devisor.de - dns.ninja
devisor.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.243.11.47🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| PTR | rw0b2f.webhosting.systems | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| 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 | ||||||
| MX | mail.devisor.de ⭐ | ||||||
| A | 185.243.11.47🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| PTR | rw0b2f.webhosting.systems | ||||||
| MX | rw0b2f.webhosting.systems(50) | ||||||
| A | 2a03:4000:3d:d8:e4e8:4cff:fe70:e430🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 185.243.11.47🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| PTR | rw0b2f.webhosting.systems | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2023-09-20 #8 | ||||||
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=1782921901 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSb1.wpns.hosteurope.de2015-07-25 → 2017-03-23 · 4 obs
● 2017-03-23 21:44:58
○ 2026-02-22 07:11:06
○ 2026-07-01 16:34:30
○NSb1.wsns.hosteurope.de2015-07-25 → 2017-03-23 · 4 obs
● 2017-03-23 21:44:58
○ 2026-02-22 07:11:06
○ 2026-07-01 16:34:30
●NSroot-dns.netcup.net2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 07:11:06
● 2026-07-01 16:34:30
●NSsecond-dns.netcup.net2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 07:11:06
● 2026-07-01 16:34:30
●NSthird-dns.netcup.net2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 07:11:06
● 2026-07-01 16:34:30
●MXmail.devisor.de2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 07:11:06
● 2026-07-01 16:34:30
○MXmx0.devisor.de2015-07-25 → 2017-03-23 · 4 obs
● 2017-03-23 21:44:58
○ 2026-02-22 07:11:06
○ 2026-07-01 16:34:30
●MXrw0b2f.webhosting.systems2026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 07:11:06
● 2026-07-01 16:34:30
●A185.243.11.472026-02-22 → 2026-07-01 · 3 obs
● 2026-02-22 07:11:06
● 2026-07-01 16:34:30
○A2a01:488:42:1000:50ed:855d:55:89cb2015-07-25 → 2017-03-23 · 4 obs
● 2017-03-23 21:44:58
○ 2026-02-22 07:11:06
○ 2026-07-01 16:34:30
○A80.237.133.932015-07-25 → 2017-03-23 · 4 obs
● 2017-03-23 21:44:58
○ 2026-02-22 07:11:06
○ 2026-07-01 16:34:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| devisor.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devisor.de (unsigned zone)
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.243.11.47 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | rw0b2f.webhosting.systems (pri: 50), mail.devisor.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent domain of mx0.devisor.de and mail.devisor.de is devisor.de.
IP Addresses
devisor.de directs to one IP number, which is 185.243.11.47.
Among the host names that share IP numbers with devisor.de are wm66.de, fachanwalt-rostock.de, postmaster.proitec.de and two others.
Name Servers
Three name servers are authoritative for devisor.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
devisor.de shares at least some of its name servers with other domains, including tjanneck.de, restroom.de, tobias-plagge.de and two others.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
The MX records for devisor.de point to two mail servers: mail.devisor.de and rw0b2f.webhosting.systems.
devisor.de shares at least some of its mail servers with other domains — for example cmstest.de, feiggeruestbau.de, devisor.eu and two more.
It is common to find these mail servers paired with mail servers mail.cmstest.de, mail.feiggeruestbau.de, mail.devisor.eu and 6 more.
Hosts with two IP numbers each:
rw0b2f.webhosting.systems maps to two IP addresses — 185.243.11.47 and 2a03:4000:3d:d8:e4e8:4cff:fe70:e430.
Hosts that resolve to one IP address:
mail.devisor.de points to the IP address 185.243.11.47.
These two host names — rw0b2f.webhosting.systems and mail.devisor.de — each point to 185.243.11.47 IP addresses.