nubsystems.de - robtex.com
nubsystems.de
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=1773553752 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| nubsystems.de | rachel.ns.cloudflare.com, grant.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.215
NS records: rachel.ns.cloudflare.com, grant.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nubsystems.de (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.41, 104.21.58.98 |
| AAAA | 2 | 2606:4700:3034::ac43:cb29, 2606:4700:3033::6815:3a62 |
| NS | 2 | grant.ns.cloudflare.com, rachel.ns.cloudflare.com |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 10)... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | grant.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
nubsystems.de points to four IP numbers: 2606:4700:3033::6815:3a62, 2606:4700:3034::ac43:cb29, 104.21.58.98 and 172.67.203.41.
Other host names including valmieraspiens.lv, bigballerclub.info, shengjifood.com.cn, 889992810.xyz and emi.st share IP numbers with nubsystems.de.
Name Servers
nubsystems.de's delegation uses two name servers, grant.ns.cloudflare.com and rachel.ns.cloudflare.com.
nubsystems.de shares the same name server setup as other domains, for instance borsdia.hu.
nubsystems.de at least partially shares name servers with other domains, including droplets.nl, goodly.pro, bebra.ac, sol(0x616e616c)ite.io and vinosamerica.com.mx.
Host names with six IP numbers:
grant.ns.cloudflare.com points to: 2606:4700:58::a29f:2c82, 2803:f800:50::6ca2:c382, 2a06:98c1:50::ac40:2382, 108.162.195.130, 162.159.44.130 and 172.64.35.130.
rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.
Mail Servers
nubsystems.de is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for nubsystems.de are shared with other domains, for instance ns500754.ns500754.ns500754.ns500671.ns500731.ns500671.ns500678.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500734.ns500693.ns500699.ns500734.ns500693.ns500734.ns500699.ns500734.ns500588.ns500699.ns500588.ns500588.ns500588.ns500699.ns500612.ns500632.ns500612.dtrkdll.com, ns500734.ns500699.ns500693.ns500699.ns500734.ns500734.ns500683.ns500683.ns500588.ns500699.ns500693.ns500602.dtrkdll.com, ns500734.ns500693.ns500693.ns500699.ns500699.ns500699.ns500728.ns500588.ns500588.ns500588.ns500588.ns500693.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500754.ns500731.ns500671.ns500731.ns500671.ns500742.ns500678.ns500671.ns500678.ns500666.ns500291.ns500131.lustychickser.com.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.