java-brain.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`java-brain.com`

DNSSEC	⚠️ Not signed
A	13.33.67.45^{🇺🇸 Amazon13.33.64.0/21 - Cloudfront}
		PTR	`server-13-33-67-45.jfk50.r.cloudfront.net`
A	13.33.67.50^{🇺🇸 Amazon13.33.64.0/21 - Cloudfront}
A	13.33.67.77^{🇺🇸 Amazon13.33.64.0/21 - Cloudfront}
A	13.33.67.106^{🇺🇸 Amazon13.33.64.0/21 - Cloudfront}
NS	`ns-994.awsdns-60.net` ⭐
		A	2600:9000:5303:e200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-994.awsdns-60.net`
		A	205.251.195.226^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-994.awsdns-60.net`
NS	`ns-139.awsdns-17.com`
		A	2600:9000:5300:8b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-139.awsdns-17.com`
		A	205.251.192.139^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-139.awsdns-17.com`
NS	`ns-1423.awsdns-49.org`
		A	2600:9000:5305:8f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1423.awsdns-49.org`
		A	205.251.197.143^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1423.awsdns-49.org`
NS	`ns-2003.awsdns-58.co.uk`
		A	2600:9000:5307:d300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2003.awsdns-58.co.uk`
		A	205.251.199.211^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2003.awsdns-58.co.uk`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
TXT	`google-site-verification=3qqGxHdCJyTxE5HmOcN0c3YqNeKLLqF0CJ151EYKFSY`
TXT	`google-site-verification=ILCWKfELA6uCTXfDVcaqpBWR2Itt9p4dQTuhkCVcA_o`
TXT	`v=spf1 include:_spf.google.com include:spf.maropost.com -all`
SOA	`ns-994.awsdns-60.net`awsdns-hostmaster@amazon.com serial=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=1788766938

Same first word

java-brain.org

java-brain.com

Previous names

Next names

DNS History

17 records (9 active, 8 former)

●NSns-139.awsdns-17.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 16:09:12
● 2026-09-07 07:55:26

●NSns-1423.awsdns-49.org2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 16:09:12
● 2026-09-07 07:55:26

●NSns-2003.awsdns-58.co.uk2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 16:09:12
● 2026-09-07 07:55:26

●NSns-994.awsdns-60.net2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 16:09:12
● 2026-09-07 07:55:26

●MXsmtp.google.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 16:09:12
● 2026-09-07 07:55:26

○A13.224.95.302026-09-05 → 2026-09-07 · 7 obs

● 2026-09-05 16:09:12
○ 2026-09-06 00:47:18
● 2026-09-06 01:52:04
○ 2026-09-06 08:42:58
● 2026-09-07 02:32:40
○ 2026-09-07 07:55:22
○ 2026-09-07 07:55:26

○A13.224.95.392026-09-05 → 2026-09-07 · 7 obs

● 2026-09-05 16:09:12
○ 2026-09-06 00:47:18
● 2026-09-06 01:52:04
○ 2026-09-06 08:42:58
● 2026-09-07 02:32:40
○ 2026-09-07 07:55:22
○ 2026-09-07 07:55:26

○A13.224.95.572026-09-05 → 2026-09-07 · 7 obs

● 2026-09-05 16:09:12
○ 2026-09-06 00:47:18
● 2026-09-06 01:52:04
○ 2026-09-06 08:42:58
● 2026-09-07 02:32:40
○ 2026-09-07 07:55:22
○ 2026-09-07 07:55:26

○A13.224.95.902026-09-05 → 2026-09-07 · 7 obs

● 2026-09-05 16:09:12
○ 2026-09-06 00:47:18
● 2026-09-06 01:52:04
○ 2026-09-06 08:42:58
● 2026-09-07 02:32:40
○ 2026-09-07 07:55:22
○ 2026-09-07 07:55:26

●A13.33.67.1062026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-07 02:32:40
● 2026-09-07 07:55:22
● 2026-09-07 07:55:26

●A13.33.67.452026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-07 02:32:40
● 2026-09-07 07:55:22
● 2026-09-07 07:55:26

●A13.33.67.502026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-07 02:32:40
● 2026-09-07 07:55:22
● 2026-09-07 07:55:26

●A13.33.67.772026-09-07 → 2026-09-07 · 3 obs

○ 2026-09-07 02:32:40
● 2026-09-07 07:55:22
● 2026-09-07 07:55:26

○A13.35.78.1012026-09-06 → 2026-09-06 · 6 obs

○ 2026-09-05 16:09:12
● 2026-09-06 00:47:18
○ 2026-09-06 01:52:04
● 2026-09-06 08:42:58
○ 2026-09-07 02:32:40
○ 2026-09-07 07:55:26

○A13.35.78.302026-09-06 → 2026-09-06 · 6 obs

○ 2026-09-05 16:09:12
● 2026-09-06 00:47:18
○ 2026-09-06 01:52:04
● 2026-09-06 08:42:58
○ 2026-09-07 02:32:40
○ 2026-09-07 07:55:26

○A13.35.78.592026-09-06 → 2026-09-06 · 6 obs

○ 2026-09-05 16:09:12
● 2026-09-06 00:47:18
○ 2026-09-06 01:52:04
● 2026-09-06 08:42:58
○ 2026-09-07 02:32:40
○ 2026-09-07 07:55:26

○A13.35.78.882026-09-06 → 2026-09-06 · 6 obs

○ 2026-09-05 16:09:12
● 2026-09-06 00:47:18
○ 2026-09-06 01:52:04
● 2026-09-06 08:42:58
○ 2026-09-07 02:32:40
○ 2026-09-07 07:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
java-brain.com	ns-139.awsdns-17.com, ns-994.awsdns-60.net, ns-2003.awsdns-58.co.uk, ns-1423.awsdns-49.org	2 records

✅ Authoritative Response

Server:205.251.195.226

NS records: ns-139.awsdns-17.com, ns-994.awsdns-60.net, ns-2003.awsdns-58.co.uk, ns-1423.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.67.77, 13.33.67.50...`
NS	4	`ns-139.awsdns-17.com, ns-1423.awsdns-49.org...`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`google-site-verification=3qqGxHdCJyTxE5H, google-site-verification=ILCWKfELA6uCTXf...`
SOA	1	`ns-994.awsdns-60.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-139.awsdns-17.com, ns-139.awsdns-17.com)

Analysis

IP Addresses

java-brain.com resolves to four IP addresses: 13.33.67.45, 13.33.67.50, 13.33.67.77 and 13.33.67.106.

Two other host names, along with bolinworld.com, psn.virtualnerd.com and d1c21dh9it31p9.cloudfront.net, also share IP numbers with java-brain.com.

Name Servers

The NS records for java-brain.com point to four name servers: ns-139.awsdns-17.com, ns-994.awsdns-60.net, ns-1423.awsdns-49.org and ns-2003.awsdns-58.co.uk.

java-brain.com has at least partial name server overlap with other domains, such as blizzard.net, daskell.com, ebwns.com and two others.

It is common to find these name servers paired with the name servers ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com.

ns-139.awsdns-17.com, ns-994.awsdns-60.net, ns-1423.awsdns-49.org and ns-2003.awsdns-58.co.uk all point to exactly two IP numbers each: ns-139.awsdns-17.com → 205.251.192.139 and 2600:9000:5300:8b00::1; ns-994.awsdns-60.net → 205.251.195.226 and 2600:9000:5303:e200::1; ns-1423.awsdns-49.org → 205.251.197.143 and 2600:9000:5305:8f00::1; ns-2003.awsdns-58.co.uk → 205.251.199.211 and 2600:9000:5307:d300::1.

Mail Servers

The sole mail server for java-brain.com is smtp.google.com.

Among the domains sharing a mail server setup with java-brain.com are evanmasoncoaching.com, cryptogamba.com, mjdboatworks.com and two others.

There is at least a partial MX overlap between java-brain.com and other domains, including source9.net, gbrnprojects.in, smartmarketercapital.info and two others.

These mail servers tend to appear together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

With 9 IP addresses total, smtp.google.com resolves to 142.250.31.26, 142.250.31.27, 142.251.111.27 and 6 others.