○NSdns1.webnode.com2015-06-01 → 2016-04-04 · 4 obs
● 2016-04-04 08:50:52
○ 2016-11-19 02:30:42
○ 2026-03-24 14:31:14
○NSdns2.webnode.com2015-06-01 → 2016-04-04 · 4 obs
● 2016-04-04 08:50:52
○ 2016-11-19 02:30:42
○ 2026-03-24 14:31:14
●NSns.forpsi.cz2016-11-19 → 2026-03-24 · 3 obs
● 2016-11-19 02:30:42
● 2026-03-24 14:31:14
●NSns.forpsi.it2016-11-19 → 2026-03-24 · 3 obs
● 2016-11-19 02:30:42
● 2026-03-24 14:31:14
●NSns.forpsi.net2016-11-19 → 2026-03-24 · 3 obs
● 2016-11-19 02:30:42
● 2026-03-24 14:31:14
○MXmail.prefaservis.com2016-11-19 → 2017-05-25 · 4 obs
● 2016-11-19 02:30:42
● 2017-05-25 00:34:32
○ 2026-03-24 14:31:14
○MXmta-01.webnode.com2015-06-01 → 2016-04-04 · 4 obs
● 2016-04-04 08:50:52
○ 2016-11-19 02:30:42
○ 2026-03-24 14:31:14
●MXnku06.vas-server.cz2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 14:31:14
○A85.239.227.1022015-06-01 → 2016-04-04 · 4 obs
● 2016-04-04 08:50:52
○ 2016-11-19 02:30:42
○ 2026-03-24 14:31:14
●A89.185.240.1412016-11-19 → 2026-03-24 · 3 obs
● 2016-11-19 02:30:42
● 2026-03-24 14:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| prefaservis.com | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | - |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prefaservis.com (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.185.240.141 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | nku06.vas-server.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:88.86.124.237 ~all |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
IP Addresses
prefaservis.com points to a single IP address: 89.185.240.141.
Other host names, for instance 89-185-240-141.static.masterinter.net, share IP numbers with prefaservis.com.
Name Servers
prefaservis.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least part of the name servers for prefaservis.com are shared with other domains, for instance tpvgroup.cz, triker.cz, riboflavin.cz, upepicka.cz and pohlreich-rozvoz.cz.
These name servers are commonly used alongside the name servers ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130
Mail Servers
The mail server for prefaservis.com is nku06.vas-server.cz.
prefaservis.com uses the same mail server setup as other domains, for example altapro.cz and autogas-bartak.cz.
Hostname nku06.vas-server.cz resolves to two IPs: 2a01:28:ca:112::1:622 and 88.86.124.237.