`javaguidepro.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:499d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a3d7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.157^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.215^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
TXT	`google-site-verification=v0cSoUO_Iy3m0qCkv7zyNzlKAf5UtOTO7narSBvw0RE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.157, 172.67.163.215
		IPv6 hints	2606:4700:3034::6815:499d, 2606:4700:3035::ac43:a3d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2403939791

`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=1778463536

Same first word

javaguidepro.com

DNS History

6 records (6 active, 0 former)

●NScoraline.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs

● 2026-05-04 21:02:12
● 2026-05-11 01:58:46

●NSkevin.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs

● 2026-05-04 21:02:12
● 2026-05-11 01:58:46

●A104.21.73.1572026-05-04 → 2026-05-11 · 2 obs

● 2026-05-04 21:02:12
● 2026-05-11 01:58:46

●A172.67.163.2152026-05-04 → 2026-05-11 · 2 obs

● 2026-05-04 21:02:12
● 2026-05-11 01:58:46

●A2606:4700:3034::6815:499d2026-05-04 → 2026-05-11 · 2 obs

● 2026-05-04 21:02:12
● 2026-05-11 01:58:46

●A2606:4700:3035::ac43:a3d72026-05-04 → 2026-05-11 · 2 obs

● 2026-05-04 21:02:12
● 2026-05-11 01:58:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
javaguidepro.com	kevin.ns.cloudflare.com, coraline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.88

NS records: kevin.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javaguidepro.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.157, 172.67.163.215`
AAAA	2	`2606:4700:3034::6815:499d, 2606:4700:3035::ac43:a3d7`
NS	2	`coraline.ns.cloudflare.com, kevin.ns.cloudflare.com`
TXT	1	`google-site-verification=v0cSoUO_Iy3m0qC`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

javaguidepro.com points to four IP numbers: 2606:4700:3034::6815:499d, 2606:4700:3035::ac43:a3d7, 104.21.73.157 and 172.67.163.215.

Other host names including loga(0x736578)im.com, athenshigh62.net, andrecomws.com, www.postemaperformance.com and rbshoping.com share IP numbers with javaguidepro.com.

Name Servers

javaguidepro.com's delegation uses two name servers, coraline.ns.cloudflare.com and kevin.ns.cloudflare.com.

javaguidepro.com shares the same name server setup as other domains, for example xjavascript.com, kadinwonosobo.com, pythonfan.org, thelinuxvault.net and onetrend.net.

javaguidepro.com at least partially shares name servers with other domains, including ivillage.ru, nufp.org, respell.ai, locparcel.com and bgstars.com.

These name servers are commonly used with rocco.ns.cloudflare.com and albert.ns.cloudflare.com.

Host names with six IP numbers:

coraline.ns.cloudflare.com points to: 2606:4700:50::a29f:2658, 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 108.162.194.88, 162.159.38.88 and 172.64.34.88.

kevin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbf, 2803:f800:50::6ca2:c1bf, 2a06:98c1:50::ac40:21bf, 108.162.193.191, 172.64.33.191 and 173.245.59.191.

javaguidepro.com - robtex.com