practicalmethod.de - robtex.com
practicalmethod.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=1774589583 | ||||||
Subdomains
mail.practicalmethod.de |
Same first word
practicalmethod.de |
practicalmethod.cz |
practicalmethod.ca |
DNS History
9 records (6 active, 3 former)
●NScns1.alfahosting.info2015-06-30 → 2026-03-27 · 2 obs
● 2026-03-27 05:39:54
●NScns2.alfahosting.info2015-06-30 → 2026-03-27 · 2 obs
● 2026-03-27 05:39:54
●NScns3.alfahosting.info2015-06-30 → 2026-03-27 · 2 obs
● 2026-03-27 05:39:54
○MXmail.practicalmethod.de2015-06-30 → 2018-01-14 · 4 obs
● 2018-01-14 10:25:22
○ 2026-02-25 06:34:46
○ 2026-03-27 05:39:54
●MXmx03.secure-mailgate.com2026-02-25 → 2026-03-27 · 3 obs
● 2026-02-25 06:34:46
● 2026-03-27 05:39:54
●MXmx04.secure-mailgate.com2026-02-25 → 2026-03-27 · 3 obs
● 2026-02-25 06:34:46
● 2026-03-27 05:39:54
○A109.237.132.102015-06-30 → 2018-01-14 · 4 obs
● 2018-01-14 10:25:22
○ 2026-02-25 06:34:46
○ 2026-03-27 05:39:54
○A109.237.140.182026-02-25 → 2026-03-27 · 2 obs
○ 2026-03-27 05:39:54
●A81.88.34.1022026-02-25 → 2026-03-27 · 3 obs
● 2026-02-25 06:34:46
● 2026-03-27 05:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| practicalmethod.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 practicalmethod.de (unsigned zone)
⏱️ Timing
Total: 2500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.102 |
| NS | 3 | cns2.alfahosting.info, cns1.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
practicalmethod.de is the parent of mail.practicalmethod.de.
IP Addresses
practicalmethod.de resolves to a single IP: 81.88.34.102.
Other host names, for instance joern-wilmann.de, mail.doener-lunch.de, mail.uniflott-reinigung.de, mail.bindemittelstreuer.de and tinninger-biokiste.de share IP numbers with practicalmethod.de.
Name Servers
practicalmethod.de delegates to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
practicalmethod.de shares some name servers with other domains, for example newfoox.com, wuerm-mitte.de, smilesecret.com, teslabs.de and space-works.de.
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
practicalmethod.de is served by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
practicalmethod.de shares the mail server setup with other domains, for example ksvdemmin.de, vassilikos.com, aceprox.de, teen-(0x616e616c).net and 1weiter.net.
practicalmethod.de shares at least some mail servers with other domains, for example blueboxs.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.