strof.eu - dns.ninja
strof.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.0.225.44🇨🇿 CASABLANCA-AS81.0.225.0/24 Casablanca INT | ||||||
| PTR | amanita.jed.cz | ||||||
| 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 | amanita.jed.cz ⭐ | ||||||
| A | 81.0.225.44🇨🇿 CASABLANCA-AS81.0.225.0/24 Casablanca INT | ||||||
| PTR | amanita.jed.cz | ||||||
| TXT | v=spf1 +a +mx +ip4:81.0.225.44 ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-08-03 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126911591 | ||||||
Subdomains
mail.strof.eu |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.forpsi.cn2015-07-09 → 2016-05-06 · 4 obs
● 2016-05-06 19:34:22
○ 2017-04-03 06:03:54
○ 2026-08-09 19:59:44
●NSns.forpsi.it2017-04-03 → 2026-08-09 · 3 obs
● 2017-04-03 06:03:54
● 2026-08-09 19:59:44
●NSns.forpsi.net2015-07-09 → 2026-08-09 · 2 obs
● 2026-08-09 19:59:44
○NSns.forpsi.us2015-07-09 → 2016-05-06 · 4 obs
● 2016-05-06 19:34:22
○ 2017-04-03 06:03:54
○ 2026-08-09 19:59:44
●MXamanita.jed.cz2026-03-14 → 2026-08-09 · 3 obs
● 2026-03-14 18:48:40
● 2026-08-09 19:59:44
○MXmail.strof.eu2015-07-09 → 2017-04-03 · 4 obs
● 2017-04-03 06:03:54
○ 2026-03-14 18:48:40
○ 2026-08-09 19:59:44
○A81.0.225.432015-07-09 → 2017-04-03 · 4 obs
● 2017-04-03 06:03:54
○ 2026-03-14 18:48:40
○ 2026-08-09 19:59:44
●A81.0.225.442026-03-14 → 2026-08-09 · 3 obs
● 2026-03-14 18:48:40
● 2026-08-09 19:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| strof.eu | ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz | - |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.225.44 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | amanita.jed.cz (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:81.0.225.44 ~all |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
Analysis
Hierarchy
mail.strof.eu is delegated beneath strof.eu.
IP Addresses
strof.eu directs to one IP number, which is 81.0.225.44.
Among the host names that share IP numbers with strof.eu are mail.strof.eu, mail.ppsu.cz, fit-sport.cz and two others.
Name Servers
DNS for strof.eu is handled by three authoritative name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
There is at least partial name server overlap between strof.eu and other domains — izeny.cz, prost.cz, hrob.eu and two more among them.
These name servers are routinely deployed together with the name servers ns.forpsi.us.
Three hostnames — ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — each have two IP addresses: ns.forpsi.cz has 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it has 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net has 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
strof.eu routes its mail through a single mail server, amanita.jed.cz.
strof.eu has the same mail server arrangement as a number of other domains, for example mwp-lab.com, ppsu.cz, lenostabil.cz and two more.
amanita.jed.cz has exactly one IP number: 81.0.225.44.