knowsphere.com - dns.ninja
knowsphere.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=1785680072 | ||||||
Same first word
knowsphere.com |
DNS History
10 records (6 active, 4 former)
○NSns23.domaincontrol.com2015-06-19 → 2016-04-24 · 4 obs
● 2016-04-24 00:22:44
○ 2016-12-22 15:52:54
○ 2026-08-02 14:33:38
○NSns24.domaincontrol.com2015-06-19 → 2016-04-24 · 4 obs
● 2016-04-24 00:22:44
○ 2016-12-22 15:52:54
○ 2026-08-02 14:33:38
●NSns27.domaincontrol.com2016-12-22 → 2026-08-02 · 3 obs
● 2016-12-22 15:52:54
● 2026-08-02 14:33:38
●NSns28.domaincontrol.com2016-12-22 → 2026-08-02 · 3 obs
● 2016-12-22 15:52:54
● 2026-08-02 14:33:38
●MXmailstore1.secureserver.net2015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 14:33:38
●MXsmtp.secureserver.net2015-06-19 → 2026-08-02 · 2 obs
● 2026-08-02 14:33:38
●A15.197.225.1282026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 14:33:38
●A3.33.251.1682026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 14:33:38
○A50.63.202.472016-12-22 → 2017-11-10 · 4 obs
● 2016-12-22 15:52:54
● 2017-11-10 08:33:16
○ 2026-08-02 14:33:38
○A50.63.202.502015-06-19 → 2016-04-24 · 4 obs
● 2016-04-24 00:22:44
○ 2016-12-22 15:52:54
○ 2026-08-02 14:33:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| knowsphere.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowsphere.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
knowsphere.com points to the IP addresses 3.33.251.168 and 15.197.225.128
goldcountrymls.com, kenhelps.com, kristinedelman.com and two other host names share IP numbers with knowsphere.com.
Name Servers
knowsphere.com uses two name servers for its delegation: ns27.domaincontrol.com and ns28.domaincontrol.com.
knowsphere.com uses the same name servers as several other domains — among them mymotherhatesme.com, attendstar.mobi, thesheeplespen.com and two more.
The two host names ns27.domaincontrol.com and ns28.domaincontrol.com each have a pair of IP addresses: ns27.domaincontrol.com has 97.74.103.14 and 2603:5:2171::e, and ns28.domaincontrol.com has 173.201.71.14 and 2603:5:2271::e.
Mail Servers
Mail for knowsphere.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
knowsphere.com uses an identical mail server configuration to several other domains — among them tkemiami.com, cloudlinks.com, marijuanaresults.net and two more.
At least a portion of knowsphere.com's mail servers are shared with other domains, among them mainfacts.com and svgolfclub.com.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.