devtree.de - robtex.com
devtree.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:3ac4::11:5124🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 188.68.47.60🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| 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.devtree.de ⭐ | ||||||
| A | 188.68.47.62🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f3e.netcup.net | ||||||
| MX | mx2f3e.netcup.net(50) | ||||||
| A | 188.68.47.62🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f3e.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2020-01-10 #1 | ||||||
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=1776964893 | ||||||
Subdomains
mail.devtree.de |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSroot-dns.netcup.net2015-08-01 → 2026-04-23 · 2 obs
● 2026-04-23 17:24:24
●NSsecond-dns.netcup.net2015-08-01 → 2026-04-23 · 2 obs
● 2026-04-23 17:24:24
●NSthird-dns.netcup.net2015-08-01 → 2026-04-23 · 2 obs
● 2026-04-23 17:24:24
●MXmail.devtree.de2015-08-01 → 2026-04-23 · 2 obs
● 2026-04-23 17:24:24
●MXmx2f3e.netcup.net2026-03-21 → 2026-04-23 · 3 obs
● 2026-03-21 07:08:38
● 2026-04-23 17:24:24
●A188.68.47.602026-03-21 → 2026-04-23 · 3 obs
● 2026-03-21 07:08:38
● 2026-04-23 17:24:24
●A2a03:4000:30:3ac4::11:51242026-03-21 → 2026-04-23 · 3 obs
● 2026-03-21 07:08:38
● 2026-04-23 17:24:24
○A46.38.230.112015-08-01 → 2017-04-07 · 4 obs
● 2017-04-07 09:17:26
○ 2026-03-21 07:08:38
○ 2026-04-23 17:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| devtree.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devtree.de (unsigned zone)
⏱️ Timing
Total: 1192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.47.60 |
| AAAA | 1 | 2a03:4000:30:3ac4::11:5124 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mx2f3e.netcup.net (pri: 50), mail.devtree.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 of mail.devtree.de is devtree.de.
IP Addresses
devtree.de points to two IP numbers: 2a03:4000:30:3ac4::11:5124 and 188.68.47.60.
Other host names such as atlaskontrolle.de, besatzungsende.de, marcbuettner.de, hctec-shop.de and a2f3c.netcup.net share IPs with devtree.de.
Name Servers
devtree.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
devtree.de at least partially shares name servers with other domains, for instance pautzfeld.de, xensystems.de, lotterie-gutschein.de, mail3x.de and ce-koch.de.
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
devtree.de is handled by two mail servers: mail.devtree.de and mx2f3e.netcup.net.
devtree.de shares at least partially some mail servers with other domains, including bitcomet.de, andreas-wendel.de, schrell-edv.de, spyderforum.de and eriksn.de.
Host names sharing one IP: mail.devtree.de and mx2f3e.netcup.net point to 188.68.47.62.