contierra.org - robtex.com
contierra.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.132.223.223🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | hosting.wulfsystems.net | ||||||
| NS | ns1.internetwerk.de ⭐ | ||||||
| A | 195.191.92.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| NS | ns2.internetwerk.de | ||||||
| A | 195.191.93.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| MX | mail.contierra.org ⭐ | ||||||
| A | 142.132.223.223🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | hosting.wulfsystems.net | ||||||
| TXT | v=spf1 include:spf.internetwerk.de ~all | ||||||
| SOA | ns1.internetwerk.deroot@ns1.internetwerk.de serial=1706724211 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774378263 | ||||||
Subdomains
mail.contierra.org |
Same first word
contierra.org |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.internetwerk.de2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 19:08:12
●NSns2.internetwerk.de2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 19:08:12
●MXmail.contierra.org2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 19:08:12
●A142.132.223.2232026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 19:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| contierra.org | ns1.internetwerk.de, ns2.internetwerk.de | - |
✅ Authoritative Response
Server:195.191.92.10
NS records: ns1.internetwerk.de, ns2.internetwerk.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contierra.org (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.223.223 |
| NS | 2 | ns1.internetwerk.de, ns2.internetwerk.de |
| MX | 1 | mail.contierra.org (pri: 10) |
| TXT | 1 | v=spf1 include:spf.internetwerk.de ~all |
| SOA | 1 | ns1.internetwerk.de root.ns1.internetwer |
Analysis
Hierarchy
contierra.org is the parent of mail.contierra.org.
IP Addresses
contierra.org resolves to a single IP address: 142.132.223.223.
Other host names including hosting.wulfsystems.net, mail.watercut-nw.de, bdtec.de, moba-aluminiumbau.de and nasar.land share IP numbers with contierra.org.
Name Servers
contierra.org's delegation uses two name servers, ns1.internetwerk.de and ns2.internetwerk.de.
contierra.org shares the same name server setup as other domains, for example hansezahn-hh.de, steiseek.com, oup-fluidtechnik.de, eiabm.de and korfu-ansbach.de.
Host names with a single IP:
ns1.internetwerk.de points to 195.191.92.10.
ns2.internetwerk.de points to 195.191.93.10.
Mail Servers
contierra.org is handled by a single mail server, mail.contierra.org.
mail.contierra.org points to a single IP: 142.132.223.223.