constructel.de - robtex.com
constructel.de
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=1774515622 | ||||||
Same first word
constructel.net |
constructel.com |
constructel.de |
constructel.fr |
Similar names
DNS History
10 records (5 active, 5 former)
●NSgrupovisa.grupovisabeira.pt2015-07-09 → 2026-03-26 · 2 obs
● 2026-03-26 09:18:02
●NSgrupovisa2.grupovisabeira.pt2015-07-09 → 2026-03-26 · 2 obs
● 2026-03-26 09:18:02
●NSgvexternaldnsstage.grupovisabeira.pt2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 10:07:34
● 2026-03-26 09:18:02
●MXconstructel-de.mail.protection.outlook.com2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 10:07:34
● 2026-03-26 09:18:02
○MXsmtp.constructel.de2015-07-09 → 2017-06-28 · 4 obs
● 2017-06-28 19:57:38
○ 2026-03-11 10:07:34
○ 2026-03-26 09:18:02
○MXsmtpdr.constructel.de2015-07-09 → 2017-06-28 · 4 obs
● 2017-06-28 19:57:38
○ 2026-03-11 10:07:34
○ 2026-03-26 09:18:02
●A135.236.100.1622026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 10:07:34
● 2026-03-26 09:18:02
○A194.65.74.1322015-07-09 → 2016-02-08 · 4 obs
● 2016-02-08 14:08:40
○ 2016-06-19 02:46:44
○ 2026-03-26 09:18:02
○A194.65.74.1342016-06-19 → 2016-06-19 · 4 obs
● 2016-06-19 02:46:44
○ 2017-06-28 19:57:38
○ 2026-03-26 09:18:02
○A194.65.74.1382017-06-27 → 2017-06-28 · 5 obs
● 2017-06-27 21:39:26
● 2017-06-28 19:57:38
○ 2026-03-11 10:07:34
○ 2026-03-26 09:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| constructel.de | grupovisa.grupovisabeira.pt, grupovisa2.grupovisabeira.pt | - |
✅ Authoritative Response
Server:193.37.153.70
NS records: grupovisa.grupovisabeira.pt, grupovisa2.grupovisabeira.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructel.de (unsigned zone)
⏱️ Timing
Total: 1295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.236.100.162 |
| NS | 3 | grupovisa2.grupovisabeira.pt, grupovisa.grupovisabeira.pt... |
| MX | 1 | constructel-de.mail.protection.outlook.c |
| TXT | 2 | MS=ms66113222, v=spf1 ip4:194.65.74.129 ip4:194.65.74.1 |
| SOA | 1 | grupovisa.grupovisabeira.pt sysadmin.gru |
Analysis
IP Addresses
constructel.de points to a single IP number: 135.236.100.162.
other host names for instance casaalegre.com, ieme.it, toptalent.pt, www.grupovisabeira.com and constructel.net share IP numbers with constructel.de.
Name Servers
constructel.de is delegated to three name servers: grupovisa2.grupovisabeira.pt, grupovisa.grupovisabeira.pt and gvexternaldnsstage.grupovisabeira.pt.
constructel.de at least partially shares name servers with other domains, for instance visabeirahouse.com, visabeiraimobiliaria.pt, benetronica.pt, squisito.pt and montebeloaguieira.pt.
These name servers are often used with grupovisa2.grupovisabeira.com and grupovisa.grupovisabeira.com.
Host names with a single IP:
grupovisa2.grupovisabeira.pt points to 193.37.153.70.
grupovisa.grupovisabeira.pt points to 194.65.74.130.
gvexternaldnsstage.grupovisabeira.pt points to 194.65.74.130.
Host names that point to 194.65.74.130: grupovisa.grupovisabeira.pt and gvexternaldnsstage.grupovisabeira.pt.
Mail Servers
constructel.de is handled by a single mail server, constructel-de.mail.protection.outlook.com.
Host name constructel-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::1, 52.101.68.15, 52.101.68.39, 52.101.73.6 and 52.101.73.15.