🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cyberdatascience.dev`

	DNSSEC	⚠️ Not signed
	A	103.168.172.37
	A	103.168.172.52
	NS	`ns1.messagingengine.com` ⭐
	NS	`ns2.messagingengine.com`
	MX	`us1-smtp.messagingengine.com` ⭐
	MX	`us2-smtp.messagingengine.com`⁽²⁰⁾
	TXT	`v=spf1 include:spf.messagingengine.com ?all`
	SOA	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-10-29 #0

`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

cyberdatascience.com

cyberdatascience.dev

DNS History

6 records (6 active, 0 former)

●NSns1.messagingengine.com2026-10-18 → 2026-11-02 · 2 obs

● 2026-10-18 23:38:46
● 2026-11-02 18:25:40

●NSns2.messagingengine.com2026-10-18 → 2026-11-02 · 2 obs

● 2026-10-18 23:38:46
● 2026-11-02 18:25:40

●MXus1-smtp.messagingengine.com2026-10-18 → 2026-11-02 · 2 obs

● 2026-10-18 23:38:46
● 2026-11-02 18:25:40

●MXus2-smtp.messagingengine.com2026-10-18 → 2026-11-02 · 2 obs

● 2026-10-18 23:38:46
● 2026-11-02 18:25:40

●A103.168.172.372026-10-18 → 2026-11-02 · 2 obs

● 2026-10-18 23:38:46
● 2026-11-02 18:25:40

●A103.168.172.522026-10-18 → 2026-11-02 · 2 obs

● 2026-10-18 23:38:46
● 2026-11-02 18:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cyberdatascience.dev	ns2.messagingengine.com, ns1.messagingengine.com	-

✅ Authoritative Response

Server:162.159.25.191

NS records: ns2.messagingengine.com, ns1.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyberdatascience.dev (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`103.168.172.37, 103.168.172.52`
NS	2	`ns1.messagingengine.com, ns2.messagingengine.com`
MX	2	`us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.messagingengine.com postmaster.messa`

Analysis

IP Addresses

cyberdatascience.dev resolves to the IP addresses 103.168.172.37 and 103.168.172.52

Name Servers

cyberdatascience.dev is delegated to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

Mail Servers

The MX records for cyberdatascience.dev point to two mail servers: us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

cyberdatascience.dev - robtex.com