kbcircuits.com - robtex.com
kbcircuits.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:f69🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a22c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.105Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.44🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c24🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c324🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2324🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 108.162.195.36🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 162.159.44.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 172.64.35.36🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| NS | sara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.105, 172.67.162.44 | ||||||
| IPv6 hints | 2606:4700:3031::6815:f69, 2606:4700:3035::ac43:a22c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
| SOA | brian.ns.cloudflare.comdns@cloudflare.com serial=2400708555 | ||||||
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=1776253652 | ||||||
Same first word
kbcircuits.com |
DNS History
21 records (6 active, 15 former)
●NSbrian.ns.cloudflare.com2026-02-26 → 2026-04-15 · 3 obs
○ 2020-04-06 13:54:34
● 2026-02-26 04:27:34
● 2026-04-15 12:01:08
● 2026-02-26 04:27:34
● 2026-04-15 12:01:08
○NSns1.dns-parking.com2026-02-26 → 2026-04-15 · 2 obs
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
○ 2026-04-15 12:01:08
○NSns2.dns-parking.com2026-02-26 → 2026-04-15 · 2 obs
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
○ 2026-04-15 12:01:08
○NSns47.domaincontrol.com2015-07-07 → 2020-04-06 · 4 obs
● 2015-07-07 05:22:48
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
○NSns48.domaincontrol.com2015-07-07 → 2020-04-06 · 4 obs
● 2015-07-07 05:22:48
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
●NSsara.ns.cloudflare.com2026-02-26 → 2026-04-15 · 3 obs
○ 2020-04-06 13:54:34
● 2026-02-26 04:27:34
● 2026-04-15 12:01:08
● 2026-02-26 04:27:34
● 2026-04-15 12:01:08
○MXmail.kbcircuits.com2020-04-06 → 2020-04-06 · 4 obs
○ 2017-03-25 05:31:06
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
○MXmailstore1.secureserver.net2015-07-07 → 2017-03-25 · 4 obs
● 2015-07-07 05:22:48
● 2017-03-25 05:31:06
○ 2020-04-06 13:54:34
○ 2026-04-15 12:01:08
● 2017-03-25 05:31:06
○ 2020-04-06 13:54:34
○ 2026-04-15 12:01:08
○MXsmtp.secureserver.net2015-07-07 → 2017-03-25 · 4 obs
● 2015-07-07 05:22:48
● 2017-03-25 05:31:06
○ 2020-04-06 13:54:34
○ 2026-04-15 12:01:08
● 2017-03-25 05:31:06
○ 2020-04-06 13:54:34
○ 2026-04-15 12:01:08
●A104.21.15.1052026-02-26 → 2026-04-15 · 6 obs
○ 2020-04-06 13:54:34
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
○A112.125.17.1032015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 05:22:48
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
●A172.67.162.442026-02-26 → 2026-04-15 · 6 obs
○ 2020-04-06 13:54:34
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
○A185.106.96.1982026-02-26 → 2026-04-15 · 2 obs
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
○ 2026-04-15 12:01:08
○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-09 18:09:44
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-09 18:09:44
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
○A192.186.246.732015-07-07 → 2017-03-25 · 4 obs
● 2015-07-07 05:22:48
● 2017-03-25 05:31:06
○ 2020-04-06 13:54:34
○ 2026-04-15 12:01:08
● 2017-03-25 05:31:06
○ 2020-04-06 13:54:34
○ 2026-04-15 12:01:08
●A2606:4700:3031::6815:f692026-02-26 → 2026-04-15 · 6 obs
○ 2020-04-06 13:54:34
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
●A2606:4700:3035::ac43:a22c2026-02-26 → 2026-04-15 · 6 obs
○ 2020-04-06 13:54:34
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
● 2026-02-26 04:27:34
● 2026-03-09 18:09:44
○ 2026-03-16 05:07:04
● 2026-03-29 06:03:48
● 2026-04-15 12:01:08
○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-09 18:09:44
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-09 18:09:44
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
● 2026-03-16 05:07:04
○ 2026-03-29 06:03:48
○ 2026-04-15 12:01:08
○A64.94.212.1202020-04-06 → 2020-04-06 · 4 obs
○ 2017-03-25 05:31:06
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
● 2020-04-06 13:54:34
○ 2026-02-26 04:27:34
○ 2026-04-15 12:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kbcircuits.com | sara.ns.cloudflare.com, brian.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.144
NS records: sara.ns.cloudflare.com, brian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kbcircuits.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.105, 172.67.162.44 |
| AAAA | 2 | 2606:4700:3031::6815:f69, 2606:4700:3035::ac43:a22c |
| NS | 2 | brian.ns.cloudflare.com, sara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brian.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sara.ns.cloudflare.com, sara.ns.cloudflare.com, sara.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by kbcircuits.com: 2606:4700:3031::6815:f69, 2606:4700:3035::ac43:a22c, 104.21.15.105 and 172.67.162.44.
other host names including tinni2clear.us, ktozcan.com, hkamp.org, hetutuexanalytics8.forum and www.allayan.com share IP numbers with kbcircuits.com.
Name Servers
kbcircuits.com is delegated to two name servers brian.ns.cloudflare.com and sara.ns.cloudflare.com.
kbcircuits.com shares the same name server setup as other domains, for instance pontor.pt, spares.pt, eicherpowersolutions.com, nicotentsu.com and libertyvote.com.
kbcircuits.com at least partially shares name servers with other domains, for instance casnioslot.com, actiongiromari.it, arnoldash.com, wildredesdale.co.uk and forward-am.com.
These name servers are commonly used alongside carter.ns.cloudflare.com and elma.ns.cloudflare.com.
Host names with six IP numbers:
Host name brian.ns.cloudflare.com points to: 2606:4700:58::a29f:2c24, 2803:f800:50::6ca2:c324, 2a06:98c1:50::ac40:2324, 108.162.195.36, 162.159.44.36 and 172.64.35.36.
Host name sara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.