🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hellocustomer.dev`

DNSSEC	⚠️ Not signed
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
MX	`mx.sendgrid.net` ⭐
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 include:sendgrid.net ip4:149.72.166.217 ~all`
TXT	`MS=ms18433754`
SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

hellocustomer.com

hellocustomer.de

hellocustomer.email

hellocustomer.dev

hellocustomer.ai

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns1-05.azure-dns.com2026-09-05 → 2026-09-17 · 2 obs

● 2026-09-05 03:31:08
● 2026-09-17 03:02:18

●NSns2-05.azure-dns.net2026-09-05 → 2026-09-17 · 2 obs

● 2026-09-05 03:31:08
● 2026-09-17 03:02:18

●NSns3-05.azure-dns.org2026-09-05 → 2026-09-17 · 2 obs

● 2026-09-05 03:31:08
● 2026-09-17 03:02:18

●NSns4-05.azure-dns.info2026-09-05 → 2026-09-17 · 2 obs

● 2026-09-05 03:31:08
● 2026-09-17 03:02:18

●MXmx.sendgrid.net2026-09-05 → 2026-09-17 · 4 obs

● 2026-09-05 03:31:08
○ 2026-09-11 19:18:12
● 2026-09-11 23:29:52
● 2026-09-17 03:02:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
hellocustomer.dev	ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns3-05.azure-dns.org, ns2-05.azure-dns.net	-

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns3-05.azure-dns.org, ns2-05.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hellocustomer.dev (unsigned zone)

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
MX	1	`mx.sendgrid.net (pri: 1)`
TXT	2	`v=spf1 include:sendgrid.net ip4:149.72.1, MS=ms18433754`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

Analysis

Name Servers

The authoritative name servers for hellocustomer.dev are ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

The name servers of hellocustomer.dev overlap at least partially with those of other domains — among them comunicaciones.zurichsantander.com.uy, vetorauto.com.br, ipccoatings.com and two more.

Each of the four hosts ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org has two IP addresses. ns1-05.azure-dns.com points to 13.107.236.5 and 2603:1061:0:700::5. ns4-05.azure-dns.info points to 208.84.5.5 and 2620:1ec:bda:700::5. ns2-05.azure-dns.net points to 150.171.21.5 and 2620:1ec:8ec:700::5. ns3-05.azure-dns.org points to 204.14.183.5 and 2a01:111:4000:700::5.

Mail Servers

Mail for hellocustomer.dev is handled by a single mail server, mx.sendgrid.net.

hellocustomer.dev uses an identical mail server configuration to several other domains — among them mmc.hosted.xmatters.com, lc-demo.org, red-wings-lieferservice.de and two more.

hellocustomer.dev has at least partial mail server overlap with other domains such as bancoin.com.br, talink.mx, fami.com.br and two more.

mx.sendgrid.net resolves to 12 IP addresses — 3.17.120.38, 3.136.245.72, 13.216.54.185 and 9 others.

hellocustomer.dev - robtex.com