schuebue.de - robtex.com
schuebue.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=1778568526 | ||||||
Subdomains
mail.schuebue.de |
Same first word
schuebue.de |
DNS History
12 records (7 active, 5 former)
○NSns1.hans.hosteurope.de2015-08-03 → 2017-06-11 · 4 obs
● 2017-06-11 00:18:54
○ 2026-02-27 19:49:54
○ 2026-05-12 07:19:12
○NSns2.hans.hosteurope.de2015-08-03 → 2017-06-11 · 4 obs
● 2017-06-11 00:18:54
○ 2026-02-27 19:49:54
○ 2026-05-12 07:19:12
●NSroot-dns.netcup.net2026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
●NSsecond-dns.netcup.net2026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
●NSthird-dns.netcup.net2026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
○MXmx0.schuebue.de2015-08-03 → 2017-06-11 · 4 obs
● 2017-06-11 00:18:54
○ 2026-02-27 19:49:54
○ 2026-05-12 07:19:12
○A2a01:488:42:1000:50ed:840d:ff57:9d322015-08-03 → 2017-06-11 · 4 obs
● 2017-06-11 00:18:54
○ 2026-02-27 19:49:54
○ 2026-05-12 07:19:12
●A2a03:4000:30:9c47::14:5392026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
○A80.237.132.132015-08-03 → 2017-06-11 · 4 obs
● 2017-06-11 00:18:54
○ 2026-02-27 19:49:54
○ 2026-05-12 07:19:12
●A91.204.46.1062026-02-27 → 2026-05-12 · 3 obs
● 2026-02-27 19:49:54
● 2026-05-12 07:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| schuebue.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schuebue.de (unsigned zone)
⏱️ Timing
Total: 1685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.106 |
| AAAA | 1 | 2a03:4000:30:9c47::14:539 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mx-02-eu-central-1.prod.hydra.sophos.com, mx-01-eu-central-1.prod.hydra.sophos.com |
| TXT | 4 | MS=E0C7AA11746C9BD0767D2AA3A0B45CCC15D48, v=spf1 ip4:213.183.185.114 include:spf.p... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
schuebue.de is the parent of mail.schuebue.de.
IP Addresses
schuebue.de resolves to two IP numbers: 2a03:4000:30:9c47::14:539 and 91.204.46.106.
other host names including nigar.de, schlaueantworten.de, mail.schuebue.de, lg301.de and specialistxp.de share IP numbers with schuebue.de.
Name Servers
schuebue.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
schuebue.de at least partially shares name servers with other domains, for instance malte-franken.de, maimo.de, unwritten-paradise.de, octagon-forum.eu and byteflip.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
Two mail servers handle schuebue.de: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.
schuebue.de shares the same mail server setup as other domains, for instance cl-ita.com, mondadorieducation.it, vcm-gruppe.de, anm.it and karlsdorfer-industriepark.de.
schuebue.de shares some mail servers with other domains, at least partially, for instance kulmbach.de, clfspa.it, redmax.tv, neustadt-sachsen.de and eshet-tours.co.il.
Host names with two IP numbers:
mx-01-eu-central-1.prod.hydra.sophos.com points to 18.159.83.227 and 52.59.1.235
mx-02-eu-central-1.prod.hydra.sophos.com points to 18.159.83.227 and 52.59.1.235
Host names pointing to 18.159.83.227: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com
Host names pointing to 52.59.1.235: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com