bayer-schmidt.de - robtex.com
bayer-schmidt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.140.105.173🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | bayer-schmidt.de | ||||||
| PTR | www.bayer-schmidt.de | ||||||
| PTR | 3cx.firemanager.de | ||||||
| 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 | mail.bayer-schmidt.de ⭐ | ||||||
| A | 85.215.162.84🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de | ||||||
| PTR | ip85.215.162.84.pbiaas.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2024-05-30 #48 | ||||||
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=1778774816 | ||||||
PTR for
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 16:08:56
●NSsecond-dns.netcup.net2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 16:08:56
●NSthird-dns.netcup.net2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 16:08:56
●MXmail.bayer-schmidt.de2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 16:08:56
●A87.140.105.1732026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 16:08:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bayer-schmidt.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 bayer-schmidt.de (unsigned zone)
⏱️ Timing
Total: 1258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.140.105.173 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.bayer-schmidt.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
bayer-schmidt.de points to a single IP address: 87.140.105.173.
Other host names, such as monitoring.firemanager.de and 3cx.firemanager.de, share IP numbers with bayer-schmidt.de.
Name Servers
bayer-schmidt.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
bayer-schmidt.de at least partially shares name servers with other domains, for example car-lions.de, xn--krske-kua.de, schwedenhaus-am-see.info, bio-preiswert.com and klickquiz.de.
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
Mail Servers
The mail.bayer-schmidt.de mail server handles bayer-schmidt.de.
mail.bayer-schmidt.de points to a single IP number: 85.215.162.84.