ao09.de - robtex.com
ao09.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.5.13.14🇩🇪 aoit185.5.12.0/22 AOIT | ||||||
| PTR | ao09.de | ||||||
| NS | ns1.aoitdns.de ⭐ | ||||||
| A | 217.79.214.245🇩🇪 Equinix217.79.208.0/20 Frankfurt | ||||||
| NS | ns2.aoitdns.de | ||||||
| A | 217.79.214.253🇩🇪 Equinix217.79.208.0/20 Frankfurt | ||||||
| NS | ns3.aoitdns.de | ||||||
| A | 213.9.14.107🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany | ||||||
| MX | mail.ao09.de ⭐ | ||||||
| A | 185.5.13.10🇩🇪 aoit185.5.12.0/22 AOIT | ||||||
| PTR | ao04-mail.aoit.de | ||||||
| SOA | ns1.aoitdns.dehostmaster@aoitdns.de 2021-03-10 #1 | ||||||
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=1773553752 | ||||||
PTR for
Subdomains
mail.ao09.de |
Same first word
ao09.de |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.ao100.de2015-05-16 → 2018-12-02 · 4 obs
● 2018-12-02 18:35:00
○ 2026-03-10 11:41:20
○ 2026-03-24 05:13:28
●NSns1.aoitdns.de2026-03-10 → 2026-03-24 · 3 obs
● 2026-03-10 11:41:20
● 2026-03-24 05:13:28
○NSns2.ao300.de2015-05-16 → 2018-12-02 · 4 obs
● 2018-12-02 18:35:00
○ 2026-03-10 11:41:20
○ 2026-03-24 05:13:28
●NSns2.aoitdns.de2026-03-10 → 2026-03-24 · 3 obs
● 2026-03-10 11:41:20
● 2026-03-24 05:13:28
○NSns3.ao200.de2015-05-16 → 2018-12-02 · 4 obs
● 2018-12-02 18:35:00
○ 2026-03-10 11:41:20
○ 2026-03-24 05:13:28
●NSns3.aoitdns.de2026-03-10 → 2026-03-24 · 3 obs
● 2026-03-10 11:41:20
● 2026-03-24 05:13:28
○NSodin.dnscloud.zone2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 11:41:20
○ 2026-03-24 05:13:28
●MXmail.ao09.de2015-05-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:13:28
●A185.5.13.142015-05-16 → 2026-03-24 · 2 obs
● 2026-03-24 05:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| ao09.de | ns2.aoitdns.de, ns1.aoitdns.de, ns3.aoitdns.de | - |
✅ Authoritative Response
Server:217.79.214.253
NS records: ns2.aoitdns.de, ns1.aoitdns.de, ns3.aoitdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ao09.de (unsigned zone)
⏱️ Timing
Total: 1316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.5.13.14 |
| NS | 3 | ns1.aoitdns.de, ns3.aoitdns.de... |
| MX | 1 | mail.ao09.de (pri: 10) |
| SOA | 1 | odin.dnscloud.zone hostmaster.dnscloud.z |
Analysis
Hierarchy
mail.ao09.de is a child of ao09.de.
IP Addresses
ao09.de resolves to one IP number: 185.5.13.14.
Name Servers
ao09.de is delegated to three name servers: ns1.aoitdns.de, ns2.aoitdns.de and ns3.aoitdns.de.
ao09.de at least partially shares name servers with other domains, including onlinebackup24.com, 2ao.de, zapletal.com, cordial-selling.de and security-profile.com.
These name servers are commonly used with odin.dnscloud.zone.
Host names with a single IP:
ns1.aoitdns.de points to 217.79.214.245; ns2.aoitdns.de points to 217.79.214.253; ns3.aoitdns.de points to 213.9.14.107.
Mail Servers
A single mail server handles ao09.de, mail.ao09.de.
Host name mail.ao09.de resolves to a single IP: 185.5.13.10.