securenetwork.de - dns.ninja
securenetwork.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | securenetwork.de ⭐ | ||||||
| NS | primary-nameserver.de | ||||||
| A | 195.201.223.36🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | sv01.bionic.org | ||||||
| NS | secondary-nameserver.de | ||||||
| A | 5.161.181.129🇺🇸 HETZNER-CLOUD2-AS5.161.181.0/24 | ||||||
| PTR | sv02.bionic.org | ||||||
| MX | mxpool.hostedoffice.ag ⭐ | ||||||
| A | 81.20.94.244🇩🇪 QUALITYHOSTING-AS81.20.88.0/21 QualityHosting AG - IX1 | ||||||
| PTR | web.cloudservice.ag | ||||||
| TXT | v=spf1 include:hostedoffice.ag -all | ||||||
| SOA | securenetwork.deroot@securenetwork.de 2021-06-15 #2 | ||||||
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=1781943035 | ||||||
NS for
securenetwork.de |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.castellus.de2015-08-08 → 2015-11-25 · 4 obs
● 2015-11-25 21:47:34
○ 2016-02-29 03:31:08
○ 2026-06-20 08:11:16
○NSnszwo.castellus.de2015-08-08 → 2015-11-25 · 4 obs
● 2015-11-25 21:47:34
○ 2016-02-29 03:31:08
○ 2026-06-20 08:11:16
●NSprimary-nameserver.de2016-02-29 → 2026-06-20 · 3 obs
● 2016-02-29 03:31:08
● 2026-06-20 08:11:16
●NSsecondary-nameserver.de2016-02-29 → 2026-06-20 · 3 obs
● 2016-02-29 03:31:08
● 2026-06-20 08:11:16
●NSsecurenetwork.de2015-08-08 → 2026-06-20 · 2 obs
● 2026-06-20 08:11:16
○MXmail-backup.castellus.net2020-03-25 → 2020-03-25 · 4 obs
● 2020-03-25 23:36:50
○ 2026-03-29 16:54:02
○ 2026-06-20 08:11:16
○MXmail.castellus.net2015-08-08 → 2020-03-25 · 4 obs
● 2020-03-25 23:36:50
○ 2026-03-29 16:54:02
○ 2026-06-20 08:11:16
●MXmxpool.hostedoffice.ag2026-03-29 → 2026-06-20 · 3 obs
● 2026-03-29 16:54:02
● 2026-06-20 08:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| securenetwork.de | primary-nameserver.de, secondary-nameserver.de | 2 records |
✅ Authoritative Response
Server:5.161.181.129
NS records: primary-nameserver.de, secondary-nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securenetwork.de (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | primary-nameserver.de, secondary-nameserver.de |
| MX | 1 | mxpool.hostedoffice.ag (pri: 10) |
| TXT | 1 | v=spf1 include:hostedoffice.ag -all |
| SOA | 1 | securenetwork.de root.securenetwork.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (secondary-nameserver.de, primary-nameserver.de)
Analysis
Name Server Role
securenetwork.de acts as a name server for securenetwork.de, meaning it is self-referentially delegated.
primary-nameserver.de, secondary-nameserver.de and securenetwork.de are commonly seen together as name servers.
Name Servers
The NS records for securenetwork.de list three name servers: securenetwork.de, primary-nameserver.de and secondary-nameserver.de.
The name servers of securenetwork.de overlap at least partially with those of other domains — among them bionic.org, primary-nameserver.de, witti.de and two more.
These name servers commonly co-occur with the name servers castellus.de, internetemail.de, ns.primary-nameserver.de and castellus.net.
Both primary-nameserver.de and secondary-nameserver.de have a single IP address each — primary-nameserver.de resolves to 195.201.223.36 while secondary-nameserver.de resolves to 5.161.181.129.
Mail Servers
Mail for securenetwork.de is handled by a single mail server, mxpool.hostedoffice.ag.
securenetwork.de uses an identical mail server configuration to several other domains — among them ac-pe.de, maiersoft.de, webservice.berlin and two more.
securenetwork.de has at least partial mail server overlap with other domains such as dr-ams.de, ibz-berlin.de, east114.de and two more.
The mail servers mx00.kundenserver.de, mx01.kundenserver.de and relay.rzone.de are commonly used alongside these mail servers.
mxpool.hostedoffice.ag resolves to 81.20.94.244 and no other IP number.