landfermann.de - robtex.com
landfermann.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.87🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host323.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-02-10 #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=1777352022 | ||||||
Subdomains
Same first word
landfermann.de |
landfermann.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-07-13 → 2026-04-28 · 2 obs
● 2026-04-28 04:57:40
●NScns2.alfahosting.info2015-07-13 → 2026-04-28 · 2 obs
● 2026-04-28 04:57:40
●NScns3.alfahosting.info2015-07-13 → 2026-04-28 · 2 obs
● 2026-04-28 04:57:40
○MXmail.landfermann.de2015-07-13 → 2020-03-11 · 4 obs
● 2020-03-11 19:22:06
○ 2026-04-14 22:46:54
○ 2026-04-28 04:57:40
●MXmx03.secure-mailgate.com2026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 22:46:54
● 2026-04-28 04:57:40
●MXmx04.secure-mailgate.com2026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 22:46:54
● 2026-04-28 04:57:40
○A109.237.134.362015-07-13 → 2020-03-11 · 4 obs
● 2020-03-11 19:22:06
○ 2026-04-14 22:46:54
○ 2026-04-28 04:57:40
●A81.88.34.872026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 22:46:54
● 2026-04-28 04:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| landfermann.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for landfermann.de (unsigned zone)
⏱️ Timing
Total: 1386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.87 |
| NS | 3 | cns1.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
landfermann.de is the parent of mail.landfermann.de and www.landfermann.de.
IP Addresses
landfermann.de resolves to a single IP: 81.88.34.87.
Other host names, for instance zielonka.it, mail.skinsix.de, grave-digger.net, business-battle.com and mail.labonik.com share IP numbers with landfermann.de.
Name Servers
landfermann.de delegates to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
landfermann.de shares some name servers with other domains, for example hp-hobby.com, webkorn.de, pb58.de, bauernhof-lehmann.de and jbo-bernsdorf.com.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
landfermann.de is served by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
landfermann.de shares the mail server setup with other domains, for example schneider-wil.de, harzgasthof.de, didaktikmat2chem.de, splash.info and frank-falkenberg.de.
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.