`crewstrategy.com`

DNSSEC	⚠️ Not signed
A	2a01:488:42:1000:50ed:840a:ffff:ec4d^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
A	80.237.132.10^{🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network}
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`mx0.crewstrategy.com` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`v=spf1 a mx include:spf.server-he.de -all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2024-11-13 #15

`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.net`nstld@verisign-grs.com serial=1777338671

Subdomains

mx0.crewstrategy.com

Same first word

crewstrategy.com

DNS History

7 records (5 active, 2 former)

○NSns1.hans.hosteurope.de2015-06-01 → 2020-04-06 · 4 obs

● 2015-06-01 10:36:32
● 2020-04-06 19:01:32
○ 2026-04-27 04:46:44
○ 2026-04-28 01:39:02

●NSns17.domaincontrol.com2026-04-27 → 2026-04-28 · 3 obs

○ 2020-04-06 19:01:32
● 2026-04-27 04:46:44
● 2026-04-28 01:39:02

●NSns18.domaincontrol.com2026-04-27 → 2026-04-28 · 3 obs

○ 2020-04-06 19:01:32
● 2026-04-27 04:46:44
● 2026-04-28 01:39:02

○NSns2.hans.hosteurope.de2015-06-01 → 2020-04-06 · 4 obs

● 2015-06-01 10:36:32
● 2020-04-06 19:01:32
○ 2026-04-27 04:46:44
○ 2026-04-28 01:39:02

●MXmx0.crewstrategy.com2015-06-01 → 2026-04-28 · 2 obs

● 2015-06-01 10:36:32
● 2026-04-28 01:39:02

●A2a01:488:42:1000:50ed:840a:ffff:ec4d2015-06-01 → 2026-04-28 · 2 obs

● 2015-06-01 10:36:32
● 2026-04-28 01:39:02

●A80.237.132.102015-06-01 → 2026-04-28 · 2 obs

● 2015-06-01 10:36:32
● 2026-04-28 01:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
crewstrategy.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewstrategy.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.132.10`
AAAA	1	`2a01:488:42:1000:50ed:840a:ffff:ec4d`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`mx0.crewstrategy.com (pri: 50)`
TXT	1	`v=spf1 a mx include:spf.server-he.de -al`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

Hierarchy

crewstrategy.com is a parent of mx0.crewstrategy.com.

IP Addresses

crewstrategy.com points to two IP numbers: 2a01:488:42:1000:50ed:840a:ffff:ec4d and 80.237.132.10.

Other host names such as ildb.de, bioethanol-kamine.de, high-society-mak.de, gruchey.de and metarisk.de share IP numbers with crewstrategy.com.

Name Servers

crewstrategy.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

crewstrategy.com uses the same name server setup as other domains, including vsksa.com, everydaywithpurpose.com, allninjagear.com, wannaz.com and vonin.ca.

Host names with two IP numbers:

ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.

ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.

Mail Servers

The mail server for crewstrategy.com is mx0.crewstrategy.com.

Host mx0.crewstrategy.com points to IP 80.237.138.5.

crewstrategy.com - robtex.com