douglasmail.de - robtex.com
douglasmail.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=1785006378 | ||||||
Subdomains
mail.douglasmail.de |
Same first word
douglasmail.net |
douglasmail.de |
DNS History
10 records (5 active, 5 former)
○NSdns1.lf.net2015-06-16 → 2016-04-29 · 4 obs
● 2016-04-29 18:18:24
○ 2017-02-12 04:31:30
○ 2026-07-25 19:26:16
○NSdns2.lf.net2015-06-16 → 2016-04-29 · 4 obs
● 2016-04-29 18:18:24
○ 2017-02-12 04:31:30
○ 2026-07-25 19:26:16
○NSdns3.lf.net2015-06-16 → 2016-04-29 · 4 obs
● 2016-04-29 18:18:24
○ 2017-02-12 04:31:30
○ 2026-07-25 19:26:16
○NSns.lf.net2015-06-16 → 2016-04-29 · 4 obs
● 2016-04-29 18:18:24
○ 2017-02-12 04:31:30
○ 2026-07-25 19:26:16
●NSns1.netnames.net2017-02-12 → 2026-07-25 · 3 obs
● 2017-02-12 04:31:30
● 2026-07-25 19:26:16
●NSns2.netnames.net2017-02-12 → 2026-07-25 · 3 obs
● 2017-02-12 04:31:30
● 2026-07-25 19:26:16
●NSns5.netnames.net2017-02-12 → 2026-07-25 · 3 obs
● 2017-02-12 04:31:30
● 2026-07-25 19:26:16
●NSns6.netnames.net2017-02-12 → 2026-07-25 · 3 obs
● 2017-02-12 04:31:30
● 2026-07-25 19:26:16
○MXmail.dhag.net2015-06-16 → 2019-02-15 · 4 obs
● 2019-02-15 06:04:24
○ 2026-02-15 18:11:46
○ 2026-07-25 19:26:16
●MXmx.douglas.systems2026-02-15 → 2026-07-25 · 3 obs
● 2026-02-15 18:11:46
● 2026-07-25 19:26:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| douglasmail.de | ns1.netnames.net, ns2.netnames.net, ns5.netnames.net, ns6.netnames.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net, ns6.netnames.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for douglasmail.de (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.netnames.net, ns2.netnames.net... |
| MX | 1 | mx.douglas.systems (pri: 10) |
| TXT | 1 | swisssign-check=m0iMxMWtNJjjyrsMQIVARIbh |
| SOA | 1 | ns1.netnames.net hostmaster.dhag.net |
Analysis
Hierarchy
douglasmail.de is the parent zone for mail.douglasmail.de.
Name Servers
Four name servers handle the delegation for douglasmail.de: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.
douglasmail.de partially shares its NS delegation with several other domains, including kilnpark.net, buffalo-technology.com.tr, mipdoc.mobi and two others.
These name servers are regularly seen alongside dns1.cscdns.net and dns2.cscdns.net as name servers.
The hostnames ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net each resolve to two IP addresses. ns1.netnames.net and ns5.netnames.net both point to 156.154.130.100 and 2610:a1:1022::100, while ns2.netnames.net and ns6.netnames.net both resolve to 156.154.131.100 and 2610:a1:1023::100.
ns1.netnames.net and ns5.netnames.net are host names that each point to 2610:a1:1022::100 IP addresses.
ns1.netnames.net and ns5.netnames.net are host names that each point to 156.154.130.100 IP addresses.
ns2.netnames.net and ns6.netnames.net are host names that each point to 2610:a1:1023::100 IP addresses.
ns2.netnames.net and ns6.netnames.net are host names that each point to 156.154.131.100 IP addresses.
Mail Servers
douglasmail.de uses one mail server — mx.douglas.systems.
The mail server setup of douglasmail.de matches that of other domains such as ypib.com, ypib.ru, douglas-marketing.com and two others.
At least some of the mail servers used by douglasmail.de are shared with other domains: douglas.gr, douglas-online.com, fernuni.com and two others among them.
mx.douglas.systems resolves to a single IP number: 195.191.69.150.