leontec.de - robtex.com
leontec.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=1771291602 | ||||||
Subdomains
mail.leontec.de |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-07-20 → 2026-03-13 · 2 obs
● 2026-03-13 15:27:02
●NScns2.alfahosting.info2015-07-20 → 2026-03-13 · 2 obs
● 2026-03-13 15:27:02
●NScns3.alfahosting.info2015-07-20 → 2026-03-13 · 2 obs
● 2026-03-13 15:27:02
○MXmail.leontec.de2015-07-20 → 2018-09-29 · 4 obs
● 2018-09-29 20:41:18
○ 2026-03-11 07:19:34
○ 2026-03-13 15:27:02
●MXmx03.secure-mailgate.com2026-03-11 → 2026-03-13 · 3 obs
● 2026-03-11 07:19:34
● 2026-03-13 15:27:02
●MXmx04.secure-mailgate.com2026-03-11 → 2026-03-13 · 3 obs
● 2026-03-11 07:19:34
● 2026-03-13 15:27:02
○A109.237.134.122015-07-20 → 2018-09-29 · 4 obs
● 2018-09-29 20:41:18
○ 2026-03-11 07:19:34
○ 2026-03-13 15:27:02
●A81.88.36.192026-03-11 → 2026-03-13 · 3 obs
● 2026-03-11 07:19:34
● 2026-03-13 15:27:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| leontec.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server: 109.237.143.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leontec.de (unsigned zone)
⏱️ Timing
Total: 1306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.36.19 |
| NS | 3 | cns1.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
The parent of mail.leontec.de is leontec.de.
IP Addresses
leontec.de points to IP number: 81.88.36.19.
Other host names such as mail.arithmetiko.de, drgpk.de, mail.event-movies.de, ehegartner.de and mail.mijane.de share IPs with leontec.de.
Name Servers
leontec.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
leontec.de at least partially shares name servers with other domains, for instance bioladen.tips, wehrle-hoffmann.de, naturfreunde-durlach.de, manufaktur-martinshof.de and ingi-fett.de.
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8; Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
leontec.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
The mail server setup for leontec.de matches that of other domains, for instance jaklin.info, kabeljournal-chemnitzer-land.de, fuchsphones.de, hgv-heusenstamm.de and yelc.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.