java-concepts.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`java-concepts.de`

DNSSEC	⚠️ Not signed
A	82.165.93.196^{🇩🇪 IONOS-AS82.165.92.0/22}
		PTR	`ip82-165-93-196.pbiaas.com`
NS	`ns1047.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:47^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1047.ui-dns.biz`
		A	185.132.33.47^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1047.ui-dns.biz`
NS	`ns1021.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:21^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1021.ui-dns.com`
		A	185.132.34.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.com`
NS	`ns1091.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:91^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1091.ui-dns.org`
		A	185.132.35.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.org`
NS	`ns1094.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:94^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1094.ui-dns.de`
		A	185.132.32.94^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1094.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1047.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #18

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1787795779

Same first word

java-concepts.de

java-concepts.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

○NSns1.hans.hosteurope.de2015-06-27 → 2020-01-16 · 4 obs

● 2015-06-27 00:54:42
● 2020-01-16 21:00:22
○ 2026-08-19 01:04:26
○ 2026-08-27 02:05:20

●NSns1021.ui-dns.com2026-08-19 → 2026-08-27 · 3 obs

○ 2020-01-16 21:00:22
● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

●NSns1047.ui-dns.biz2026-08-19 → 2026-08-27 · 3 obs

○ 2020-01-16 21:00:22
● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

●NSns1091.ui-dns.org2026-08-19 → 2026-08-27 · 3 obs

○ 2020-01-16 21:00:22
● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

●NSns1094.ui-dns.de2026-08-19 → 2026-08-27 · 3 obs

○ 2020-01-16 21:00:22
● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

○NSns2.hans.hosteurope.de2015-06-27 → 2020-01-16 · 4 obs

● 2015-06-27 00:54:42
● 2020-01-16 21:00:22
○ 2026-08-19 01:04:26
○ 2026-08-27 02:05:20

●MXmx00.ionos.de2026-08-19 → 2026-08-27 · 2 obs

● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

●MXmx01.ionos.de2026-08-19 → 2026-08-27 · 2 obs

● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

●A82.165.93.1962026-08-19 → 2026-08-27 · 3 obs

○ 2020-01-16 21:00:22
● 2026-08-19 01:04:26
● 2026-08-27 02:05:20

○A83.169.33.2442020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-23 09:12:00
● 2020-01-16 21:00:22
○ 2026-08-19 01:04:26
○ 2026-08-27 02:05:20

○A92.51.134.1802015-06-27 → 2017-03-23 · 4 obs

● 2015-06-27 00:54:42
● 2017-03-23 09:12:00
○ 2020-01-16 21:00:22
○ 2026-08-27 02:05:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
java-concepts.de	ns1021.ui-dns.com, ns1047.ui-dns.biz, ns1091.ui-dns.org, ns1094.ui-dns.de	-

✅ Authoritative Response

Server:185.132.34.21

NS records: ns1021.ui-dns.com, ns1047.ui-dns.biz, ns1091.ui-dns.org, ns1094.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-concepts.de (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.165.93.196`
NS	4	`ns1091.ui-dns.org, ns1021.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1047.ui-dns.biz hostmaster.1und1.com`

Analysis

IP Addresses

java-concepts.de points to a single IP number: 82.165.93.196.

Further host names like java-concepts.com and jconcepts.com overlap in IP numbers with java-concepts.de.

Name Servers

java-concepts.de has four authoritative name servers: ns1047.ui-dns.biz, ns1021.ui-dns.com, ns1094.ui-dns.de and ns1091.ui-dns.org.

There is at least partial name server overlap between java-concepts.de and other domains — mq2.de, angelmagan.com, naceled.com and two more among them.

These name servers regularly appear alongside ns1094.ui-dns.org, ns1094.ui-dns.com, ns1094.ui-dns.biz and 7 other name servers in NS record sets.

All four hostnames — ns1047.ui-dns.biz, ns1021.ui-dns.com, ns1094.ui-dns.de and ns1091.ui-dns.org — resolve to two IP numbers apiece: ns1047.ui-dns.biz to 185.132.33.47 and 2607:f1c0:fe:53:185:132:33:47; ns1021.ui-dns.com to 185.132.34.21 and 2607:f1c0:fe:53:185:132:34:21; ns1094.ui-dns.de to 185.132.32.94 and 2607:f1c0:fe:53:185:132:32:94; ns1091.ui-dns.org to 185.132.35.91 and 2607:f1c0:fe:53:185:132:35:91.

Mail Servers

java-concepts.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

java-concepts.de shares the same mail server setup as other domains, including schuecker.com, id-fact.de, irle.org and two others.

mx00.ionos.de → 212.227.15.171 and mx01.ionos.de → 212.227.15.188: one IP number per host name.