interfirm.de - robtex.com
interfirm.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=1776000584 | ||||||
PTR for
Subdomains
www.interfirm.de |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSns-de.1and1-dns.biz2015-07-16 → 2017-02-15 · 3 obs
● 2017-02-15 22:09:32
○ 2026-04-12 13:51:30
○NSns-de.1and1-dns.com2015-07-16 → 2017-02-15 · 3 obs
● 2017-02-15 22:09:32
○ 2026-04-12 13:51:30
○NSns-de.1and1-dns.de2015-07-16 → 2017-02-15 · 3 obs
● 2017-02-15 22:09:32
○ 2026-04-12 13:51:30
○NSns-de.1and1-dns.org2015-07-16 → 2017-02-15 · 3 obs
● 2017-02-15 22:09:32
○ 2026-04-12 13:51:30
●NSns1089.ui-dns.biz2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 13:51:30
●NSns1089.ui-dns.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 13:51:30
●NSns1089.ui-dns.org2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 13:51:30
○MXmx00.kundenserver.de2015-07-16 → 2017-02-15 · 3 obs
● 2017-02-15 22:09:32
○ 2026-04-12 13:51:30
○MXmx01.kundenserver.de2015-07-16 → 2017-02-15 · 3 obs
● 2017-02-15 22:09:32
○ 2026-04-12 13:51:30
●A217.160.181.1522015-07-16 → 2026-04-12 · 2 obs
● 2026-04-12 13:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| interfirm.de | ns1089.ui-dns.com, ns1089.ui-dns.de, ns1089.ui-dns.biz, ns1089.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.83.89
NS records: ns1089.ui-dns.com, ns1089.ui-dns.de, ns1089.ui-dns.biz, ns1089.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for interfirm.de (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.181.152 |
| NS | 4 | ns1089.ui-dns.org, ns1089.ui-dns.de... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 2 | google-site-verification=q5qc6fVUPOdS8Jo, v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1089.ui-dns.org hostmaster.kundenserve |
Analysis
Hierarchy
interfirm.de is the parent of www.interfirm.de.
IP Addresses
interfirm.de resolves to one IP number: 217.160.181.152.
Other host names, for instance www.interfirm.de, share IP numbers with interfirm.de.
Name Servers
interfirm.de is delegated to four name servers: ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.de and ns1089.ui-dns.org.
interfirm.de at least partially shares name servers with other domains, for instance castillocollado.com, barodafm.com, peerkonnect.org, kef.education and beroca.de.
These name servers are commonly used with the following name servers: ns1057.ui-dns.de, ns1117.ui-dns.de, ns1081.ui-dns.org, ns1050.ui-dns.org, ns1072.ui-dns.biz, ns1034.ui-dns.com, ns1047.ui-dns.org, ns1116.ui-dns.biz, ns1078.ui-dns.biz and ns1091.ui-dns.com.
Host names with two IP numbers:
ns1089.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5159:100 and 217.160.81.89; ns1089.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5259:100 and 217.160.82.89; ns1089.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:89 and 217.160.80.89; ns1089.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5359:100 and 217.160.83.89.
Mail Servers
Two mail servers handle interfirm.de: mx00.ionos.de and mx01.ionos.de.
interfirm.de shares the same mail server setup as other domains, for instance nacht-lieferservice.de, sabtec.de, kita-marienburg.de, mietenpflege.de and prolum.de.
Host names with one IP number:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67