decodingchallenge.com - dns.ninja
decodingchallenge.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=1790261789 | ||||||
Subdomains
mail.decodingchallenge.com |
Same first word
decodingchallenge.com |
Previous names
Next names
DNS History
11 records (6 active, 5 former)
●NSns1.safebrands.fr2026-09-19 → 2026-09-24 · 3 obs
● 2026-09-19 02:47:58
● 2026-09-24 15:19:08
○NSns2.observatoiredesmarques.fr2019-12-17 → 2019-12-17 · 3 obs
○ 2026-09-19 02:47:58
○ 2026-09-24 15:19:08
●NSns2.safebrands.eu2026-09-19 → 2026-09-24 · 3 obs
● 2026-09-19 02:47:58
● 2026-09-24 15:19:08
○NSns3.nameshield.net2019-12-17 → 2019-12-17 · 3 obs
○ 2026-09-19 02:47:58
○ 2026-09-24 15:19:08
●NSns3.safebrands.com2026-09-19 → 2026-09-24 · 3 obs
● 2026-09-19 02:47:58
● 2026-09-24 15:19:08
●NSns4.safebrands.org2026-09-19 → 2026-09-24 · 3 obs
● 2026-09-19 02:47:58
● 2026-09-24 15:19:08
●NSns5.safebrands.tech2026-09-19 → 2026-09-24 · 3 obs
● 2026-09-19 02:47:58
● 2026-09-24 15:19:08
○NSobs.ns1.fr2019-12-17 → 2019-12-17 · 3 obs
○ 2026-09-19 02:47:58
○ 2026-09-24 15:19:08
●MXmail.decodingchallenge.com2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 15:19:08
○A81.92.80.552019-12-17 → 2019-12-17 · 3 obs
○ 2026-09-19 02:47:58
○ 2026-09-24 15:19:08
○A81.92.80.562019-12-17 → 2019-12-17 · 3 obs
○ 2026-09-19 02:47:58
○ 2026-09-24 15:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| decodingchallenge.com | ns3.safebrands.com, ns2.safebrands.eu, ns5.safebrands.tech, ns4.safebrands.org... | 2 records |
✅ Authoritative Response
Server:194.0.182.19
NS records: ns3.safebrands.com, ns2.safebrands.eu, ns5.safebrands.tech, ns4.safebrands.org, ns1.safebrands.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decodingchallenge.com (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns2.safebrands.eu, ns1.safebrands.fr... |
| MX | 1 | mail.decodingchallenge.com (pri: 10) |
| SOA | 1 | ns1.safebrands.fr tech.brandshelter.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.safebrands.com, ns3.safebrands.com)
Analysis
Hierarchy
decodingchallenge.com serves as the parent of mail.decodingchallenge.com.
Name Servers
Delegation for decodingchallenge.com is to five name servers: ns3.safebrands.com, ns2.safebrands.eu, ns1.safebrands.fr and two others.
decodingchallenge.com has at least partial name server overlap with other domains, such as morgan-de-toi.eu, geodis.com.pt, des-pannes.fr and two others.
These name servers are frequently paired with the name servers ns4.safebrands.org, ns5.safebrands.tech, dns.fdjeux.net and two others.
Host names with two IP numbers:
The A records for ns3.safebrands.com return 194.0.182.19 and 2a04:2b00:14ee::19.
The A records for ns2.safebrands.eu return 194.50.187.18 and 2a04:2b00:14dd::18.
The A records for ns1.safebrands.fr return 193.227.117.17 and 2a04:2b00:14cc::17.
The A records for ns4.safebrands.org return 193.227.117.20 and 2a04:2b00:14cc::20.
The A records for ns5.safebrands.tech return 194.50.187.21 and 2a04:2b00:14dd::21.
Mail Servers
decodingchallenge.com has one mail server: mail.decodingchallenge.com.
mail.decodingchallenge.com resolves to 195.64.164.240 and no other IP number.