java-engineers.com - dns.ninja

`java-engineers.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:19a1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:865f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.161^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.95^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`lara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
TXT	`google-site-verification=zWm0Do-rGownPzxr-xK1JmM6TYWZ0Jha8MsZWUD-4UM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.161, 172.67.134.95
		IPv6 hints	2606:4700:3035::6815:19a1, 2606:4700:3036::ac43:865f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2407095806

`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=1785341727

Same first word

java-engineers.com

DNS History

18 records (6 active, 12 former)

●NSjeff.ns.cloudflare.com2015-05-27 → 2026-07-29 · 2 obs

● 2015-05-27 02:07:12
● 2026-07-29 16:23:20

●NSlara.ns.cloudflare.com2015-05-27 → 2026-07-29 · 2 obs

● 2015-05-27 02:07:12
● 2026-07-29 16:23:20

●A104.21.25.1612026-05-01 → 2026-07-29 · 3 obs

○ 2026-03-23 03:26:24
● 2026-05-01 06:50:30
● 2026-07-29 16:23:20

○A104.28.4.1022015-05-27 → 2020-02-27 · 4 obs

● 2015-05-27 02:07:12
● 2020-02-27 06:32:00
○ 2026-03-23 03:26:24
○ 2026-07-29 16:23:20

○A104.28.5.1022015-05-27 → 2020-02-27 · 4 obs

● 2015-05-27 02:07:12
● 2020-02-27 06:32:00
○ 2026-03-23 03:26:24
○ 2026-07-29 16:23:20

●A172.67.134.952026-05-01 → 2026-07-29 · 3 obs

○ 2026-03-23 03:26:24
● 2026-05-01 06:50:30
● 2026-07-29 16:23:20

○A188.114.96.02026-03-23 → 2026-03-23 · 4 obs

○ 2020-02-27 06:32:00
● 2026-03-23 03:26:24
○ 2026-05-01 06:50:30
○ 2026-07-29 16:23:20

○A188.114.97.02026-03-23 → 2026-03-23 · 4 obs

○ 2020-02-27 06:32:00
● 2026-03-23 03:26:24
○ 2026-05-01 06:50:30
○ 2026-07-29 16:23:20

○A2400:cb00:2048:1::681c:4662017-03-19 → 2017-03-19 · 4 obs

○ 2015-05-27 02:07:12
● 2017-03-19 04:33:40
○ 2020-02-27 06:32:00
○ 2026-07-29 16:23:20

○A2400:cb00:2048:1::681c:5662017-03-19 → 2017-03-19 · 4 obs

○ 2015-05-27 02:07:12
● 2017-03-19 04:33:40
○ 2020-02-27 06:32:00
○ 2026-07-29 16:23:20

○A2606:4700:3030::6815:19a12026-05-01 → 2026-06-16 · 5 obs

○ 2026-03-23 03:26:24
● 2026-05-01 06:50:30
● 2026-06-16 10:22:32
○ 2026-07-08 06:01:42
○ 2026-07-29 16:23:20

●A2606:4700:3035::6815:19a12026-07-08 → 2026-07-29 · 3 obs

○ 2026-06-16 10:22:32
● 2026-07-08 06:01:42
● 2026-07-29 16:23:20

○A2606:4700:3035::681c:5662020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 04:33:40
● 2020-02-27 06:32:00
○ 2026-03-23 03:26:24
○ 2026-07-29 16:23:20

●A2606:4700:3036::ac43:865f2026-07-08 → 2026-07-29 · 3 obs

○ 2026-06-16 10:22:32
● 2026-07-08 06:01:42
● 2026-07-29 16:23:20

○A2606:4700:3037::681c:4662020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 04:33:40
● 2020-02-27 06:32:00
○ 2026-03-23 03:26:24
○ 2026-07-29 16:23:20

○A2606:4700:3037::ac43:865f2026-05-01 → 2026-06-16 · 5 obs

○ 2026-03-23 03:26:24
● 2026-05-01 06:50:30
● 2026-06-16 10:22:32
○ 2026-07-08 06:01:42
○ 2026-07-29 16:23:20

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 4 obs

○ 2020-02-27 06:32:00
● 2026-03-23 03:26:24
○ 2026-05-01 06:50:30
○ 2026-07-29 16:23:20

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 4 obs

○ 2020-02-27 06:32:00
● 2026-03-23 03:26:24
○ 2026-05-01 06:50:30
○ 2026-07-29 16:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
java-engineers.com	jeff.ns.cloudflare.com, lara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, lara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-engineers.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.161, 172.67.134.95`
AAAA	2	`2606:4700:3035::6815:19a1, 2606:4700:3036::ac43:865f`
NS	2	`jeff.ns.cloudflare.com, lara.ns.cloudflare.com`
TXT	1	`google-site-verification=zWm0Do-rGownPzx`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

java-engineers.com has four IP addresses: 104.21.25.161, 172.67.134.95, 2606:4700:3035::6815:19a1 and 2606:4700:3036::ac43:865f.

ionvacation.com, deercreekhomeowners.net, local-mechanics.com and two other host names share IP numbers with java-engineers.com.

Name Servers

java-engineers.com uses two name servers for its delegation: jeff.ns.cloudflare.com and lara.ns.cloudflare.com.

java-engineers.com uses the same name servers as several other domains — among them lawson-contractor.com, developers.so, apply.re and two more.

java-engineers.com shares at least some of its name servers with other domains, including englishprime.ua, javosites.com, pomyslodalnia.pl and two others.

These name servers are frequently seen alongside the name servers fay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname jeff.ns.cloudflare.com directs to 108.162.193.124, 172.64.33.124 and 173.245.59.124 along with 3 other IP addresses.

Hostname lara.ns.cloudflare.com directs to 108.162.192.128, 172.64.32.128 and 173.245.58.128 along with 3 other IP addresses.