🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sentdmdeveloper.dev`

DNSSEC	⚠️ Not signed
A	100.55.234.55^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
		PTR	`ec2-100-55-234-55.compute-1.amazonaws.com`
NS	`ns1.sentdmapi.co` ⭐
		A	18.208.53.93^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-53-93.compute-1.amazonaws.com`
NS	`ns2.sentdmapi.co`
		A	52.201.160.213^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-201-160-213.compute-1.amazonaws.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
TXT	`google-site-verification=QCWSATZmfDk9jxRyMzpzY9r0jYlQ96mswusaqlaPh8M`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.sentdmapi.co`hostmaster@sentdmdeveloper.dev serial=1790578893

`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

sentdmdeveloper.dev

sentdmdeveloper.com

Similar names

reddevelopments.com.au

reddevelopments.com

reddevelopments.co.nz

redsdevelopment.construction

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns1.sentdmapi.co2026-10-02 → 2026-10-09 · 2 obs

● 2026-10-02 02:12:08
● 2026-10-09 14:23:20

●NSns2.sentdmapi.co2026-10-02 → 2026-10-09 · 2 obs

● 2026-10-02 02:12:08
● 2026-10-09 14:23:20

●MXsmtp.google.com2026-10-02 → 2026-10-09 · 2 obs

● 2026-10-02 02:12:08
● 2026-10-09 14:23:20

●A100.55.234.552026-10-02 → 2026-10-09 · 2 obs

● 2026-10-02 02:12:08
● 2026-10-09 14:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
sentdmdeveloper.dev	ns2.sentdmapi.co, ns1.sentdmapi.co	-

✅ Authoritative Response

Server:18.208.53.93

NS records: ns2.sentdmapi.co, ns1.sentdmapi.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentdmdeveloper.dev (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`100.55.234.55`
NS	2	`ns2.sentdmapi.co, ns1.sentdmapi.co`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`v=spf1 include:_spf.google.com ~all, google-site-verification=QCWSATZmfDk9jxR`
SOA	1	`ns1.sentdmapi.co hostmaster.sentdmdevelo`

Analysis

IP Addresses

sentdmdeveloper.dev has exactly one IP address — 100.55.234.55.

davidsoftware.pro, davidteam.pro, sumackeep.com plus two other host names have IP numbers in common with sentdmdeveloper.dev.

Name Servers

sentdmdeveloper.dev uses two name servers for its delegation: ns1.sentdmapi.co and ns2.sentdmapi.co.

The name server configuration of sentdmdeveloper.dev is shared with other domains, for instance sentdmcloud.com, powersentdm.com, sentdmcloud.co and two others.

Both ns1.sentdmapi.co and ns2.sentdmapi.co have a single IP address each — ns1.sentdmapi.co resolves to 18.208.53.93 while ns2.sentdmapi.co resolves to 52.201.160.213.

Mail Servers

sentdmdeveloper.dev uses one mail server — smtp.google.com.

The mail server setup of sentdmdeveloper.dev matches that of other domains such as prymogen.com, neocri.com, drvr.one and two others.

At least some of the mail servers used by sentdmdeveloper.dev are shared with other domains: gestiscu.it, anytimefairway.com.au, hr-review.co.uk and two others among them.

smtp.google.com has 9 IP addresses: 142.251.163.26, 142.251.163.27, 172.253.115.26 plus 6 more.

sentdmdeveloper.dev - robtex.com