1rq.de - robtex.com
1rq.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.142.0.20🇧🇬 VISCOMP-AS193.142.0.0/24 VisComp LTD - PI Address space | ||||||
| PTR | client-20.viscomp.bg | ||||||
| NS | dns1.securewebsystems.net ⭐ | ||||||
| A | 91.198.228.19🇩🇪 WEBSTYLE-AS91.198.228.0/24 | ||||||
| PTR | dns1.securewebsystems.net | ||||||
| NS | dns2.securewebsystems.net | ||||||
| A | 45.156.111.20🇩🇪 VERTICAL-AS45.156.108.0/22 vertical GmbH network | ||||||
| PTR | dns2.securewebsystems.net | ||||||
| MX | mail.1rq.de ⭐ | ||||||
| A | 193.142.0.13🇧🇬 VISCOMP-AS193.142.0.0/24 VisComp LTD - PI Address space | ||||||
| PTR | mail.viscomp.bg | ||||||
| TXT | v=spf1 +a +mx +ip4:193.142.0.0/24 -all | ||||||
| SOA | dns1.securewebsystems.netsupport@securewebsystems.net 2024-02-27 #0 | ||||||
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=1778541022 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.securewebsystems.net2026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:11:28
●NSdns2.securewebsystems.net2026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:11:28
●MXmail.1rq.de2026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:11:28
●A193.142.0.202026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 23:11:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 1rq.de | dns1.securewebsystems.net, dns2.securewebsystems.net | - |
✅ Authoritative Response
Server:91.198.228.19
NS records: dns1.securewebsystems.net, dns2.securewebsystems.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1rq.de (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.142.0.20 |
| NS | 2 | dns2.securewebsystems.net, dns1.securewebsystems.net |
| MX | 1 | mail.1rq.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:193.142.0.0/24 -all |
| SOA | 1 | dns1.securewebsystems.net support.secure |
Analysis
Hierarchy
1rq.de is the parent of mail.1rq.de and www.1rq.de.
IP Addresses
1rq.de resolves to a single IP: 193.142.0.20.
Other host names, for instance, 1aq.at and www.1rq.de share IP numbers with 1rq.de.
Name Servers
1rq.de has two name servers: dns1.securewebsystems.net and dns2.securewebsystems.net.
1rq.de shares the same name server setup as other domains, for example glossar-onlinemarketing.com, webstyle-marketing.com, euroweb-blog.de, gastronomie-partner.com and homepage-testen.com.
1rq.de shares some name servers with other domains, for example wn-os.com, wn-os.de, erfolgreich-online-werben.com, internetmedia.at and wn-onlineservice.de.
These name servers are commonly used alongside dns1.wn-onlineservice.de, dns2.wn-onlineservice.de, dns1.internet-media.com and dns2.internet-media.com.
Host names with a single IP:
dns1.securewebsystems.net points to 91.198.228.19
dns2.securewebsystems.net points to 45.156.111.20
Mail Servers
1rq.de is handled by a single mail server, mail.1rq.de.
Host name mail.1rq.de points to IP 193.142.0.13.