4challenge.com - dns.ninja
4challenge.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.38.49.172🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | 4challenge.24box.pl | ||||||
| NS | ns1.nazwa.pl ⭐ | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133202 | ||||||
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=1783199901 | ||||||
Previously MX for
4challenge.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.buydomains.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-22 08:43:40
○ 2026-07-04 21:25:14
●NSns1.nazwa.pl2015-06-22 → 2026-07-04 · 3 obs
● 2015-06-22 08:43:40
● 2026-07-04 21:25:14
●NSns2.nazwa.pl2015-06-22 → 2026-07-04 · 3 obs
● 2015-06-22 08:43:40
● 2026-07-04 21:25:14
●NSns3.nazwa.pl2015-06-22 → 2026-07-04 · 3 obs
● 2015-06-22 08:43:40
● 2026-07-04 21:25:14
○NSthis-domain-for-sale.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-22 08:43:40
○ 2026-07-04 21:25:14
○MX4challenge.com2015-06-22 → 2017-01-31 · 5 obs
● 2015-06-22 08:43:40
● 2017-01-31 13:41:38
○ 2026-07-03 19:28:54
○ 2026-07-04 21:25:14
○MXdev.null2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-22 08:43:40
○ 2026-07-04 21:25:14
○A208.254.26.1322008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-22 08:43:40
○ 2026-07-04 21:25:14
●A54.38.49.1722026-07-03 → 2026-07-04 · 3 obs
● 2026-07-03 19:28:54
● 2026-07-04 21:25:14
○A77.55.146.1392015-06-22 → 2017-01-31 · 5 obs
● 2015-06-22 08:43:40
● 2017-01-31 13:41:38
○ 2026-07-03 19:28:54
○ 2026-07-04 21:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| 4challenge.com | ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl | - |
✅ Authoritative Response
Server:77.55.125.10
NS records: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.38.49.172 |
| NS | 3 | ns1.nazwa.pl, ns3.nazwa.pl... |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
IP Addresses
4challenge.com points to a single IP number: 54.38.49.172.
The host names 4challenge.org, 4challenge.24box.pl, 4challenge.eu and 4challenge.pl all share IP numbers with 4challenge.com.
Name Servers
DNS for 4challenge.com is handled by three authoritative name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
The name servers of 4challenge.com overlap at least partially with those of other domains — among them bgnet.net.pl, axovent.pl, visionfitness.pl and two more.
The name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl are commonly seen alongside these name servers.
ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl all have one IP address each — ns1.nazwa.pl directs to 77.55.125.10, ns2.nazwa.pl directs to 77.55.126.10 and ns3.nazwa.pl directs to 77.55.127.10.