businessweb.de - robtex.com
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businessweb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.30.18🇩🇪 Hetzner | ||||||
| PTR | www309.your-server.de | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www309.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:1292::2🇩🇪 Hetzner | ||||||
| PTR | www309.your-server.de | ||||||
| A | 188.40.30.18🇩🇪 Hetzner | ||||||
| PTR | www309.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2025-12-10 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ 🔒 | ||||||
| NS | a.nic.de 🔒 | ||||||
| NS | l.de.net⚠️ | ||||||
| NS | n.de.net⚠️ 🔒 | ||||||
| NS | s.de.net⚠️ | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1770954804 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-07-07 → 2026-02-15 · 2 obs
● 2026-02-15 08:18:52
●NSns1.your-server.de2015-07-07 → 2026-02-15 · 2 obs
● 2026-02-15 08:18:52
●NSns3.second-ns.de2015-07-07 → 2026-02-15 · 2 obs
● 2026-02-15 08:18:52
○MXmail.businessweb.de2015-07-07 → 2018-05-23 · 4 obs
● 2018-05-23 13:13:38
○ 2026-02-15 08:18:48
○ 2026-02-15 08:18:52
●MXwww309.your-server.de2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:18:48
● 2026-02-15 08:18:52
●A188.40.30.182015-07-07 → 2026-02-15 · 2 obs
● 2026-02-15 08:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| businessweb.de | ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de | - |
✅ Authoritative Response
Server: 213.133.100.102
NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for businessweb.de (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.30.18 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www309.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
AI analysis
businessweb.de points to a single IP number: 188.40.30.18.
other host names for instance fabervisum.cz, network-asset-tracker-pro.com, www.buch-ein-bett.de, bravo-autopflege.de and mail.network-asset-tracker-pro.com share IP numbers with businessweb.de.
businessweb.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
businessweb.de at least partially shares name servers with other domains, for instance b.f.4.4.7.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa, 238.202.116.in-addr.arpa, compufix.net.gr, 148.224.46.clients.your-server.de and flyingbrick.info.
Host names with two IP numbers:
Host ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.
Host ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.
Host ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
businessweb.de is handled by a single mail server, www309.your-server.de.
businessweb.de shares the same mail server setup as other domains, for instance edekasauer.de, ptx-expertise.de, buch-ein-bett.de, ef-nutrition.com and audioverlag.de.
businessweb.de shares some mail servers with other domains, at least partially, for instance die-ac.de and sv-agentur.de.
these mail servers are often used with mx2.agenturserver.de and dieac-de0i.mail.protection.outlook.com.
Host www309.your-server.de resolves to two IPs: 2a01:4f8:d0a:1292::2 and 188.40.30.18.