systemsofthought.com - dns.ninja
systemsofthought.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=1793405686 | ||||||
Same first word
systemsofthought.com |
systemsofthought.digital |
DNS History
9 records (5 active, 4 former)
○NSns1.domain-is-4-sale-at-domainmarket.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-04 15:32:38
○ 2026-10-31 00:16:14
●NSns17.domaincontrol.com2015-11-04 → 2026-10-31 · 3 obs
● 2015-11-04 15:32:38
● 2026-10-31 00:16:14
●NSns18.domaincontrol.com2015-11-04 → 2026-10-31 · 3 obs
● 2015-11-04 15:32:38
● 2026-10-31 00:16:14
○NSns2.domainmarket.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-04 15:32:38
○ 2026-10-31 00:16:14
●MXmailstore1.secureserver.net2015-11-04 → 2026-10-31 · 2 obs
● 2026-10-31 00:16:14
●MXsmtp.secureserver.net2015-11-04 → 2026-10-31 · 2 obs
● 2026-10-31 00:16:14
○A174.137.132.1002015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-04 15:32:38
○ 2026-10-31 00:16:14
●A178.128.137.1262026-08-24 → 2026-10-31 · 3 obs
● 2026-08-24 19:53:42
● 2026-10-31 00:16:14
○A184.168.221.602015-11-04 → 2017-11-07 · 5 obs
● 2015-11-04 15:32:38
● 2017-11-07 07:48:52
○ 2026-08-24 19:53:42
○ 2026-10-31 00:16:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| systemsofthought.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.128.137.126 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | google-site-verification=uRysHW-sCmuy_Gg |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
systemsofthought.com resolves to just one IP address, 178.128.137.126.
Name Servers
systemsofthought.com has two authoritative name servers — ns17.domaincontrol.com and ns18.domaincontrol.com.
Both ns17.domaincontrol.com and ns18.domaincontrol.com have two IP addresses each. ns17.domaincontrol.com resolves to 97.74.108.9 and 2603:5:21c0::9; ns18.domaincontrol.com resolves to 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
systemsofthought.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.