🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devsusu.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cc0d^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3a84^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.132^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.13^{Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elly.ns.cloudflare.com` ⭐
NS	`george.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{Cloudflare2606:4700:f5::/48}
		A	2606:4700:f5::c^{Cloudflare2606:4700:f5::/48}
		A	2606:4700:f5::d^{Cloudflare2606:4700:f5::/48}
		A	162.159.205.11
		A	162.159.205.12
		A	162.159.205.13
MX	`route3.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::11^{Cloudflare2606:4700:f5::/48}
		A	2606:4700:f5::12^{Cloudflare2606:4700:f5::/48}
		A	2606:4700:f5::13^{Cloudflare2606:4700:f5::/48}
		A	162.159.205.23
		A	162.159.205.24
		A	162.159.205.25
MX	`route2.mx.cloudflare.net`⁽¹⁰⁰⁾
		A	2606:4700:f5::e^{Cloudflare2606:4700:f5::/48}
		A	2606:4700:f5::f^{Cloudflare2606:4700:f5::/48}
		A	2606:4700:f5::10^{Cloudflare2606:4700:f5::/48}
		A	162.159.205.17
		A	162.159.205.18
		A	162.159.205.19
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.132, 172.67.204.13
		IPv6 hints	2606:4700:3033::ac43:cc0d, 2606:4700:3035::6815:3a84
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`elly.ns.cloudflare.com`dns@cloudflare.com serial=2414192845

`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)

DNS History

13 records (9 active, 4 former)

●NSelly.ns.cloudflare.com2026-09-11 → 2026-09-20 · 2 obs

● 2026-09-11 19:58:28
● 2026-09-20 11:32:50

●NSgeorge.ns.cloudflare.com2026-09-11 → 2026-09-20 · 2 obs

● 2026-09-11 19:58:28
● 2026-09-20 11:32:50

●MXroute1.mx.cloudflare.net2026-09-11 → 2026-09-20 · 4 obs

● 2026-09-11 19:58:28
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

●MXroute2.mx.cloudflare.net2026-09-11 → 2026-09-20 · 4 obs

● 2026-09-11 19:58:28
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

●MXroute3.mx.cloudflare.net2026-09-11 → 2026-09-20 · 4 obs

● 2026-09-11 19:58:28
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

●A104.21.58.1322026-09-12 → 2026-09-20 · 5 obs

○ 2026-09-11 19:58:28
● 2026-09-12 15:41:48
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

●A172.67.204.132026-09-12 → 2026-09-20 · 5 obs

○ 2026-09-11 19:58:28
● 2026-09-12 15:41:48
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

○A188.114.96.02026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 19:58:28
○ 2026-09-12 15:41:48
○ 2026-09-20 11:32:50

○A188.114.97.02026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 19:58:28
○ 2026-09-12 15:41:48
○ 2026-09-20 11:32:50

●A2606:4700:3033::ac43:cc0d2026-09-12 → 2026-09-20 · 5 obs

○ 2026-09-11 19:58:28
● 2026-09-12 15:41:48
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

●A2606:4700:3035::6815:3a842026-09-12 → 2026-09-20 · 5 obs

○ 2026-09-11 19:58:28
● 2026-09-12 15:41:48
○ 2026-09-13 14:16:16
● 2026-09-13 21:37:14
● 2026-09-20 11:32:50

○A2a06:98c1:3120::2026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 19:58:28
○ 2026-09-12 15:41:48
○ 2026-09-20 11:32:50

○A2a06:98c1:3121::2026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 19:58:28
○ 2026-09-12 15:41:48
○ 2026-09-20 11:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
devsusu.dev	george.ns.cloudflare.com, elly.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.246

NS records: george.ns.cloudflare.com, elly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsusu.dev (unsigned zone)

⏱️ Timing

Total: 1541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.13, 104.21.58.132`
AAAA	2	`2606:4700:3035::6815:3a84, 2606:4700:3033::ac43:cc0d`
NS	2	`elly.ns.cloudflare.com, george.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 100), route1.mx.cloudflare.net (pri: 18)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elly.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

devsusu.dev resolves to four IP addresses: 104.21.58.132, 172.67.204.13, 2606:4700:3033::ac43:cc0d and 2606:4700:3035::6815:3a84.

Name Servers

devsusu.dev uses two name servers for its delegation: elly.ns.cloudflare.com and george.ns.cloudflare.com.

Mail Servers

devsusu.dev uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

devsusu.dev - robtex.com

devsusu.dev

dev

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`devsusu.dev`

`dev`