focusonjava.com - dns.ninja

`focusonjava.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-25 #1

`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=1784980517

Same first word

focusonjava.com

DNS History

15 records (7 active, 8 former)

●NSns1.namebrightdns.com2026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

○NSns1047.ui-dns.org2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

○NSns1067.ui-dns.de2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

○NSns1076.ui-dns.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

○NSns1091.ui-dns.biz2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

●NSnsg1.namebrightdns.com2026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

●NSnsg2.namebrightdns.com2026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

○MXmx00.1and1.co.uk2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

○MXmx01.1and1.co.uk2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

●A13.223.25.842026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

○A2001:8d8:100f:f000::2732018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

●A54.243.117.1972026-07-04 → 2026-07-25 · 3 obs

○ 2018-08-22 13:19:32
● 2026-07-04 08:42:50
● 2026-07-25 11:59:16

○A94.136.40.1032018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:19:32
○ 2026-07-04 08:42:50
○ 2026-07-25 11:59:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
focusonjava.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusonjava.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

focusonjava.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with olcx.com.findvitamin.com, threadchannel.com and 1notes.com, also share IP numbers with focusonjava.com.

Name Servers

focusonjava.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

focusonjava.com shares at least some of its name servers with other domains, including aircraftmechanicsalary.com, sayadigital.com, waveshape.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com resolves to 54.162.235.48, 54.225.33.252, 54.234.103.190 and 4 other IP addresses.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 3.90.140.102, 54.221.37.2, 54.225.31.228 and two others.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com points to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.