postrix.de - dns.ninja
postrix.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=1782940517 | ||||||
Subdomains
mail.postrix.de |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns1.nsdns.info2016-03-11 → 2026-07-01 · 3 obs
● 2016-03-11 20:38:42
● 2026-07-01 21:22:32
●NSdns2.nsdns.info2016-03-11 → 2026-07-01 · 3 obs
● 2016-03-11 20:38:42
● 2026-07-01 21:22:32
●NSdns3.nsdns.info2016-03-11 → 2026-07-01 · 3 obs
● 2016-03-11 20:38:42
● 2026-07-01 21:22:32
○NSns1.domaindiscount24.net2015-08-13 → 2015-12-08 · 4 obs
● 2015-12-08 12:18:42
○ 2016-03-11 20:38:42
○ 2026-07-01 21:22:32
○NSns2.domaindiscount24.net2015-08-13 → 2015-12-08 · 4 obs
● 2015-12-08 12:18:42
○ 2016-03-11 20:38:42
○ 2026-07-01 21:22:32
○NSns3.domaindiscount24.net2015-08-13 → 2015-12-08 · 4 obs
● 2015-12-08 12:18:42
○ 2016-03-11 20:38:42
○ 2026-07-01 21:22:32
●MXmail.postrix.de2026-04-05 → 2026-07-01 · 3 obs
● 2026-04-05 12:54:00
● 2026-07-01 21:22:32
○MXmx-01.server-home.org2015-08-13 → 2016-11-28 · 4 obs
● 2016-11-28 22:04:54
○ 2026-04-05 12:54:00
○ 2026-07-01 21:22:32
○MXmx-02.server-home.org2015-08-13 → 2016-11-28 · 4 obs
● 2016-11-28 22:04:54
○ 2026-04-05 12:54:00
○ 2026-07-01 21:22:32
●A109.237.138.492026-04-05 → 2026-07-01 · 3 obs
● 2026-04-05 12:54:00
● 2026-07-01 21:22:32
○A83.220.144.132015-08-13 → 2016-11-28 · 4 obs
● 2016-11-28 22:04:54
○ 2026-04-05 12:54:00
○ 2026-07-01 21:22:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| postrix.de | dns2.nsdns.info, dns1.nsdns.info, dns3.nsdns.info | - |
✅ Authoritative Response
Server:193.227.117.33
NS records: dns2.nsdns.info, dns1.nsdns.info, dns3.nsdns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postrix.de (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.138.49 |
| NS | 3 | dns2.nsdns.info, dns3.nsdns.info... |
| MX | 1 | mail.postrix.de (pri: 10) |
| SOA | 1 | dns1.nsdns.info tech.key-systems.net |
Analysis
Hierarchy
postrix.de is a parent domain of mail.postrix.de.
IP Addresses
postrix.de resolves to just one IP address, 109.237.138.49.
Two other host names, along with mail.rsos.de, mail.saechsischelandfrauen.de and www.kachelofenbau.de, also share IP numbers with postrix.de.
Name Servers
Three name servers are authoritative for postrix.de: dns1.nsdns.info, dns2.nsdns.info and dns3.nsdns.info.
postrix.de shares at least some of its name servers with other domains, including orchester-bertram.de, randomsample.de, pestici.de and two others.
These name servers are frequently paired with the name servers ns1.domaindiscount24.net and ns1.ujamii.de.
dns1.nsdns.info resolves to 193.227.117.33 and 2a04:2b00:14cc::33. dns2.nsdns.info resolves to 194.50.187.33 and 2a04:2b00:14dd::33. dns3.nsdns.info resolves to 194.0.182.33 and 2a04:2b00:14ee::33. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for postrix.de is mail.postrix.de.
There is one IP number for mail.postrix.de: 109.237.138.49.