knowur.com - dns.ninja
knowur.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2021-10-21 #0 | ||||||
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=1785690432 | ||||||
Same first word
knowur.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns33.1and1.co.uk2015-07-13 → 2015-11-27 · 4 obs
● 2015-11-27 11:57:22
○ 2016-03-06 13:24:38
○ 2026-08-02 17:33:46
○NSns34.1and1.co.uk2015-07-13 → 2015-11-27 · 4 obs
● 2015-11-27 11:57:22
○ 2016-03-06 13:24:38
○ 2026-08-02 17:33:46
●NSns39.domaincontrol.com2026-06-30 → 2026-08-02 · 3 obs
● 2026-06-30 19:30:10
● 2026-08-02 17:33:46
●NSns40.domaincontrol.com2026-06-30 → 2026-08-02 · 3 obs
● 2026-06-30 19:30:10
● 2026-08-02 17:33:46
○MXmx00.1and1.co.uk2015-07-13 → 2015-11-27 · 4 obs
● 2015-11-27 11:57:22
○ 2016-03-06 13:24:38
○ 2026-08-02 17:33:46
○MXmx01.1and1.co.uk2015-07-13 → 2015-11-27 · 4 obs
● 2015-11-27 11:57:22
○ 2016-03-06 13:24:38
○ 2026-08-02 17:33:46
●A15.197.142.1732026-06-30 → 2026-08-02 · 3 obs
● 2026-06-30 19:30:10
● 2026-08-02 17:33:46
●A3.33.152.1472026-06-30 → 2026-08-02 · 3 obs
● 2026-06-30 19:30:10
● 2026-08-02 17:33:46
○A82.165.59.1922015-07-13 → 2015-11-27 · 4 obs
● 2015-11-27 11:57:22
○ 2016-03-06 13:24:38
○ 2026-08-02 17:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| knowur.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowur.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
knowur.com has two IP addresses: 3.33.152.147 and 15.197.142.173
Among the host names that share IP numbers with knowur.com are dougsovern.net, prenid.org, pinnaclecbd.com and two others.
Name Servers
knowur.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
knowur.com has the same name server delegation as a number of other domains, such as virnaflores.net, yourcpa.guru, adnocworkspace.com and two more.
ns39.domaincontrol.com and ns40.domaincontrol.com each resolve to two IP addresses: ns39.domaincontrol.com points to 97.74.109.20 and 2603:5:21d1::14, while ns40.domaincontrol.com points to 173.201.77.20 and 2603:5:22d1::14.