java-performance.guru - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`java-performance.guru`

DNSSEC	⚠️ Not signed
A	135.181.121.66^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
		PTR	`static.66.121.181.135.clients.your-server.de`
NS	`ns33.domaincontrol.com` ⭐
		A	2603:5:21a1::11^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns33.domaincontrol.com`
		A	97.74.106.17^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns33.domaincontrol.com`
NS	`ns34.domaincontrol.com`
		A	2603:5:22a1::11^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns34.domaincontrol.com`
		A	173.201.74.17^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns34.domaincontrol.com`
MX	`mx2.java-performance.guru` ⭐
		A	135.181.121.70^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`mx2.java-performance.guru`
MX	`mail.java-performance.guru`⁽²⁰⁾
		A	135.181.121.70^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`mx2.java-performance.guru`
TXT	`v=spf1 a a:java-performance.guru mx:mx2.java-performance.guru ip4:135.181.121...`
SOA	`ns33.domaincontrol.com`dns@jomax.net 2022-10-09 #2

`guru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guru` ⭐
	NS	`v0n1.nic.guru`
	NS	`v0n2.nic.guru`
	NS	`v0n3.nic.guru`
	NS	`v2n0.nic.guru`
	NS	`v2n1.nic.guru`
	SOA	`v0n0.nic.guru`hostmaster@donuts.email serial=1787954759

⚠️ On DNS blocklist: spam-tlds

Subdomains

mail.java-performance.guru

mx2.java-performance.guru

Same first word

java-performance.net

java-performance.guru

java-performance.info

java-performance.com

Previous names

Next names

DNS History

6 records (5 active, 1 former)

●NSns33.domaincontrol.com2016-12-11 → 2026-08-28 · 2 obs

● 2016-12-11 00:08:26
● 2026-08-28 22:46:34

●NSns34.domaincontrol.com2016-12-11 → 2026-08-28 · 2 obs

● 2016-12-11 00:08:26
● 2026-08-28 22:46:34

●MXmail.java-performance.guru2016-12-11 → 2026-08-28 · 2 obs

● 2016-12-11 00:08:26
● 2026-08-28 22:46:34

●MXmx2.java-performance.guru2016-12-11 → 2026-08-28 · 2 obs

● 2016-12-11 00:08:26
● 2026-08-28 22:46:34

●A135.181.121.662026-02-15 → 2026-08-28 · 3 obs

○ 2017-12-17 17:04:24
● 2026-02-15 05:05:28
● 2026-08-28 22:46:34

○A66.155.4.1632016-12-11 → 2017-12-17 · 4 obs

● 2016-12-11 00:08:26
● 2017-12-17 17:04:24
○ 2026-02-15 05:05:28
○ 2026-08-28 22:46:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guru	v0n3.nic.guru, v0n2.nic.guru, v0n0.nic.guru, v0n1.nic.guru...	12 records
java-performance.guru	ns33.domaincontrol.com, ns34.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.106.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-performance.guru (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`135.181.121.66`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
MX	2	`mail.java-performance.guru (pri: 20), mx2.java-performance.guru (pri: 10)`
TXT	1	`v=spf1 a a:java-performance.guru mx:mx2.`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.guru, v2n0.nic.guru, v0n3.nic.guru...)

Analysis

Hierarchy

mail.java-performance.guru and mx2.java-performance.guru are both subdomains of java-performance.guru.

IP Addresses

java-performance.guru resolves to one IP address: 135.181.121.66.

static.66.121.181.135.clients.your-server.de, java-performance.net, anotheria-solutions.com and two other host names share IP numbers with java-performance.guru.

Name Servers

java-performance.guru uses two name servers for its delegation: ns33.domaincontrol.com and ns34.domaincontrol.com.

java-performance.guru uses the same name servers as several other domains — among them leamingtonjewellers.co.uk, texasqueenlife.com, majesticonwindows.com and two more.

The two host names ns33.domaincontrol.com and ns34.domaincontrol.com each have a pair of IP addresses: ns33.domaincontrol.com has 97.74.106.17 and 2603:5:21a1::11, and ns34.domaincontrol.com has 173.201.74.17 and 2603:5:22a1::11.

Mail Servers

Mail for java-performance.guru is handled by two mail servers — mail.java-performance.guru and mx2.java-performance.guru.

java-performance.guru has at least partial mail server overlap with other domains such as thecasuallounge.net, elitelounge.ch, ch(0x65726f746963).it and two more.

mail.java-performance.guru resolves to 135.181.121.70; mx2.java-performance.guru resolves to the same IP address, 135.181.121.70.

Both mail.java-performance.guru and mx2.java-performance.guru resolve to 135.181.121.70 IP addresses each.