30daysofjava.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`30daysofjava.com`

DNSSEC	⚠️ Not signed
NS	`emily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emily.ns.cloudflare.com`
		A	108.162.192.155^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	172.64.32.155^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	173.245.58.155^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
SOA	`emily.ns.cloudflare.com`dns@cloudflare.com serial=2416624017

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1791262334

Same first word

30daysofjava.com

Previous names

Next names

DNS History

7 records (2 active, 5 former)

●NSemily.ns.cloudflare.com2026-09-10 → 2026-10-06 · 3 obs

○ 2017-08-12 08:01:42
● 2026-09-10 06:47:16
● 2026-10-06 05:11:24

○NSns1bqx.name.com2017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 08:01:42
○ 2026-09-10 06:47:16
○ 2026-10-06 05:11:24

○NSns2dhj.name.com2017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 08:01:42
○ 2026-09-10 06:47:16
○ 2026-10-06 05:11:24

○NSns3gxy.name.com2017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 08:01:42
○ 2026-09-10 06:47:16
○ 2026-10-06 05:11:24

○NSns4blx.name.com2017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 08:01:42
○ 2026-09-10 06:47:16
○ 2026-10-06 05:11:24

●NStrey.ns.cloudflare.com2026-09-10 → 2026-10-06 · 3 obs

○ 2017-08-12 08:01:42
● 2026-09-10 06:47:16
● 2026-10-06 05:11:24

○A69.64.147.2422017-08-12 → 2017-08-12 · 3 obs

● 2017-08-12 08:01:42
○ 2026-09-10 06:47:16
○ 2026-10-06 05:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
30daysofjava.com	emily.ns.cloudflare.com, trey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.155

NS records: emily.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`emily.ns.cloudflare.com, trey.ns.cloudflare.com`
SOA	1	`emily.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (emily.ns.cloudflare.com, emily.ns.cloudflare.com, emily.ns.cloudflare.com...)

Analysis

Name Servers

Two name servers handle the delegation for 30daysofjava.com: emily.ns.cloudflare.com and trey.ns.cloudflare.com.

30daysofjava.com shares its name server setup with other domains, including vifluxon-j-miphasee-filunare.sbs, pandoratravelweb.com, e3ndr.workers.dev and two others.

At least some of 30daysofjava.com's name servers are shared with other domains, for example jadeer.lat, dataarc.ws, fullfunnelgtm.com and two more.

These name servers are often deployed together with the name servers savanna.ns.cloudflare.com, fish.ns.cloudflare.com, sloan.ns.cloudflare.com and jill.ns.cloudflare.com.

Host names with 6 IP numbers:

emily.ns.cloudflare.com resolves to 108.162.192.155, 172.64.32.155 and 173.245.58.155 among others, with 3 other IP addresses in total.

trey.ns.cloudflare.com resolves to 108.162.193.242, 172.64.33.242 and 173.245.59.242 among others, with 3 other IP addresses in total.