🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`crewplex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c005^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1458^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.88^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.5^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kai.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
NS	`robin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ada^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robin.ns.cloudflare.com`
		A	108.162.192.218^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	172.64.32.218^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	173.245.58.218^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
MX	`d338948a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d338948b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`MS=ms66424249`
TXT	`google-site-verification=bAQSDqEyQX3LQ-fO1x8KGIu57cvbzgu8mL6AtX4CmUk`
TXT	`v=spf1 mx include:spf.ess.barracudanetworks.com include:auth.msgapp.com +ip4:...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.88, 172.67.192.5
		IPv6 hints	2606:4700:3031::ac43:c005, 2606:4700:3033::6815:1458
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`kai.ns.cloudflare.com`dns@cloudflare.com serial=2419464398

`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=1794246576

Same first word

crewplex.com

Previous names

Next names

DNS History

23 records (8 active, 15 former)

●NSkai.ns.cloudflare.com2026-09-05 → 2026-11-09 · 3 obs

○ 2020-01-19 15:06:16
● 2026-09-05 15:09:56
● 2026-11-09 18:11:16

○NSns1.dnsowl.com2020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-25 14:02:00
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

○NSns2.dnsowl.com2020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-25 14:02:00
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

○NSns21.domaincontrol.com2015-05-15 → 2017-03-25 · 4 obs

● 2015-05-15 18:00:06
● 2017-03-25 14:02:00
○ 2020-01-19 15:06:16
○ 2026-11-09 18:11:16

○NSns22.domaincontrol.com2015-05-15 → 2017-03-25 · 4 obs

● 2015-05-15 18:00:06
● 2017-03-25 14:02:00
○ 2020-01-19 15:06:16
○ 2026-11-09 18:11:16

○NSns3.dnsowl.com2020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-25 14:02:00
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

●NSrobin.ns.cloudflare.com2026-09-05 → 2026-11-09 · 3 obs

○ 2020-01-19 15:06:16
● 2026-09-05 15:09:56
● 2026-11-09 18:11:16

●MXd338948a.ess.barracudanetworks.com2026-09-05 → 2026-11-09 · 3 obs

○ 2020-01-19 15:06:16
● 2026-09-05 15:09:56
● 2026-11-09 18:11:16

●MXd338948b.ess.barracudanetworks.com2026-09-05 → 2026-11-09 · 3 obs

○ 2020-01-19 15:06:16
● 2026-09-05 15:09:56
● 2026-11-09 18:11:16

○MXmailstore1.secureserver.net2015-05-15 → 2020-01-19 · 4 obs

● 2015-05-15 18:00:06
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

○MXsmtp.secureserver.net2015-05-15 → 2020-01-19 · 4 obs

● 2015-05-15 18:00:06
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

●A104.21.20.882026-09-11 → 2026-11-09 · 9 obs

○ 2026-09-05 15:09:56
● 2026-09-11 02:40:26
○ 2026-09-28 10:39:54
● 2026-10-02 03:00:50
○ 2026-10-19 20:17:48
● 2026-10-27 01:25:14
○ 2026-11-06 21:27:38
● 2026-11-07 20:23:28
● 2026-11-09 18:11:16

○A107.161.23.2042020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-25 14:02:00
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

●A172.67.192.52026-09-11 → 2026-11-09 · 9 obs

○A184.168.221.522015-05-15 → 2017-03-25 · 4 obs

● 2015-05-15 18:00:06
● 2017-03-25 14:02:00
○ 2020-01-19 15:06:16
○ 2026-11-09 18:11:16

○A188.114.96.02026-09-05 → 2026-11-06 · 10 obs

○ 2020-01-19 15:06:16
● 2026-09-05 15:09:56
○ 2026-09-11 02:40:26
● 2026-09-28 10:39:54
○ 2026-10-02 03:00:50
● 2026-10-19 20:17:48
○ 2026-10-27 01:25:14
● 2026-11-06 21:27:38
○ 2026-11-07 20:23:28
○ 2026-11-09 18:11:16

○A188.114.97.02026-09-05 → 2026-11-06 · 10 obs

○A192.161.187.2002020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-25 14:02:00
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

○A209.141.38.712020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-25 14:02:00
● 2020-01-19 15:06:16
○ 2026-09-05 15:09:56
○ 2026-11-09 18:11:16

●A2606:4700:3031::ac43:c0052026-09-11 → 2026-11-09 · 9 obs

●A2606:4700:3033::6815:14582026-09-11 → 2026-11-09 · 9 obs

○A2a06:98c1:3120::2026-09-05 → 2026-11-06 · 10 obs

○A2a06:98c1:3121::2026-09-05 → 2026-11-06 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
crewplex.com	kai.ns.cloudflare.com, robin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.188

NS records: kai.ns.cloudflare.com, robin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewplex.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.5, 104.21.20.88`
AAAA	2	`2606:4700:3031::ac43:c005, 2606:4700:3033::6815:1458`
NS	2	`kai.ns.cloudflare.com, robin.ns.cloudflare.com`
MX	2	`d338948a.ess.barracudanetworks.com (pri:, d338948b.ess.barracudanetworks.com (pri:`
TXT	3	`MS=ms66424249, google-site-verification=bAQSDqEyQX3LQ-f...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kai.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kai.ns.cloudflare.com, kai.ns.cloudflare.com, kai.ns.cloudflare.com...)

Analysis

IP Addresses

crewplex.com points to the four IP addresses 104.21.20.88, 172.67.192.5, 2606:4700:3031::ac43:c005 and 2606:4700:3033::6815:1458.

Additional host names — tesd-10339.2101vaz.ru, paristogel.co, ndrc.org.za and two others — share IP numbers with crewplex.com.

Name Servers

crewplex.com is served by two delegated name servers, kai.ns.cloudflare.com and robin.ns.cloudflare.com.

crewplex.com shares its name server setup with other domains, including papertrue-static-blog-live-pages-project.pages.dev, m-morimichi.workers.dev, investgaze.com and two others.

The name servers of crewplex.com overlap at least partially with those of other domains — among them 3l9prx7t.workers.dev, dovixa19.com, aimspurified.com and two more.

The name servers syeef.ns.cloudflare.com, joan.ns.cloudflare.com and tess.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

kai.ns.cloudflare.com carries IP addresses 108.162.193.188, 172.64.33.188 and 173.245.59.188, with 3 other addresses beyond those.

robin.ns.cloudflare.com carries IP addresses 108.162.192.218, 172.64.32.218 and 173.245.58.218, with 3 other addresses beyond those.

Mail Servers

crewplex.com has two mail servers: d338948a.ess.barracudanetworks.com and d338948b.ess.barracudanetworks.com.

The hostnames d338948a.ess.barracudanetworks.com and d338948b.ess.barracudanetworks.com each point to three IP numbers — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — with identical mappings.

These two host names — d338948a.ess.barracudanetworks.com and d338948b.ess.barracudanetworks.com — each point to 209.222.82.252 IP addresses.

These two host names — d338948a.ess.barracudanetworks.com and d338948b.ess.barracudanetworks.com — each point to 209.222.82.253 IP addresses.

These two host names — d338948a.ess.barracudanetworks.com and d338948b.ess.barracudanetworks.com — each point to 209.222.82.255 IP addresses.

crewplex.com - robtex.com

crewplex.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`crewplex.com`

`com`