basic-numbers.com - dns.ninja
basic-numbers.com
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=1782901596 | ||||||
Same first word
basic-numbers.com |
DNS History
6 records (6 active, 0 former)
●MXbasicnumbers-com01c.mail.protection.outlook.com2026-02-14 → 2026-07-01 · 2 obs
● 2026-07-01 10:38:14
●A2a01:28:ca:125::12026-02-14 → 2026-07-01 · 2 obs
● 2026-07-01 10:38:14
●A88.86.119.2332026-02-14 → 2026-07-01 · 2 obs
● 2026-07-01 10:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| basic-numbers.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for basic-numbers.com (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.86.119.233 |
| AAAA | 1 | 2a01:28:ca:125::1 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | basicnumbers-com01c.mail.protection.outl, mx.web4u.cz (pri: 10) |
| TXT | 2 | MS=ms50314034, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
basic-numbers.com directs to two IP numbers, 88.86.119.233 and 2a01:28:ca:125::1
Additional host names — www.vymluvy.cz, marketingovepruzkumy.cz, www.oabk.cz and two others — share IP numbers with basic-numbers.com.
Name Servers
basic-numbers.com has two authoritative name servers — ns2.web4u.cz and ns.web4u.cz.
basic-numbers.com shares its name server setup with other domains, including kovopol.eu, iartwork.cz, 64u.name and two others.
Both ns2.web4u.cz and ns.web4u.cz have two IP addresses each. ns2.web4u.cz resolves to 85.207.53.12 and 2a02:a40:100:28ff::12; ns.web4u.cz resolves to 185.14.224.241 and 2001:1568:fd::241.
Mail Servers
basic-numbers.com has two mail servers: mx.web4u.cz and basicnumbers-com01c.mail.protection.outlook.com.
basic-numbers.com shares mail servers — at least in part — with other domains, including motlikova.com, learniga.com, bookkeeper.cz and two others.
Host names with 8 IP numbers:
basicnumbers-com01c.mail.protection.outlook.com points to 52.101.68.27, 52.101.73.1, 52.101.73.2 and 5 other IP addresses.
Host names with two IP numbers:
mx.web4u.cz resolves to 81.91.87.12 and 2001:1568::7012.