kcbbuilders.com - robtex.com
kcbbuilders.com
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=1774595137 | ||||||
Same first word
kcbbuilders.com |
DNS History
20 records (5 active, 15 former)
○NSns1.mediatemple.net2015-08-21 → 2017-07-06 · 4 obs
● 2017-07-06 23:50:34
○ 2018-01-25 20:30:14
○ 2026-03-27 07:22:30
●NSns19.domaincontrol.com2018-01-25 → 2026-03-27 · 3 obs
● 2018-01-25 20:30:14
● 2026-03-27 07:22:30
○NSns2.mediatemple.net2015-08-21 → 2017-07-06 · 4 obs
● 2017-07-06 23:50:34
○ 2018-01-25 20:30:14
○ 2026-03-27 07:22:30
●NSns20.domaincontrol.com2018-01-25 → 2026-03-27 · 3 obs
● 2018-01-25 20:30:14
● 2026-03-27 07:22:30
○MXalt1.aspmx.l.google.com2015-08-21 → 2017-07-06 · 4 obs
● 2017-07-06 23:50:34
○ 2018-01-25 20:30:14
○ 2026-03-27 07:22:30
○MXaspmx.l.google.com2015-08-21 → 2017-07-06 · 4 obs
● 2017-07-06 23:50:34
○ 2018-01-25 20:30:14
○ 2026-03-27 07:22:30
○MXaspmx2.googlemail.com2015-08-21 → 2017-07-06 · 4 obs
● 2017-07-06 23:50:34
○ 2018-01-25 20:30:14
○ 2026-03-27 07:22:30
●MXkcbbuilders-com.mail.protection.outlook.com2018-01-25 → 2026-03-27 · 3 obs
● 2018-01-25 20:30:14
● 2026-03-27 07:22:30
●A15.197.148.332026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 04:20:22
● 2026-03-27 07:22:30
○A184.168.221.352018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A184.168.221.392018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A184.168.221.442018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A184.168.221.522018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2019-04-09 14:39:42
○ 2026-03-27 07:22:30
○A184.168.221.602018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A205.186.175.652015-08-21 → 2017-07-06 · 4 obs
● 2017-07-06 23:50:34
○ 2018-01-25 20:30:14
○ 2026-03-27 07:22:30
●A3.33.130.1902026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 04:20:22
● 2026-03-27 07:22:30
○A50.63.202.412019-04-09 → 2019-04-09 · 4 obs
● 2019-04-09 14:39:42
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A50.63.202.532018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A50.63.202.582018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
○A50.63.202.622018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 20:30:14
○ 2026-03-18 04:20:22
○ 2026-03-27 07:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kcbbuilders.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kcbbuilders.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | kcbbuilders-com.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
kcbbuilders.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including smphomes.org, emdolive.org, opasys.com, notesfromnana.com and simplyconnecticut.com share IP numbers with kcbbuilders.com.
Name Servers
kcbbuilders.com is delegated to two name servers ns19.domaincontrol.com and ns20.domaincontrol.com.
kcbbuilders.com shares the same name server setup as other domains, for instance suastaxis.com, eatdrug.com, iwsserver.com, healthyschools.org.uk and partumovie.com.
kcbbuilders.com at least partially shares name servers with other domains, for instance thermotec.com.
Host names with two IP numbers:
The host name ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; the host name ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
kcbbuilders.com is handled by a single mail server, kcbbuilders-com.mail.protection.outlook.com.
Host kcbbuilders-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::5, 2a01:111:f403:f802::3, 2a01:111:f403:f902::2, 2a01:111:f403:f905::3, 40.93.192.1, 52.101.9.11, 52.101.9.20 and 52.101.11.19.