a-protection.de - robtex.com
a-protection.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.63.145.222🇩🇪 ratiokontakt212.63.128.0/19 GmbH | ||||||
| PTR | linux08.rw.serviceprovider.de | ||||||
| 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 | ||||||
| PTR | ns12.nameserver.de | ||||||
| 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 | ||||||
| PTR | ns11.nameserver.de | ||||||
| MX | mail.a-protection.de ⭐ | ||||||
| A | 212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | frontend.clustermail.de | ||||||
| TXT | v=spf1 include:spf.clustermail.de -all | ||||||
| SOA | ns12.nameserver.dednsmaster@ns12.nameserver.de 2024-01-30 #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=1775956560 | ||||||
Subdomains
mail.a-protection.de |
Same first word
a-protection.de |
DNS History
5 records (4 active, 1 former)
●NSns11.nameserver.de2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 01:38:10
●NSns12.nameserver.de2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 01:38:10
●MXmail.a-protection.de2015-06-19 → 2026-04-12 · 2 obs
● 2026-04-12 01:38:10
○A212.223.139.732015-06-19 → 2018-06-26 · 4 obs
● 2018-06-26 22:19:02
○ 2026-02-24 01:06:12
○ 2026-04-12 01:38:10
●A212.63.145.2222026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 01:06:12
● 2026-04-12 01:38:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| a-protection.de | ns11.nameserver.de, ns12.nameserver.de | 4 records |
✅ Authoritative Response
Server:212.223.44.220
NS records: ns11.nameserver.de, ns12.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-protection.de (unsigned zone)
⏱️ Timing
Total: 752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.63.145.222 |
| NS | 2 | ns12.nameserver.de, ns11.nameserver.de |
| MX | 1 | mail.a-protection.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.clustermail.de -all |
| 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.a-protection.de has a-protection.de as its parent.
IP Addresses
a-protection.de maps to IP address 212.63.145.222.
Other host names, for instance grothpatent.com, uwalo.de, www.hotel-roemerhof.at, mail.urologie-neandertal.de and hildebrand-gabelstapler.de share IP numbers with a-protection.de.
Name Servers
Two name servers ns11.nameserver.de and ns12.nameserver.de are delegated to a-protection.de.
a-protection.de uses the same name server configuration as other domains, such as kib-online.de, seal-technology.expert, steuerschuetz.de, nuernberg-firmenlauf.de and newconex.com.
Host names with two IPs:
ns11.nameserver.de points to 2a02:708:0:26::2 and 212.223.44.219.
ns12.nameserver.de points to 2a02:708:0:25::2 and 212.223.44.220.
Mail Servers
a-protection.de is handled by a single mail server, mail.a-protection.de.
mail.a-protection.de points to one IP number: 212.223.165.71.