buero504.de - robtex.com
buero504.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:20:282::10🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 37.120.167.173🇩🇪 netcup-AS37.120.164.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | v1202505207233339006.yourpserver.net ⭐ | ||||||
| A | 37.120.167.173🇩🇪 netcup-AS37.120.164.0/22 | ||||||
| PTR | server.chargemedia.de | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems include:spf.mailjet.com ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-08-19 #35 | ||||||
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=1778813286 | ||||||
Same first word
buero504.de |
DNS History
11 records (6 active, 5 former)
○NSns1.hans.hosteurope.de2015-08-01 → 2017-02-19 · 4 obs
● 2017-02-19 12:38:20
○ 2026-02-22 06:31:26
○ 2026-05-15 02:55:42
○NSns2.hans.hosteurope.de2015-08-01 → 2017-02-19 · 4 obs
● 2017-02-19 12:38:20
○ 2026-02-22 06:31:26
○ 2026-05-15 02:55:42
●NSroot-dns.netcup.net2026-02-22 → 2026-05-15 · 3 obs
● 2026-02-22 06:31:26
● 2026-05-15 02:55:42
●NSsecond-dns.netcup.net2026-02-22 → 2026-05-15 · 3 obs
● 2026-02-22 06:31:26
● 2026-05-15 02:55:42
●NSthird-dns.netcup.net2026-02-22 → 2026-05-15 · 3 obs
● 2026-02-22 06:31:26
● 2026-05-15 02:55:42
○MXmx0.buero504.de2015-08-01 → 2017-02-19 · 4 obs
● 2017-02-19 12:38:20
○ 2026-02-22 06:31:26
○ 2026-05-15 02:55:42
●MXv1202505207233339006.yourpserver.net2026-02-22 → 2026-05-15 · 3 obs
● 2026-02-22 06:31:26
● 2026-05-15 02:55:42
○A2a01:488:42:1000:50ed:847f:ffb5:1dfe2015-08-01 → 2017-02-19 · 4 obs
● 2017-02-19 12:38:20
○ 2026-02-22 06:31:26
○ 2026-05-15 02:55:42
●A2a03:4000:20:282::102026-02-22 → 2026-05-15 · 3 obs
● 2026-02-22 06:31:26
● 2026-05-15 02:55:42
●A37.120.167.1732026-02-22 → 2026-05-15 · 3 obs
● 2026-02-22 06:31:26
● 2026-05-15 02:55:42
○A80.237.132.1272015-08-01 → 2017-02-19 · 4 obs
● 2017-02-19 12:38:20
○ 2026-02-22 06:31:26
○ 2026-05-15 02:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| buero504.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buero504.de (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.120.167.173 |
| AAAA | 1 | 2a03:4000:20:282::10 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | v1202505207233339006.yourpserver.net (pr |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
buero504.de resolves to two IPs: 2a03:4000:20:282::10 and 37.120.167.173.
other host names for instance v1202505207233339006.yourpserver.net, v1202505207233339006.chargemedia.de, mail.handwerk-lk-harburg.de, chargemedia.de and stoetzel-rolladen.de share IP numbers with buero504.de.
Name Servers
buero504.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
buero504.de at least partially shares name servers with other domains, for instance kita-abenteuerland.de, wimmer-data.de, robears.de, c-skipper.de and instantkom.app.
Host names with two IP numbers:
Host root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
Host second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
Host third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
buero504.de is handled by a single mail server, v1202505207233339006.yourpserver.net.
buero504.de shares some mail servers with other domains at least partially, for example stoetzel-rolladen.de.
Host name v1202505207233339006.yourpserver.net points to IP address 37.120.167.173.