ac3a.de - robtex.com
Search for stuff
ac3a.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:5531::12:1893🇩🇪 netcup-AS | ||||||
| A | 188.68.47.184🇩🇪 netcup-AS | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.ac3a.de ⭐ | ||||||
| A | 188.68.47.186🇩🇪 netcup-AS | ||||||
| PTR | mx2fba.netcup.net | ||||||
| MX | mx2fba.netcup.net(50) | ||||||
| A | 2a03:4000:0:333:b8f3:21ff:fe1a:21f4🇩🇪 netcup-AS | ||||||
| PTR | mx2fba.netcup.net | ||||||
| A | 188.68.47.186🇩🇪 netcup-AS | ||||||
| PTR | mx2fba.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-03-22 #28 | ||||||
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=1770935202 | ||||||
Up
mail.ac3a.de |
Same first word
ac3a.de |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ac3a.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server: 188.68.63.68
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ac3a.de (unsigned zone)
⏱️ Timing
Total: 1353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.47.184 |
| AAAA | 1 | 2a03:4000:30:5531::12:1893 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mx2fba.netcup.net (pri: 50), mail.ac3a.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
AI analysis
ac3a.de is parent of mail.ac3a.de.
ac3a.de points to two IP numbers: 2a03:4000:30:5531::12:1893 and 188.68.47.184.
Other host names, for instance selbstdenker-unzensiert.de, vzl24.de, mx0.waldstepper.de, netcup.net.squizzy.net and laara.de share IP numbers with ac3a.de.
ac3a.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
ac3a.de at least partially shares its name servers with other domains, for instance timilon.de, vddns.de, tino-lange.de, wadn.de and samxela.eu.
Host names with two IP numbers:
root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.
Two mail servers mail.ac3a.de and mx2fba.netcup.net handle ac3a.de.
ac3a.de shares some mail servers with other domains, including tradena.de, michaelhengl.de, symicon.de, haushueter.biz and 1a-webseiten.de.
These mail servers are commonly used with mail.tradena.de, mail.michaelhengl.de and mail.symicon.de.
Host names with two IP numbers:
mx2fba.netcup.net points to 2a03:4000:0:333:b8f3:21ff:fe1a:21f4 and 188.68.47.186.
Host names with one IP number:
mail.ac3a.de points to 188.68.47.186.
Host names that point to 188.68.47.186:
mx2fba.netcup.net and mail.ac3a.de.