nextcoder.com - robtex.com
nextcoder.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=1774403912 | ||||||
Subdomains
www.nextcoder.com |
Same first word
nextcoder.com |
Similar names
DNS History
14 records (4 active, 10 former)
●NSns19.domaincontrol.com2015-06-08 → 2026-03-25 · 3 obs
● 2015-06-08 11:29:44
● 2026-03-25 02:23:20
●NSns20.domaincontrol.com2015-06-08 → 2026-03-25 · 3 obs
● 2015-06-08 11:29:44
● 2026-03-25 02:23:20
○NSns4.zoneedit.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-08 11:29:44
○ 2026-03-25 02:23:20
○NSns7.zoneedit.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-08 11:29:44
○ 2026-03-25 02:23:20
○MXmail.zoneedit.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-08 11:29:44
○ 2026-03-25 02:23:20
○MXmail7.zoneedit.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-08 11:29:44
○ 2026-03-25 02:23:20
○MXmailstore1.secureserver.net2015-06-08 → 2019-12-22 · 5 obs
● 2015-06-08 11:29:44
● 2019-12-22 07:48:24
○ 2026-03-25 02:23:16
○ 2026-03-25 02:23:20
●MXnextcoder-com.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 02:23:16
● 2026-03-25 02:23:20
○MXsmtp.secureserver.net2015-06-08 → 2019-12-22 · 5 obs
● 2015-06-08 11:29:44
● 2019-12-22 07:48:24
○ 2026-03-25 02:23:16
○ 2026-03-25 02:23:20
○A13.56.211.2152019-12-22 → 2019-12-22 · 4 obs
● 2019-12-22 07:48:24
○ 2026-03-25 02:23:16
○ 2026-03-25 02:23:20
○A198.154.100.2182015-06-08 → 2015-06-08 · 4 obs
● 2015-06-08 11:29:44
○ 2015-10-29 13:35:06
○ 2026-03-25 02:23:20
○A52.8.165.1612015-10-29 → 2016-12-25 · 5 obs
● 2015-10-29 13:35:06
● 2016-12-25 23:24:06
○ 2019-12-22 07:48:24
○ 2026-03-25 02:23:20
●A66.128.48.42026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 02:23:16
● 2026-03-25 02:23:20
○A76.186.12.2072008-03-18 → 2008-03-18 · 3 obs
○ 2015-06-08 11:29:44
○ 2026-03-25 02:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nextcoder.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextcoder.com (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.128.48.4 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | nextcoder-com.mail.protection.outlook.co |
| TXT | 5 | MS=ms63364550, google-site-verification=rXOxyZounnZasA8... |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Hierarchy
nextcoder.com is the parent of www.nextcoder.com.
IP Addresses
nextcoder.com resolves to one IP number: 66.128.48.4.
Name Servers
nextcoder.com is delegated to two name servers ns19.domaincontrol.com and ns20.domaincontrol.com.
nextcoder.com shares the same name server setup as other domains, for instance catrust.us, katzamericas.com, blueprint-editing.com, shedeviledeggs.com and mahlawyer.com.
nextcoder.com shares name servers with other domains at least partially, for example arsnovum.com and parkbytheports.com.
Host names with two IP numbers:
The host name ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; the host name ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
nextcoder.com is handled by a single mail server, nextcoder-com.mail.protection.outlook.com.
Host nextcoder-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c922::2, 2a01:111:f403:f804::1, 2a01:111:f403:f901::, 52.101.9.12, 52.101.41.4, 52.101.41.183 and 52.101.194.19.