isundp.de - robtex.com
isundp.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=1774887870 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScns1.alfahosting.info2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 18:18:18
● 2026-03-30 16:49:52
●NScns2.alfahosting.info2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 18:18:18
● 2026-03-30 16:49:52
●NScns3.alfahosting.info2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 18:18:18
● 2026-03-30 16:49:52
○NSns1.cesusweb.de2015-08-07 → 2017-04-04 · 4 obs
● 2017-04-04 14:40:40
○ 2026-03-26 18:18:18
○ 2026-03-30 16:49:52
○NSns2.cesusweb.de2015-08-07 → 2017-04-04 · 4 obs
● 2017-04-04 14:40:40
○ 2026-03-26 18:18:18
○ 2026-03-30 16:49:52
●MXmx03.secure-mailgate.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 18:18:18
● 2026-03-30 16:49:52
●MXmx04.secure-mailgate.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 18:18:18
● 2026-03-30 16:49:52
○MXxmail.isundp.de2015-08-07 → 2017-04-04 · 4 obs
● 2017-04-04 14:40:40
○ 2026-03-26 18:18:18
○ 2026-03-30 16:49:52
○A212.162.52.1802015-08-07 → 2017-04-04 · 4 obs
● 2017-04-04 14:40:40
○ 2026-03-26 18:18:18
○ 2026-03-30 16:49:52
●A5.44.111.382026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 18:18:18
● 2026-03-30 16:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| isundp.de | cns1.alfahosting.info, cns3.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.alfahosting.info, cns3.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isundp.de (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.38 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
IP Addresses
isundp.de resolves to a single IP: 5.44.111.38.
Other host names, for instance physio-kleist.de, docoo.de, mail.mediplan.de, werbeagentur-wicker.com and www.wolf-umbau.de share IP numbers with isundp.de.
Name Servers
isundp.de delegates to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
isundp.de shares some name servers with other domains, for example esb-bauelemente.com, ilsreflux.de, taut.de, kenworth-showtruck.com and muwe.de.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
isundp.de is served by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
isundp.de shares the mail server setup with other domains, for example alster-fitness.de, weinsberg.name, elcombri.de, alexanderschaum.de and samba-the-bear.com.
isundp.de shares at least some mail servers with other domains, for example berndkofler.at.
Host names with two IP numbers:
mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177.