mathauser.name - dns.ninja
mathauser.name
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| NS | ns.forpsi.us | ||||||
| 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 | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2025-05-15 #1 | ||||||
name
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1785963283 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.forpsi.net2018-01-18 → 2026-08-05 · 2 obs
● 2026-08-05 21:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| name | ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com | 8 records |
| mathauser.name | ns.forpsi.us, ns.forpsi.it, ns.forpsi.cz, ns.forpsi.net | - |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.us, ns.forpsi.it, ns.forpsi.cz, ns.forpsi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathauser.name (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns.forpsi.cz, ns.forpsi.it... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
Name Servers
Four name servers handle the delegation for mathauser.name: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.
mathauser.name has at least partial name server overlap with other domains, such as behkolemsveta.cz, michalruza.com, obecbrezi.cz and two others.
Four host names each with two IP addresses: ns.forpsi.cz → 81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it → 95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net → 81.2.194.130 and 2001:15e8:101:1::c282; ns.forpsi.us → 95.110.254.165 and 2a00:6d41:2:1::5. Notably, ns.forpsi.it and ns.forpsi.us share the same pair of IP addresses.
The host names ns.forpsi.it and ns.forpsi.us both resolve to 2a00:6d41:2:1::5 IP addresses.
The host names ns.forpsi.it and ns.forpsi.us both resolve to 95.110.254.165 IP addresses.