constructiv.de - dns.ninja
constructiv.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.200.171.183🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7357.antagus.de | ||||||
| NS | ns1.antagus.de ⭐ | ||||||
| A | 2001:67c:2394:1::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| A | 195.191.92.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.antagus.de | ||||||
| NS | ns2.antagus.de | ||||||
| A | 2001:67c:2394:3::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| A | 195.191.93.10🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.antagus.de | ||||||
| MX | mail.constructiv.de ⭐ | ||||||
| A | 89.200.171.183🇩🇪 CRONON-AS89.200.168.0/21 VAUTRON-NET | ||||||
| PTR | 1a-7357.antagus.de | ||||||
| SOA | ns1.antagus.deroot@ns1.antagus.de serial=1264626778 | ||||||
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=1781825742 | ||||||
Subdomains
mail.constructiv.de |
Same first word
constructiv.co.uk |
constructiv.build |
constructiv.ro |
constructiv.ru |
constructiv.net |
constructiv.org |
constructiv.uk |
constructiv.de |
constructiv.be |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.antagus.de2015-05-10 → 2026-06-18 · 2 obs
● 2026-06-18 23:51:22
●NSns2.antagus.de2015-05-10 → 2026-06-18 · 2 obs
● 2026-06-18 23:51:22
●MXmail.constructiv.de2015-05-10 → 2026-06-18 · 2 obs
● 2026-06-18 23:51:22
●A89.200.171.1832015-05-10 → 2026-06-18 · 2 obs
● 2026-06-18 23:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| constructiv.de | ns1.antagus.de, ns2.antagus.de | 4 records |
✅ Authoritative Response
Server:195.191.92.10
NS records: ns1.antagus.de, ns2.antagus.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructiv.de (unsigned zone)
⏱️ Timing
Total: 925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.200.171.183 |
| NS | 2 | ns2.antagus.de, ns1.antagus.de |
| MX | 1 | mail.constructiv.de (pri: 10) |
| SOA | 1 | ns1.antagus.de root.ns1.antagus.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.antagus.de, ns1.antagus.de, ns2.antagus.de...)
Analysis
Hierarchy
mail.constructiv.de is a subdomain of constructiv.de.
IP Addresses
constructiv.de has exactly one IP address — 89.200.171.183.
mail.ihre.de, mail.missworld.de, diskurs.de plus two other host names have IP numbers in common with constructiv.de.
Name Servers
constructiv.de has two authoritative name servers — ns1.antagus.de and ns2.antagus.de.
The name server configuration of constructiv.de is shared with other domains, for instance erfolgsstrategie24.com, mtbv.de, bvfh.de and two others.
The name servers for constructiv.de overlap at least in part with those of other domains, including xn--mnchenwerbeagentur-m6b.de and inflatable-screen.com.
Both ns1.antagus.de and ns2.antagus.de have two IP addresses each. ns1.antagus.de resolves to 195.191.92.10 and 2001:67c:2394:1::1001; ns2.antagus.de resolves to 195.191.93.10 and 2001:67c:2394:3::1001.
Mail Servers
constructiv.de uses one mail server — mail.constructiv.de.
mail.constructiv.de points to one IP number — 89.200.171.183.