🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`java2go.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:94a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9f4b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.74^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.75^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`shane.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c339^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2339^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shane.ns.cloudflare.com`
		A	108.162.195.57^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	162.159.44.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	172.64.35.57^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.74, 172.67.159.75
		IPv6 hints	2606:4700:3033::6815:94a, 2606:4700:3037::ac43:9f4b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2413156810

`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

java2go.blogspot.com

java2go.blogspot.in

java2go.us

java2go.com

java2go.dev

java2go.net

Similar names

go2java.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSdahlia.ns.cloudflare.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●NSshane.ns.cloudflare.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●MXeforward1.registrar-servers.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●MXeforward2.registrar-servers.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●MXeforward3.registrar-servers.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●MXeforward4.registrar-servers.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●MXeforward5.registrar-servers.com2026-08-31 → 2026-09-25 · 2 obs

● 2026-08-31 12:57:14
● 2026-09-25 13:59:28

●A104.21.9.742026-08-31 → 2026-09-25 · 5 obs

○ 2026-08-31 12:57:14
● 2026-08-31 15:44:46
○ 2026-09-02 21:36:34
● 2026-09-07 17:03:34
● 2026-09-25 13:59:28

●A172.67.159.752026-08-31 → 2026-09-25 · 5 obs

○ 2026-08-31 12:57:14
● 2026-08-31 15:44:46
○ 2026-09-02 21:36:34
● 2026-09-07 17:03:34
● 2026-09-25 13:59:28

○A188.114.96.02026-08-31 → 2026-09-02 · 5 obs

● 2026-08-31 12:57:14
○ 2026-08-31 15:44:46
● 2026-09-02 21:36:34
○ 2026-09-07 17:03:34
○ 2026-09-25 13:59:28

○A188.114.97.02026-08-31 → 2026-09-02 · 5 obs

● 2026-08-31 12:57:14
○ 2026-08-31 15:44:46
● 2026-09-02 21:36:34
○ 2026-09-07 17:03:34
○ 2026-09-25 13:59:28

●A2606:4700:3033::6815:94a2026-08-31 → 2026-09-25 · 5 obs

○ 2026-08-31 12:57:14
● 2026-08-31 15:44:46
○ 2026-09-02 21:36:34
● 2026-09-07 17:03:34
● 2026-09-25 13:59:28

●A2606:4700:3037::ac43:9f4b2026-08-31 → 2026-09-25 · 5 obs

○ 2026-08-31 12:57:14
● 2026-08-31 15:44:46
○ 2026-09-02 21:36:34
● 2026-09-07 17:03:34
● 2026-09-25 13:59:28

○A2a06:98c1:3120::2026-08-31 → 2026-09-02 · 5 obs

● 2026-08-31 12:57:14
○ 2026-08-31 15:44:46
● 2026-09-02 21:36:34
○ 2026-09-07 17:03:34
○ 2026-09-25 13:59:28

○A2a06:98c1:3121::2026-08-31 → 2026-09-02 · 5 obs

● 2026-08-31 12:57:14
○ 2026-08-31 15:44:46
● 2026-09-02 21:36:34
○ 2026-09-07 17:03:34
○ 2026-09-25 13:59:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
java2go.dev	shane.ns.cloudflare.com, dahlia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.57

NS records: shane.ns.cloudflare.com, dahlia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java2go.dev (unsigned zone)

⏱️ Timing

Total: 881ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.75, 104.21.9.74`
AAAA	2	`2606:4700:3033::6815:94a, 2606:4700:3037::ac43:9f4b`
NS	2	`dahlia.ns.cloudflare.com, shane.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

java2go.dev points to the four IP addresses 104.21.9.74, 172.67.159.75, 2606:4700:3033::6815:94a and 2606:4700:3037::ac43:9f4b.

Among the host names that share IP numbers with java2go.dev are julietcarter.com, wdcentral.site, webwinkels.com and two others.

Name Servers

The NS records for java2go.dev delegate to dahlia.ns.cloudflare.com and shane.ns.cloudflare.com.

java2go.dev has the same name server delegation as a number of other domains, such as hamzaisgamee.pages.dev, adapthealth.com, danielmisota.workers.dev and two more.

There is at least partial name server overlap between java2go.dev and other domains — pfsbrandsgroup.com, truetravelconsultants.xyz, marketing-stallioninvest.com and two more among them.

These name servers are routinely deployed together with the name servers hadlee.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dahlia.ns.cloudflare.com maps to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 additional IP addresses.

shane.ns.cloudflare.com maps to 108.162.195.57, 162.159.44.57, 172.64.35.57 and 3 additional IP addresses.

Mail Servers

java2go.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

java2go.dev shares at least some of its mail servers with other domains — for example multipledone.com, jahizbyyoi.com, alexalingo.com and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.