🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`denverdeveloper.dev`

DNSSEC	⚠️ Not signed
A	50.62.137.55^{🇺🇸 AS39810150.62.136.0/21 GoDaddy.com, LLC}
		PTR	`55.137.62.50.host.secureserver.net`
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	`denverdeveloper-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bnypr02cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00102.inbound.protection.outlook.com`
		A	52.101.8.71^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr03cu00107.inbound.protection.outlook.com`
		A	52.101.9.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00402.inbound.protection.outlook.com`
		A	52.101.60.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bnypr05cu00102.inbound.protection.outlook.com`
		A	52.101.60.188^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr04cu01004.inbound.protection.outlook.com`
TXT	`NETORGFT7816326.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2020-12-20 #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

denverdeveloper.co

denverdeveloper.dev

denverdeveloper.xyz

denverdeveloper.net

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns17.domaincontrol.com2026-10-16 → 2026-11-06 · 2 obs

● 2026-10-16 15:49:38
● 2026-11-06 19:31:14

●NSns18.domaincontrol.com2026-10-16 → 2026-11-06 · 2 obs

● 2026-10-16 15:49:38
● 2026-11-06 19:31:14

●MXdenverdeveloper-dev.mail.protection.outlook.com2026-10-16 → 2026-11-06 · 2 obs

● 2026-10-16 15:49:38
● 2026-11-06 19:31:14

●A50.62.137.552026-10-16 → 2026-11-06 · 2 obs

● 2026-10-16 15:49:38
● 2026-11-06 19:31:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
denverdeveloper.dev	ns17.domaincontrol.com, ns18.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.108.9

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for denverdeveloper.dev (unsigned zone)

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.62.137.55`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`denverdeveloper-dev.mail.protection.outl`
TXT	2	`NETORGFT7816326.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

denverdeveloper.dev resolves to just one IP address, 50.62.137.55.

Two other host names, along with progeny-therian.com, redblazesolutions.com and roughneckoffroad.com, also share IP numbers with denverdeveloper.dev.

Name Servers

DNS delegation for denverdeveloper.dev points to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

denverdeveloper.dev shares its NS records with other domains, for example woodlandteach.com, foreverexpo.com, labfolder.ch and two others.

ns17.domaincontrol.com directs to 97.74.108.9 and 2603:5:21c0::9. ns18.domaincontrol.com directs to 173.201.76.9 and 2603:5:22c0::9. Each host name carries two IP addresses.

Mail Servers

The sole mail server for denverdeveloper.dev is denverdeveloper-dev.mail.protection.outlook.com.

With 8 IP addresses total, denverdeveloper-dev.mail.protection.outlook.com resolves to 52.101.8.71, 52.101.9.34, 52.101.60.2 and 5 others.

denverdeveloper.dev - robtex.com