4instance.de - robtex.com
4instance.de
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.dedns-operations@denic.de serial=1781525559 | ||||||
Same first word
4instance.de |
4instance.mobi |
DNS History
13 records (7 active, 6 former)
○NSns.schlund.de2015-06-30 → 2017-02-15 · 4 obs
● 2017-02-15 09:50:24
○ 2020-01-30 09:31:20
○ 2026-06-15 12:39:38
●NSns1116.ui-dns.biz2020-01-30 → 2026-06-15 · 3 obs
● 2020-01-30 09:31:20
● 2026-06-15 12:39:38
●NSns1116.ui-dns.com2020-01-30 → 2026-06-15 · 3 obs
● 2020-01-30 09:31:20
● 2026-06-15 12:39:38
●NSns1116.ui-dns.de2020-01-30 → 2026-06-15 · 3 obs
● 2020-01-30 09:31:20
● 2026-06-15 12:39:38
●NSns1116.ui-dns.org2020-01-30 → 2026-06-15 · 3 obs
● 2020-01-30 09:31:20
● 2026-06-15 12:39:38
○NSns2.schlund.de2015-06-30 → 2017-02-15 · 4 obs
● 2017-02-15 09:50:24
○ 2020-01-30 09:31:20
○ 2026-06-15 12:39:38
●MXmx00.ionos.de2026-03-26 → 2026-06-15 · 3 obs
● 2026-03-26 22:10:52
● 2026-06-15 12:39:38
○MXmx00.schlund.de2015-06-30 → 2020-01-30 · 4 obs
● 2020-01-30 09:31:20
○ 2026-03-26 22:10:52
○ 2026-06-15 12:39:38
●MXmx01.ionos.de2026-03-26 → 2026-06-15 · 3 obs
● 2026-03-26 22:10:52
● 2026-06-15 12:39:38
○MXmx01.schlund.de2015-06-30 → 2020-01-30 · 4 obs
● 2020-01-30 09:31:20
○ 2026-03-26 22:10:52
○ 2026-06-15 12:39:38
●A217.160.0.482020-01-30 → 2026-06-15 · 3 obs
● 2020-01-30 09:31:20
● 2026-06-15 12:39:38
○A217.160.231.1552016-04-29 → 2017-02-15 · 5 obs
● 2016-04-29 04:07:52
● 2017-02-15 09:50:24
○ 2020-01-30 09:31:20
○ 2026-06-15 12:39:38
○A82.165.92.1352015-06-30 → 2016-01-29 · 4 obs
● 2016-01-29 07:25:26
○ 2016-04-29 04:07:52
○ 2026-06-15 12:39:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4instance.de | ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.81.116
NS records: ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4instance.de (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.48 |
| NS | 4 | ns1116.ui-dns.biz, ns1116.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 | ns1116.ui-dns.org hostmaster.schlund.de |
Analysis
IP Addresses
4instance.de resolves to one IP address: 217.160.0.48.
www.feuerwehr-bonn-mitte.de, 2ass.de, bestmega.com and two other host names share IP numbers with 4instance.de.
Name Servers
The authoritative name servers for 4instance.de are ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.de and ns1116.ui-dns.org.
There is at least partial name server overlap between 4instance.de and other domains — yipi.es, mokaconsorten.com, carolinedelannoy.net and two more among them.
The name servers ns1091.ui-dns.org, ns1100.ui-dns.com and ns1081.ui-dns.org are often found in combination with these name servers.
All four hostnames — ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.de and ns1116.ui-dns.org — resolve to two IP numbers apiece: ns1116.ui-dns.biz to 217.160.81.116 and 2001:8d8:fe:53:0:d9a0:5174:100; ns1116.ui-dns.com to 217.160.82.116 and 2001:8d8:fe:53:0:d9a0:5274:100; ns1116.ui-dns.de to 217.160.80.116 and 2607:f1c0:fe:53:185:132:32:116; ns1116.ui-dns.org to 217.160.83.116 and 2001:8d8:fe:53:0:d9a0:5374:100.
Mail Servers
Mail for 4instance.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.
4instance.de uses an identical mail server configuration to several other domains — among them elektromotor.biz, hollerstau.de, wild-enterprise.com and two more.
mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.