kbrcu.org - robtex.com
kbrcu.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774515267 | ||||||
Same first word
kbrcu.org |
Similar names
DNS History
10 records (3 active, 7 former)
○NSns1.idmi.net2015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 00:47:22
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
●NSns1.systemdns.com2017-07-25 → 2026-03-26 · 3 obs
○ 2017-02-18 22:21:40
● 2017-07-25 03:44:36
● 2026-03-26 09:08:34
● 2017-07-25 03:44:36
● 2026-03-26 09:08:34
●NSns2.systemdns.com2017-07-25 → 2026-03-26 · 3 obs
○ 2017-02-18 22:21:40
● 2017-07-25 03:44:36
● 2026-03-26 09:08:34
● 2017-07-25 03:44:36
● 2026-03-26 09:08:34
●NSns3.systemdns.com2017-07-25 → 2026-03-26 · 3 obs
○ 2017-02-18 22:21:40
● 2017-07-25 03:44:36
● 2026-03-26 09:08:34
● 2017-07-25 03:44:36
● 2026-03-26 09:08:34
○NSns4.idmi.net2015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 00:47:22
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
○MXesmtp.idmi.net2015-08-11 → 2017-09-28 · 3 obs
● 2015-08-11 00:47:22
● 2017-09-28 02:06:10
○ 2026-03-26 09:08:34
● 2017-09-28 02:06:10
○ 2026-03-26 09:08:34
○MXlibra.idmi.net2015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 00:47:22
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
○MXtantive.idmi.net2017-07-25 → 2017-09-28 · 4 obs
○ 2017-02-18 22:21:40
● 2017-07-25 03:44:36
● 2017-09-28 02:06:10
○ 2026-03-26 09:08:34
● 2017-07-25 03:44:36
● 2017-09-28 02:06:10
○ 2026-03-26 09:08:34
○A64.99.64.372017-07-25 → 2017-09-28 · 4 obs
○ 2017-02-18 22:21:40
● 2017-07-25 03:44:36
● 2017-09-28 02:06:10
○ 2026-03-26 09:08:34
● 2017-07-25 03:44:36
● 2017-09-28 02:06:10
○ 2026-03-26 09:08:34
○A74.114.63.1922015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 00:47:22
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
● 2017-02-18 22:21:40
○ 2017-07-25 03:44:36
○ 2026-03-26 09:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| kbrcu.org | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kbrcu.org (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
kbrcu.org delegates to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
kbrcu.org shares some name servers with other domains, for example beamsconsulting.com, (0x736578)xxtrainer.com, ffengineering.com, partseek.net and cuidamos.net.
Host names with two IP numbers:
ns1.systemdns.com: 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com: 2604:4000:0:d:64:99:96:36 and 64.99.96.36