hausdr.de - robtex.com
hausdr.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:708:0:9a::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | linux06.rw.serviceprovider.de | ||||||
| A | 212.223.26.250🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| NS | ns12.nameserver.de ⭐ | ||||||
| A | 2a02:708:0:25::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| NS | ns11.nameserver.de | ||||||
| A | 2a02:708:0:26::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| MX | mail.hausdr.de ⭐ | ||||||
| A | 212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| SOA | ns12.nameserver.dednsmaster@ns12.nameserver.de 2018-04-16 #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=1784908254 | ||||||
Subdomains
mail.hausdr.de |
Same first word
hausdr.de |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns11.nameserver.de2015-08-01 → 2026-07-24 · 2 obs
● 2026-07-24 16:12:24
●NSns12.nameserver.de2015-08-01 → 2026-07-24 · 2 obs
● 2026-07-24 16:12:24
●MXmail.hausdr.de2015-08-01 → 2026-07-24 · 2 obs
● 2026-07-24 16:12:24
○A212.223.122.1532015-08-01 → 2017-05-18 · 4 obs
● 2017-05-18 04:58:04
○ 2026-07-02 09:22:50
○ 2026-07-24 16:12:24
●A212.223.26.2502026-07-02 → 2026-07-24 · 3 obs
● 2026-07-02 09:22:50
● 2026-07-24 16:12:24
●A2a02:708:0:9a::22026-07-02 → 2026-07-24 · 3 obs
● 2026-07-02 09:22:50
● 2026-07-24 16:12:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hausdr.de | ns11.nameserver.de, ns12.nameserver.de | 4 records |
✅ Authoritative Response
Server:212.223.44.219
NS records: ns11.nameserver.de, ns12.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hausdr.de (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.223.26.250 |
| AAAA | 1 | 2a02:708:0:9a::2 |
| NS | 2 | ns11.nameserver.de, ns12.nameserver.de |
| MX | 1 | mail.hausdr.de (pri: 10) |
| SOA | 1 | ns12.nameserver.de dnsmaster.ns12.namese |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns12.nameserver.de, ns11.nameserver.de, ns12.nameserver.de...)
Analysis
Hierarchy
mail.hausdr.de is delegated beneath hausdr.de.
IP Addresses
hausdr.de points to the IP addresses 212.223.26.250 and 2a02:708:0:9a::2
Among the host names that share IP numbers with hausdr.de are hametner.de, fub-it.de, oststeinbek.info and two others.
Name Servers
hausdr.de has two authoritative name servers — ns11.nameserver.de and ns12.nameserver.de.
hausdr.de has the same name server delegation as a number of other domains, such as mcn.eu, mawit.de, it-kompetent.de and two more.
The name servers for hausdr.de overlap at least partially with those of other domains — for example waade.de.
Both ns11.nameserver.de and ns12.nameserver.de have two IP addresses each. ns11.nameserver.de resolves to 212.223.44.219 and 2a02:708:0:26::2; ns12.nameserver.de resolves to 212.223.44.220 and 2a02:708:0:25::2.
Mail Servers
hausdr.de routes its mail through a single mail server, mail.hausdr.de.
mail.hausdr.de points to one IP number — 212.223.165.71.