knowbs.us - robtex.com
knowbs.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1787191977 | ||||||
Same first word
knowbs.us |
Similar names
Previous names
knowaguy.us |
knowandvote.us |
knowansi.us |
knowapp.us |
knoware.us |
knowaspe.us |
knowatch.us |
knowathome.us |
knowb4.us |
knowball.us |
knowbe4.us |
knowbeforeyougo.us |
knowbetter.us |
knowble.us |
Next names
knowbysight.us |
knowcfr.us |
knowco.us |
knowcode.us |
knowcodes.us |
knowcolorectalcancer.us |
knowcpr.us |
knowcrohns.us |
knowdeal.us |
knowdesign.us |
knowdice.us |
knowdrugs.us |
knowear.us |
knowepa.us |
knowerly.us |
DNS History
9 records (4 active, 5 former)
●NSns13.domaincontrol.com2026-02-24 → 2026-08-20 · 3 obs
● 2026-02-24 15:34:30
● 2026-08-20 02:43:30
●NSns14.domaincontrol.com2026-02-24 → 2026-08-20 · 3 obs
● 2026-02-24 15:34:30
● 2026-08-20 02:43:30
○NSns23.domaincontrol.com2015-10-29 → 2017-01-01 · 4 obs
● 2017-01-01 16:54:40
○ 2018-07-29 18:01:38
○ 2026-08-20 02:43:30
○NSns24.domaincontrol.com2015-10-29 → 2017-01-01 · 4 obs
● 2017-01-01 16:54:40
○ 2018-07-29 18:01:38
○ 2026-08-20 02:43:30
○MXmailstore1.secureserver.net2015-10-29 → 2017-01-01 · 4 obs
● 2017-01-01 16:54:40
○ 2018-07-29 18:01:38
○ 2026-08-20 02:43:30
○MXsmtp.secureserver.net2015-10-29 → 2017-01-01 · 4 obs
● 2017-01-01 16:54:40
○ 2018-07-29 18:01:38
○ 2026-08-20 02:43:30
●A15.197.148.332026-02-24 → 2026-08-20 · 3 obs
● 2026-02-24 15:34:30
● 2026-08-20 02:43:30
●A3.33.130.1902026-02-24 → 2026-08-20 · 3 obs
● 2026-02-24 15:34:30
● 2026-08-20 02:43:30
○A50.63.202.662015-10-29 → 2017-01-01 · 4 obs
● 2017-01-01 16:54:40
○ 2018-07-29 18:01:38
○ 2026-08-20 02:43:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| knowbs.us | ns13.domaincontrol.com, ns14.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowbs.us (unsigned zone)
⏱️ Timing
Total: 429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
knowbs.us directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Two other host names, along with doitnow.ca, steroidforum.net and vinedocs.com, also share IP numbers with knowbs.us.
Name Servers
knowbs.us has two authoritative name servers — ns13.domaincontrol.com and ns14.domaincontrol.com.
knowbs.us shares its NS records with other domains, for example suzybuck.com, captainbizarre.com, kathrynfarmer.com and two others.
Both ns13.domaincontrol.com and ns14.domaincontrol.com have two IP addresses each. ns13.domaincontrol.com resolves to 97.74.106.7 and 2603:5:21a0::7; ns14.domaincontrol.com resolves to 173.201.74.7 and 2603:5:22a0::7.