crkgroup.com - robtex.com
crkgroup.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=1775975732 | ||||||
Same first word
crkgroup.com |
Similar names
kcrgroup.com |
krcgroup.org |
krugcorp.ru |
rckgroup.com |
ckrgroup.co.za |
kcrgroup.org |
krcgroup.in |
kcrgroup.cz |
rkcgroup.in |
rckgroup.de |
DNS History
17 records (5 active, 12 former)
●NSns09.domaincontrol.com2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 20:55:12
● 2026-04-12 06:51:58
○NSns1.atomshop.com2015-10-25 → 2018-05-24 · 5 obs
● 2015-10-25 09:40:18
● 2018-05-24 04:21:28
○ 2026-03-28 20:55:12
○ 2026-04-12 06:51:58
●NSns10.domaincontrol.com2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 20:55:12
● 2026-04-12 06:51:58
○NSns2.atomshop.com2015-10-25 → 2018-05-24 · 5 obs
● 2015-10-25 09:40:18
● 2018-05-24 04:21:28
○ 2026-03-28 20:55:12
○ 2026-04-12 06:51:58
○NSns49.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-25 09:40:18
○ 2026-04-12 06:51:58
○NSns50.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-25 09:40:18
○ 2026-04-12 06:51:58
●MXcrkgroup-com.mail.protection.outlook.com2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 20:55:12
● 2026-04-12 06:51:58
○MXfailover1.email-cluster.com2015-10-25 → 2018-05-24 · 5 obs
● 2015-10-25 09:40:18
● 2018-05-24 04:21:28
○ 2026-03-28 20:55:12
○ 2026-04-12 06:51:58
○MXmailstore1.secureserver.net2015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-25 09:40:18
○ 2026-04-12 06:51:58
○MXmx1.email-cluster.com2015-10-25 → 2018-05-24 · 5 obs
● 2015-10-25 09:40:18
● 2018-05-24 04:21:28
○ 2026-03-28 20:55:12
○ 2026-04-12 06:51:58
○MXmx2.email-cluster.com2015-10-25 → 2018-05-24 · 5 obs
● 2015-10-25 09:40:18
● 2018-05-24 04:21:28
○ 2026-03-28 20:55:12
○ 2026-04-12 06:51:58
○MXsmtp.secureserver.net2015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-25 09:40:18
○ 2026-04-12 06:51:58
●A15.197.148.332026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 20:55:12
● 2026-04-12 06:51:58
●A3.33.130.1902026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 20:55:12
● 2026-04-12 06:51:58
○A46.29.88.2352015-10-25 → 2016-09-12 · 5 obs
● 2015-10-25 09:40:18
● 2016-09-12 19:52:20
○ 2018-05-24 04:21:28
○ 2026-04-12 06:51:58
○A46.29.89.2312018-05-24 → 2018-05-24 · 4 obs
● 2018-05-24 04:21:28
○ 2026-03-28 20:55:12
○ 2026-04-12 06:51:58
○A50.63.202.612015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-25 09:40:18
○ 2026-04-12 06:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| crkgroup.com | ns09.domaincontrol.com, ns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crkgroup.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns09.domaincontrol.com, ns10.domaincontrol.com |
| MX | 1 | crkgroup-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms94481695, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)
Analysis
IP Addresses
crkgroup.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including 2ndlifefurniture.com, arlegalpr.com, welovenorthampton.com, ownadreamcar.com and spotonsciencetechnology.com share IP numbers with crkgroup.com.
Name Servers
crkgroup.com is delegated to two name servers ns09.domaincontrol.com and ns10.domaincontrol.com.
crkgroup.com shares the same name server setup as other domains, for instance viewlivetv.com, jinfengdu.com, angel.education, konaclub.net and pixbyblack.com.
crkgroup.com at least partially shares name servers with other domains, for instance tiegel.com.ar.
Host names with two IP numbers:
The host name ns09.domaincontrol.com points to 2603:5:2180::5 and 97.74.104.5; the host name ns10.domaincontrol.com points to 2603:5:2280::5 and 173.201.72.5.
Mail Servers
crkgroup.com is handled by a single mail server, crkgroup-com.mail.protection.outlook.com.
Host crkgroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::20, 52.101.68.36, 52.101.73.11, 52.101.73.22 and 52.101.73.30.