a-empresas.com - robtex.com
a-empresas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | redirect.checkdomain.de | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| MX | a-empresas.com ⭐ | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | redirect.checkdomain.de | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2017-03-29 #1 | ||||||
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=1777139836 | ||||||
Subdomains
www.a-empresas.com |
DNS History
5 records (4 active, 1 former)
●NSns.checkdomain.de2015-07-07 → 2026-04-25 · 2 obs
● 2026-04-25 18:11:52
●NSns2.checkdomain.de2015-07-07 → 2026-04-25 · 2 obs
● 2026-04-25 18:11:52
●MXa-empresas.com2015-07-07 → 2026-04-25 · 2 obs
● 2026-04-25 18:11:52
○A130.185.108.1252015-07-07 → 2016-12-09 · 4 obs
● 2016-12-09 18:55:36
○ 2017-12-06 14:57:16
○ 2026-04-25 18:11:52
●A88.99.101.2512017-12-06 → 2026-04-25 · 3 obs
● 2017-12-06 14:57:16
● 2026-04-25 18:11:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| a-empresas.com | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-empresas.com (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.101.251 |
| NS | 2 | ns.checkdomain.de, ns2.checkdomain.de |
| MX | 1 | a-empresas.com (pri: 10) |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
Analysis
Hierarchy
a-empresas.com is a parent of www.a-empresas.com.
IP Addresses
a-empresas.com points to a single IP number: 88.99.101.251.
Other host names, for instance ancud.ch, www.kuzzoi.at, li-il.eu, maxlewark.com and fahrschule-testdrive.de share IP numbers with a-empresas.com.
Name Servers
Delegation for a-empresas.com rests with two name servers, ns2.checkdomain.de and ns.checkdomain.de.
a-empresas.com shares the same name server setup as other domains, including parkett.world, ehaus.eu, bone-management.cn, abrechnungswaechter.com and mainsail.xyz.
a-empresas.com at least partially shares name servers with other domains, for instance 66.180.82.in-addr.arpa, twbk.de, wunderstory.com, scrt.de and printerstore.com.
Host names with two IP numbers: ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98; ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11.
Mail Servers
A single mail server handles a-empresas.com.
a-empresas.com points to a single IP: 88.99.101.251.