onjava.org - dns.ninja

`onjava.org`

DNSSEC	⚠️ Not signed
A	74.208.236.67^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-67.elastic-ssl.ui-r.com`
NS	`ns1115.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:115^{🇺🇸 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	`ns1115.ui-dns.de`
		A	217.160.80.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.de`
NS	`ns1115.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5173:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
		A	217.160.81.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
NS	`ns1115.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
NS	`ns1115.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5373:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
		A	217.160.83.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1115.ui-dns.de`hostmaster@1and1.com 2017-06-25 #4

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781353765

Same first word

onjava.org

onjava.net

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onjava.com

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DNS History

13 records (7 active, 6 former)

●NSns1115.ui-dns.biz2026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

●NSns1115.ui-dns.com2026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

●NSns1115.ui-dns.de2026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

●NSns1115.ui-dns.org2026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

○NSns57.1and1.com2015-06-06 → 2017-04-05 · 4 obs

● 2015-06-06 18:19:44
● 2017-04-05 00:50:50
○ 2026-02-24 15:41:46
○ 2026-06-13 13:00:20

○NSns58.1and1.com2015-06-06 → 2017-04-05 · 4 obs

● 2015-06-06 18:19:44
● 2017-04-05 00:50:50
○ 2026-02-24 15:41:46
○ 2026-06-13 13:00:20

○MXmx00.1and1.com2015-06-06 → 2017-04-05 · 4 obs

● 2015-06-06 18:19:44
● 2017-04-05 00:50:50
○ 2026-02-24 15:41:46
○ 2026-06-13 13:00:20

●MXmx00.ionos.com2026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

○MXmx01.1and1.com2015-06-06 → 2017-04-05 · 4 obs

● 2015-06-06 18:19:44
● 2017-04-05 00:50:50
○ 2026-02-24 15:41:46
○ 2026-06-13 13:00:20

●MXmx01.ionos.com2026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

○A216.250.120.2322016-09-11 → 2017-04-05 · 5 obs

○ 2016-04-09 03:50:56
● 2016-09-11 16:28:48
● 2017-04-05 00:50:50
○ 2026-02-24 15:41:46
○ 2026-06-13 13:00:20

●A74.208.236.672026-02-24 → 2026-06-13 · 3 obs

○ 2017-04-05 00:50:50
● 2026-02-24 15:41:46
● 2026-06-13 13:00:20

○A74.208.25.2292015-06-06 → 2016-04-09 · 4 obs

● 2015-06-06 18:19:44
● 2016-04-09 03:50:56
○ 2016-09-11 16:28:48
○ 2026-06-13 13:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
onjava.org	ns1115.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.org	2 records

✅ Authoritative Response

Server:217.160.80.115

NS records: ns1115.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onjava.org (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.67`
NS	4	`ns1115.ui-dns.org, ns1115.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1115.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1115.ui-dns.org, ns1115.ui-dns.org)

Analysis

IP Addresses

onjava.org resolves to one IP address: 74.208.236.67.

piclocit.com, connectscg.com, dudeshops.com and two other host names share IP numbers with onjava.org.

Name Servers

onjava.org is delegated to four name servers, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.de and ns1115.ui-dns.org.

There is at least partial name server overlap between onjava.org and other domains — britto.de, seforim.info, migmink.de and two more among them.

These name servers are routinely deployed together with the name servers ns1068.ui-dns.de.

All four hostnames — ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.de and ns1115.ui-dns.org — resolve to two IP numbers apiece: ns1115.ui-dns.biz to 217.160.81.115 and 2001:8d8:fe:53:0:d9a0:5173:100; ns1115.ui-dns.com to 217.160.82.115 and 2001:8d8:fe:53:0:d9a0:5273:100; ns1115.ui-dns.de to 217.160.80.115 and 2607:f1c0:fe:53:185:132:32:115; ns1115.ui-dns.org to 217.160.83.115 and 2001:8d8:fe:53:0:d9a0:5373:100.

Mail Servers

Mail for onjava.org is handled by two mail servers — mx00.ionos.com and mx01.ionos.com.

onjava.org uses an identical mail server configuration to several other domains — among them topotopanga.com, ericrgaynor.com, vehicom.us and two more.

mx00.ionos.com → 74.208.5.3 and mx01.ionos.com → 74.208.5.21: one IP number per host name.