topcoder.org - dns.ninja
topcoder.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns67.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:2174::2c🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| A | 97.74.103.44🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| NS | ns68.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:2274::2c🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| A | 173.201.71.44🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780720888 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
●NSns67.domaincontrol.com2018-08-12 → 2026-06-06 · 3 obs
● 2018-08-12 09:26:46
● 2026-06-06 04:59:08
●NSns68.domaincontrol.com2018-08-12 → 2026-06-06 · 3 obs
● 2018-08-12 09:26:46
● 2026-06-06 04:59:08
○NSpdns03.domaincontrol.com2015-08-17 → 2017-02-06 · 4 obs
● 2017-02-06 02:11:00
○ 2018-08-12 09:26:46
○ 2026-06-06 04:59:08
○NSpdns04.domaincontrol.com2015-08-17 → 2017-02-06 · 4 obs
● 2017-02-06 02:11:00
○ 2018-08-12 09:26:46
○ 2026-06-06 04:59:08
○MXmailstore1.secureserver.net2015-08-17 → 2018-08-12 · 4 obs
● 2018-08-12 09:26:46
○ 2026-04-09 09:01:32
○ 2026-06-06 04:59:08
○MXsmtp.secureserver.net2015-08-17 → 2018-08-12 · 4 obs
● 2018-08-12 09:26:46
○ 2026-04-09 09:01:32
○ 2026-06-06 04:59:08
○A50.63.202.462018-08-12 → 2018-08-12 · 4 obs
● 2018-08-12 09:26:46
○ 2026-04-09 09:01:32
○ 2026-06-06 04:59:08
○A68.178.232.1002015-08-17 → 2017-02-06 · 4 obs
● 2017-02-06 02:11:00
○ 2018-08-12 09:26:46
○ 2026-06-06 04:59:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| topcoder.org | ns68.domaincontrol.com, ns67.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.44
NS records: ns68.domaincontrol.com, ns67.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topcoder.org (unsigned zone)
⏱️ Timing
Total: 1416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
topcoder.org is delegated to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.
topcoder.org has the same name server delegation as a number of other domains, such as ltcfree.net, adamhmueller.com, city-dentist-hamburg.de and two more.
topcoder.org shares at least some of its name servers with other domains, such as yardd.com.
ns67.domaincontrol.com and ns68.domaincontrol.com each resolve to two IP addresses: ns67.domaincontrol.com points to 97.74.103.44 and 2603:5:2174::2c, while ns68.domaincontrol.com points to 173.201.71.44 and 2603:5:2274::2c.