landschulz.de - robtex.com
landschulz.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 | ||||||
Same first word
landschulz.de |
landschulz.com |
DNS History
12 records (6 active, 6 former)
●NScns1.alfahosting.info2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 17:51:10
● 2026-03-23 17:51:12
●NScns2.alfahosting.info2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 17:51:10
● 2026-03-23 17:51:12
●NScns3.alfahosting.info2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 17:51:10
● 2026-03-23 17:51:12
○NSns43.1und1.de2015-07-16 → 2017-07-10 · 4 obs
● 2017-07-10 11:21:06
○ 2026-03-23 17:51:10
○ 2026-03-23 17:51:12
○NSns44.1und1.de2015-07-16 → 2017-07-10 · 4 obs
● 2017-07-10 11:21:06
○ 2026-03-23 17:51:10
○ 2026-03-23 17:51:12
○MXmx00.kundenserver.de2015-07-16 → 2017-07-10 · 4 obs
● 2017-07-10 11:21:06
○ 2026-03-23 17:51:10
○ 2026-03-23 17:51:12
○MXmx01.kundenserver.de2015-07-16 → 2017-07-10 · 4 obs
● 2017-07-10 11:21:06
○ 2026-03-23 17:51:10
○ 2026-03-23 17:51:12
●MXmx03.secure-mailgate.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 17:51:10
● 2026-03-23 17:51:12
●MXmx04.secure-mailgate.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 17:51:10
● 2026-03-23 17:51:12
○A217.160.223.1512016-12-06 → 2017-07-10 · 5 obs
● 2016-12-06 13:48:14
● 2017-07-10 11:21:06
○ 2026-03-23 17:51:10
○ 2026-03-23 17:51:12
●A81.88.34.1702026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 17:51:10
● 2026-03-23 17:51:12
○A82.165.61.1672015-07-16 → 2016-04-29 · 4 obs
● 2016-04-29 04:07:26
○ 2016-12-06 13:48:14
○ 2026-03-23 17:51:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| landschulz.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for landschulz.de (unsigned zone)
⏱️ Timing
Total: 1565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.170 |
| NS | 3 | cns3.alfahosting.info, cns2.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
IP Addresses
landschulz.de points to a single IP: 81.88.34.170.
Other host names, for instance mail.wirobski.de, bock-energietec.de, mobility-assist.de, www.mutzschen.de and mail.clayworxx.de share IP numbers with landschulz.de.
Name Servers
landschulz.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
landschulz.de at least partially shares its name servers with other domains, for instance atc-ansa.org, info-technik.de, toralfwilhelm.de, gramophonerecord.de and truelightofjesuschristofnazarethministry.com.
These name servers are often used together with the name servers ns8.alfahosting.info.
Host names with two IP numbers:
cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
Two mail servers mx03.secure-mailgate.com and mx04.secure-mailgate.com handle landschulz.de.
landschulz.de uses the same mail server setup as other domains such as down-to-heaven.de, taupe.at, knyn.de, bioteaque.de and michael-unzen.de.
landschulz.de shares some mail servers with other domains at least partially, for example aktaion-consulting.com.
Host names with two IP numbers: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177