rootserverdomain.de - robtex.com
rootserverdomain.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.173.113.55🇩🇪 IONOS-AS81.173.112.0/22 IONOS SE | ||||||
| PTR | server101.hostingbusiness.de | ||||||
| NS | ns10.hostingbusiness.de ⭐ | ||||||
| A | 81.173.113.55🇩🇪 IONOS-AS81.173.112.0/22 IONOS SE | ||||||
| PTR | server101.hostingbusiness.de | ||||||
| NS | ns11.hostingbusiness.de | ||||||
| A | 85.215.162.181🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de | ||||||
| PTR | ip85.215.162.181.pbiaas.com | ||||||
| MX | email.hostingbusiness.de ⭐ | ||||||
| A | 81.173.113.55🇩🇪 IONOS-AS81.173.112.0/22 IONOS SE | ||||||
| PTR | server101.hostingbusiness.de | ||||||
| TXT | v=spf1 +a +mx +a:server101.hostingbusiness.de -all | ||||||
| SOA | ns10.hostingbusiness.deinfo@insoco.de 2020-04-26 #2 | ||||||
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=1776059245 | ||||||
Same first word
rootserverdomain.de |
DNS History
4 records (4 active, 0 former)
●NSns10.hostingbusiness.de2026-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 06:07:16
●NSns11.hostingbusiness.de2026-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 06:07:16
●MXemail.hostingbusiness.de2026-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 06:07:16
●A81.173.113.552026-02-28 → 2026-04-13 · 3 obs
○ 2026-03-21 09:09:34
● 2026-04-13 06:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rootserverdomain.de | ns10.hostingbusiness.de, ns11.hostingbusiness.de | - |
✅ Authoritative Response
Server:81.173.113.55
NS records: ns10.hostingbusiness.de, ns11.hostingbusiness.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rootserverdomain.de (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.173.113.55 |
| NS | 2 | ns11.hostingbusiness.de, ns10.hostingbusiness.de |
| MX | 1 | email.hostingbusiness.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:server101.hostingbusine |
| SOA | 1 | ns10.hostingbusiness.de info.insoco.de |
Analysis
IP Addresses
rootserverdomain.de resolves to one IP number: 81.173.113.55.
Other host names, for instance insoco.it, mail.bester-preis.net, exchg02.hostingbusiness.de, insoco.net and www.hostingbusiness.de share IP numbers with rootserverdomain.de.
Name Servers
rootserverdomain.de's delegation uses two name servers: ns10.hostingbusiness.de and ns11.hostingbusiness.de.
rootserverdomain.de uses the same name server setup as other domains, such as dkaz.de, dein-single.de, warteschleifen.eu, realdns.de and handymailbox.net.
rootserverdomain.de at least partially shares name servers with other domains, including skp-kanzlei.de, callstudio.de, lld-shop.de, sbrams.de and therapiezentrum-friedberg.de.
These name servers are commonly used with ns13.hostingbusiness.de.
Host names with a single IP address: ns10.hostingbusiness.de points to 81.173.113.55; ns11.hostingbusiness.de points to 85.215.162.181.
Mail Servers
A single mail server handles rootserverdomain.de, email.hostingbusiness.de.
rootserverdomain.de shares the same mail server setup as other domains, for instance lldshop.de, neunundzwanzigsechs.de, rheuma-orthopaede.de, insoko.de and iceshophockey.eu.
Host name email.hostingbusiness.de resolves to a single IP: 81.173.113.55.