janssenbau.com - robtex.com
janssenbau.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776089892 | ||||||
Subdomains
mail.janssenbau.com |
Same first word
janssenbau.com |
DNS History
10 records (6 active, 4 former)
●NSnsa5.schlundtech.de2015-06-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:28:42
●NSnsb5.schlundtech.de2015-06-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:28:42
●NSnsc5.schlundtech.de2015-06-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:28:42
●NSnsd5.schlundtech.de2015-06-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:28:42
○MXc4.tridem4.de2015-06-01 → 2015-11-07 · 4 obs
● 2015-11-07 11:17:38
○ 2016-01-24 23:25:34
○ 2026-04-13 14:28:42
●MXmail.janssenbau.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 00:25:08
● 2026-04-13 14:28:42
○MXms325.robhost.de2016-01-24 → 2020-04-10 · 5 obs
● 2016-01-24 23:25:34
● 2020-04-10 13:26:32
○ 2026-03-31 00:25:08
○ 2026-04-13 14:28:42
●A185.58.213.312020-04-10 → 2026-04-13 · 3 obs
● 2020-04-10 13:26:32
● 2026-04-13 14:28:42
○A62.113.195.2162016-01-24 → 2017-03-26 · 5 obs
● 2016-01-24 23:25:34
● 2017-03-26 12:53:06
○ 2020-04-10 13:26:32
○ 2026-04-13 14:28:42
○A88.198.64.1372015-06-01 → 2015-11-07 · 4 obs
● 2015-11-07 11:17:38
○ 2016-01-24 23:25:34
○ 2026-04-13 14:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| janssenbau.com | nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de, nsd5.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de, nsd5.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for janssenbau.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.58.213.31 |
| NS | 4 | nsa5.schlundtech.de, nsb5.schlundtech.de... |
| MX | 1 | mail.janssenbau.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | nsa5.schlundtech.de orders.tridem.de |
Analysis
Hierarchy
janssenbau.com is the parent of mail.janssenbau.com.
IP Addresses
janssenbau.com resolves to a single IP address: 185.58.213.31.
Other host names including aerztliches-aesthetik-centrum.de, hausmeisterservice-bastian.de, mail.dachdecker-lilienthal.de, heise-motoreninstandsetzung.de and www.bauer-distribution.com share IP numbers with janssenbau.com.
Name Servers
janssenbau.com is delegated to four name servers: nsa5.schlundtech.de, nsb5.schlundtech.de, nsc5.schlundtech.de and nsd5.schlundtech.de.
janssenbau.com at least partially shares name servers with other domains, including me-innovation.de, schwarzwald-baar-kreis.de, mainsix.com, tiefpreis.at and yau.de.
These name servers are commonly used with ns1.sued.cloud and ns2.sued.cloud.
Hosts with two IP numbers:
Host nsa5.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227
Host nsb5.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
Host nsc5.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
Host nsd5.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
Mail Servers
janssenbau.com is handled by a single mail server, mail.janssenbau.com.
mail.janssenbau.com points to a single IP: 89.58.3.231.