practicalmethod.de - dns.ninja
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=1783719249 | ||||||
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 → 2026-07-10 · 2 obs
● 2026-07-10 21:41:52
●NScns2.alfahosting.info2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 21:41:52
●NScns3.alfahosting.info2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 21:41:52
○MXmail.practicalmethod.de2015-06-30 → 2018-01-14 · 4 obs
● 2018-01-14 10:25:22
○ 2026-02-25 06:34:46
○ 2026-07-10 21:41:52
●MXmx03.secure-mailgate.com2026-02-25 → 2026-07-10 · 3 obs
● 2026-02-25 06:34:46
● 2026-07-10 21:41:52
●MXmx04.secure-mailgate.com2026-02-25 → 2026-07-10 · 3 obs
● 2026-02-25 06:34:46
● 2026-07-10 21:41:52
○A109.237.132.102015-06-30 → 2018-01-14 · 4 obs
● 2018-01-14 10:25:22
○ 2026-02-25 06:34:46
○ 2026-07-10 21:41:52
○A109.237.140.182026-02-25 → 2026-07-10 · 2 obs
○ 2026-07-10 21:41:52
●A81.88.34.1022026-02-25 → 2026-07-10 · 3 obs
● 2026-02-25 06:34:46
● 2026-07-10 21:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| practicalmethod.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for practicalmethod.de (unsigned zone)
⏱️ Timing
Total: 1326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.102 |
| NS | 3 | cns2.alfahosting.info, cns3.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
Hierarchy
practicalmethod.de is a parent domain of mail.practicalmethod.de.
IP Addresses
practicalmethod.de resolves to one IP address: 81.88.34.102.
joern-wilmann.de, mail.uniflott-reinigung.de, mail.bindemittelstreuer.de and two other host names share IP numbers with practicalmethod.de.
Name Servers
practicalmethod.de has three name servers — cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
practicalmethod.de shares at least some of its name servers with other domains, including newfoox.com, wuerm-mitte.de, smilesecret.com and two others.
Each of cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info points to two IP numbers. cns1.alfahosting.info points to 109.237.142.8 and 2a01:64c0:0:5000::8. cns2.alfahosting.info points to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns3.alfahosting.info points to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
Mail for practicalmethod.de is handled by two mail servers — mx03.secure-mailgate.com and mx04.secure-mailgate.com.
practicalmethod.de uses an identical mail server configuration to several other domains — among them ksvdemmin.de, vassilikos.com, aceprox.de and two more.
practicalmethod.de shares at least some of its mail servers with other domains, such as blueboxs.de.
Both mx03.secure-mailgate.com and mx04.secure-mailgate.com have two IP addresses each. mx03.secure-mailgate.com resolves to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com resolves to 46.243.88.175 and 46.243.88.177.