`crewrosters.com`

DNSSEC	⚠️ Not signed
A	64.202.190.191^{🇺🇸 AS39810164.202.184.0/21}
		PTR	`ip-64-202-190-191.ip.secureserver.net`
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
MX	`mail.crewrosters.com` ⭐
TXT	`google-site-verification=tluJMJn2eRdUt5xsw-VzW__EGJkn_HcNzEO3pp0C-CY`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2020-09-03 #1

`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=1774620597

Subdomains

mail.crewrosters.com

Same first word

crewrosters.com

DNS History

7 records (4 active, 3 former)

●NSns37.domaincontrol.com2015-07-26 → 2026-03-27 · 2 obs

● 2015-07-26 13:45:12
● 2026-03-27 14:28:00

●NSns38.domaincontrol.com2015-07-26 → 2026-03-27 · 2 obs

● 2015-07-26 13:45:12
● 2026-03-27 14:28:00

○MX208.109.206.122015-11-18 → 2017-03-18 · 5 obs

○ 2015-07-26 13:45:12
● 2015-11-18 06:17:32
● 2017-03-18 18:14:32
○ 2026-03-27 14:27:58
○ 2026-03-27 14:28:00

○MX208.109.206.122015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 13:45:12
○ 2015-11-18 06:17:32
○ 2026-03-27 14:28:00

●MXmail.crewrosters.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-03-18 18:14:32
● 2026-03-27 14:27:58
● 2026-03-27 14:28:00

○A208.109.206.122015-07-26 → 2017-03-18 · 4 obs

● 2015-07-26 13:45:12
● 2017-03-18 18:14:32
○ 2026-03-27 14:27:58
○ 2026-03-27 14:28:00

●A64.202.190.1912026-03-27 → 2026-03-27 · 3 obs

○ 2017-03-18 18:14:32
● 2026-03-27 14:27:58
● 2026-03-27 14:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
crewrosters.com	ns37.domaincontrol.com, ns38.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewrosters.com (unsigned zone)

⏱️ Timing

Total: 79ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.202.190.191`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
MX	1	`mail.crewrosters.com (pri: 0)`
TXT	1	`google-site-verification=tluJMJn2eRdUt5x`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

Hierarchy

crewrosters.com is the parent of mail.crewrosters.com.

IP Addresses

crewrosters.com points to a single IP number: 64.202.190.191.

Name Servers

crewrosters.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.

crewrosters.com shares the same name server setup as other domains, for example wigashop.de, olkerii.com, iwillloveyouforever.com, lahaciendamexicanrestaurant.net and lyvfit.com.

Host names with two IP numbers:

ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19

ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19

Mail Servers

crewrosters.com is handled by a single mail server, mail.crewrosters.com.

crewrosters.com - robtex.com

crewrosters.com

com