mathproblems.us - dns.ninja
mathproblems.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1782925604 | ||||||
Same first word
mathproblems.info |
mathproblems.net |
mathproblems.org |
mathproblems.us |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dns-parking.com2026-02-19 → 2026-07-01 · 2 obs
● 2026-07-01 17:26:54
●NSns2.dns-parking.com2026-02-19 → 2026-07-01 · 2 obs
● 2026-07-01 17:26:54
●MXmx1.titan.email2026-02-19 → 2026-07-01 · 2 obs
● 2026-07-01 17:26:54
●MXmx2.titan.email2026-02-19 → 2026-07-01 · 2 obs
● 2026-07-01 17:26:54
●A145.223.107.1362026-02-19 → 2026-07-01 · 2 obs
● 2026-07-01 17:26:54
●A2a02:4780:b:1106:0:230f:4be0:22026-02-19 → 2026-07-01 · 2 obs
● 2026-07-01 17:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| mathproblems.us | ns1.dns-parking.com, ns2.dns-parking.com | - |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathproblems.us (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 145.223.107.136 |
| AAAA | 1 | 2a02:4780:b:1106:0:230f:4be0:2 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| MX | 2 | mx2.titan.email (pri: 20), mx1.titan.email (pri: 10) |
| TXT | 1 | v=spf1 include:spf.titan.email ~all |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
Analysis
IP Addresses
mathproblems.us points to the IP addresses 145.223.107.136 and 2a02:4780:b:1106:0:230f:4be0:2
stunland.com, eezypizzy.com, steroidever.com and two other host names share IP numbers with mathproblems.us.
Name Servers
mathproblems.us has two authoritative name servers — ns1.dns-parking.com and ns2.dns-parking.com.
mathproblems.us uses the same name servers as several other domains — among them svarnabhumi.com, aictools.com, ngovinhn8n.site and two more.
At least some of mathproblems.us's name servers are shared with other domains, for example tjands.com and ctekglobe.com.au.
Both ns1.dns-parking.com and ns2.dns-parking.com have two IP addresses each. ns1.dns-parking.com resolves to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9; ns2.dns-parking.com resolves to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.
Mail Servers
Mail for mathproblems.us is handled by two mail servers — mx1.titan.email and mx2.titan.email.
mathproblems.us uses an identical mail server configuration to several other domains — among them melgil.com.br, findfitnesscenter.com, kordasco.com and two more.
mathproblems.us overlaps on mail servers with several other domains, for example jisul.com, edstickets.cl, myanmarpolestar.com and nationalprinting.net.
Both mx1.titan.email and mx2.titan.email point to the same three IP addresses: 3.209.71.101, 18.235.222.233 and 34.196.137.144.
The host names mx1.titan.email and mx2.titan.email both resolve to 3.209.71.101 IP addresses.
The host names mx1.titan.email and mx2.titan.email both resolve to 18.235.222.233 IP addresses.
The host names mx1.titan.email and mx2.titan.email both resolve to 34.196.137.144 IP addresses.