challengeidea.com - robtex.com
challengeidea.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1766764749 | ||||||
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=1774585952 | ||||||
Same first word
challengeidea.com |
Similar names
DNS History
8 records (2 active, 6 former)
●NSdns1.registrar-servers.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:34:06
●NSdns2.registrar-servers.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 04:34:06
○NSredbusprimarydns.challengeidea.com2015-08-23 → 2020-02-01 · 3 obs
● 2020-02-01 08:11:38
○ 2026-03-27 04:34:06
○NSredbussecondarydns.challengeidea.com2015-08-23 → 2020-02-01 · 3 obs
● 2020-02-01 08:11:38
○ 2026-03-27 04:34:06
○A195.149.84.1002015-08-23 → 2020-02-01 · 3 obs
● 2020-02-01 08:11:38
○ 2026-03-27 04:34:06
○A195.149.84.1012015-08-23 → 2020-02-01 · 3 obs
● 2020-02-01 08:11:38
○ 2026-03-27 04:34:06
○A2001:67c:38c::642015-08-23 → 2020-02-01 · 3 obs
● 2020-02-01 08:11:38
○ 2026-03-27 04:34:06
○A2001:67c:38c::652015-08-23 → 2020-02-01 · 3 obs
● 2020-02-01 08:11:38
○ 2026-03-27 04:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| challengeidea.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for challengeidea.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
challengeidea.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
challengeidea.com shares the same name server setup as other domains, for instance gasppa.org, netsupsys.com, bydeley.ca, makersmob.co and pastduebalance.com.
challengeidea.com shares name servers with other domains at least partially, for example roborevolution.com and statusdisruption.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.