knb123.com - robtex.com
knb123.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns23.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2151::c🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| A | 97.74.101.12🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| NS | ns24.domaincontrol.com | ||||||
| A | 2603:5:2251::c🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| A | 173.201.69.12🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com(20) | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | NETORGFT7450125.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns23.domaincontrol.comdns@jomax.net 2026-03-10 #3 | ||||||
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=1774606072 | ||||||
Same first word
knb123.com |
DNS History
9 records (6 active, 3 former)
●NSns23.domaincontrol.com2015-08-04 → 2026-03-27 · 2 obs
● 2026-03-27 10:28:46
●NSns24.domaincontrol.com2015-08-04 → 2026-03-27 · 2 obs
● 2026-03-27 10:28:46
○MXmailstore1.secureserver.net2015-08-04 → 2017-03-25 · 4 obs
● 2017-03-25 05:19:48
○ 2026-03-11 03:27:40
○ 2026-03-27 10:28:46
●MXmx1-us1.ppe-hosted.com2026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 03:27:40
● 2026-03-27 10:28:46
●MXmx2-us1.ppe-hosted.com2026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 03:27:40
● 2026-03-27 10:28:46
○MXsmtp.secureserver.net2015-08-04 → 2017-03-25 · 4 obs
● 2017-03-25 05:19:48
○ 2026-03-11 03:27:40
○ 2026-03-27 10:28:46
●A15.197.225.1282026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 03:27:40
● 2026-03-27 10:28:46
●A3.33.251.1682026-03-11 → 2026-03-27 · 3 obs
● 2026-03-11 03:27:40
● 2026-03-27 10:28:46
○A50.63.202.262015-08-04 → 2017-03-25 · 4 obs
● 2017-03-25 05:19:48
○ 2026-03-11 03:27:40
○ 2026-03-27 10:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| knb123.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knb123.com (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 2 | NETORGFT7450125.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
IP Addresses
knb123.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance rvsforsaletexas.com, melifada.com, beneficialinsurancesolutions.com, iabafoundation.org and altamaria.net share IP numbers with knb123.com.
Name Servers
knb123.com is delegated to two name servers: ns23.domaincontrol.com and ns24.domaincontrol.com.
knb123.com uses the same name server setup as other domains, for instance sunliteco.com, holifestival.org, ravenassetmanagement.com, biztalkpro.net and shinnconstructioninc.com.
Host names with two IP numbers:
The host ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12.
The host ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.
Mail Servers
knb123.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
knb123.com shares the same mail server setup as other domains, including shotspotllc.com, rentcoloradohomes.com, apearlman.com, aaita.com and eaglepr.com.
knb123.com shares some mail servers with other domains, including insideevs.com, goodasgoldtraining.com and russound.com.
Host names with two IP numbers:
The host mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50.
The host mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.