shtree.de - robtex.com
shtree.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=1786386992 | ||||||
Subdomains
mail.shtree.de |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-07-01 → 2026-08-10 · 2 obs
● 2026-08-10 18:46:58
●NSsecond-dns.netcup.net2026-07-01 → 2026-08-10 · 2 obs
● 2026-08-10 18:46:58
●NSthird-dns.netcup.net2026-07-01 → 2026-08-10 · 2 obs
● 2026-08-10 18:46:58
●MXmail.shtree.de2026-07-01 → 2026-08-10 · 4 obs
○ 2026-07-01 21:46:52
● 2026-07-20 23:44:18
● 2026-08-10 18:46:58
●MXmx2ea2.netcup.net2026-07-01 → 2026-08-10 · 4 obs
○ 2026-07-01 21:46:52
● 2026-07-20 23:44:18
● 2026-08-10 18:46:58
●A2a03:4000:30:f0c9::16:27562026-07-01 → 2026-08-10 · 4 obs
○ 2026-07-01 21:46:52
● 2026-07-20 23:44:18
● 2026-08-10 18:46:58
●A91.204.46.1602026-07-01 → 2026-08-10 · 4 obs
○ 2026-07-01 21:46:52
● 2026-07-20 23:44:18
● 2026-08-10 18:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| shtree.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 shtree.de (unsigned zone)
⏱️ Timing
Total: 2221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.160 |
| AAAA | 1 | 2a03:4000:30:f0c9::16:2756 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mx2ea2.netcup.net (pri: 50), mail.shtree.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
shtree.de serves as the parent of mail.shtree.de.
IP Addresses
shtree.de resolves to the IP addresses 91.204.46.160 and 2a03:4000:30:f0c9::16:2756
elektroautovergleich.de, sofamail.de, ns1.beichler-rohr.de plus two other host names have IP numbers in common with shtree.de.
Name Servers
shtree.de carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
shtree.de has at least partial name server overlap with other domains, such as plauderbu.de, nas-gang.de, clemix.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
shtree.de uses two mail servers, mail.shtree.de and mx2ea2.netcup.net.
At least some of the mail servers used by shtree.de are shared with other domains: share-and-care.de, msperber.com, no-spammail.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mail.share-and-care.de.
Host names pointing to two IP addresses:
mx2ea2.netcup.net resolves to two addresses: 91.204.46.162 and 2a03:4000:0:445:28e5:63ff:fec5:1904.
Host names resolving to a single IP address:
The hostname mail.shtree.de resolves to 91.204.46.162.
mx2ea2.netcup.net along with mail.shtree.de each resolve to 91.204.46.162 IP addresses.