mathauser.eu - dns.ninja
mathauser.eu
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 81.2.196.19๐จ๐ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 19.196.forpsi.net | ||||||
| NS | ns.forpsi.net โญ | ||||||
| A | 2001:15e8:101:1::c282๐จ๐ฟ INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130๐จ๐ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9๐จ๐ฟ INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185๐จ๐ฟ INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5๐ฎ๐น ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165๐ฎ๐น ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-07-23 #1 | ||||||
eu
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | si.dns.eu โญ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126795083 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
โNSns.forpsi.net2015-06-29 โ 2026-08-05 ยท 2 obs
โ 2026-08-05 21:36:28
โNSns.forpsi.us2015-06-29 โ 2017-05-12 ยท 4 obs
โ 2017-05-12 16:38:52
โ 2026-02-21 17:08:44
โ 2026-08-05 21:36:28
โMXmxavas.forpsi.com2015-06-29 โ 2017-05-12 ยท 4 obs
โ 2017-05-12 16:38:52
โ 2026-02-21 17:08:44
โ 2026-08-05 21:36:28
โA62.44.20.302015-06-29 โ 2017-05-12 ยท 4 obs
โ 2017-05-12 16:38:52
โ 2026-02-21 17:08:44
โ 2026-08-05 21:36:28
โA81.2.194.1282026-02-21 โ 2026-08-05 ยท 2 obs
โ 2026-08-05 21:36:28
โA81.2.196.192026-02-21 โ 2026-08-05 ยท 3 obs
โ 2026-02-21 17:08:44
โ 2026-08-05 21:36:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | y.dns.eu, be.dns.eu, si.dns.eu, x.dns.eu... | - |
| mathauser.eu | ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz | - |
โ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 2644ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.196.19 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
IP Addresses
mathauser.eu directs to one IP number, which is 81.2.196.19.
Among the host names that share IP numbers with mathauser.eu are gavra.cz, sprigi.com, zakony-online.cz and two others.
Name Servers
mathauser.eu carries NS records delegating to ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
mathauser.eu shares at least some of its name servers with other domains, including webmine.cz, stajgolem.cz, jfg.cz and two others.
These name servers are frequently seen alongside the name servers ns.forpsi.us.
ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net are three hostnames that each resolve to a pair of IP addresses: ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it to 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282.