dutyfree.de - robtex.com
dutyfree.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.popidns.de ⭐ | ||||||
| A | 2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST | ||||||
| A | 92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100 | ||||||
| PTR | ns1.gcorelabs.net | ||||||
| NS | ns2.popidns.eu | ||||||
| A | 2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST | ||||||
| A | 92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77 | ||||||
| PTR | ns2.gcdn.services | ||||||
| MX | mx1.pop-i.de ⭐ | ||||||
| A | 212.79.49.7🇩🇪 POP212.79.0.0/18 -HH.NET | ||||||
| PTR | mx1-4.pop-i.de | ||||||
| A | 212.79.49.28🇩🇪 POP212.79.0.0/18 -HH.NET | ||||||
| PTR | mx1-2.pop-i.de | ||||||
| A | 212.79.49.32🇩🇪 POP212.79.0.0/18 -HH.NET | ||||||
| PTR | mx1-1.pop-i.de | ||||||
| A | 212.79.50.10🇩🇪 POP212.79.0.0/18 -HH.NET | ||||||
| PTR | mx1-3.pop-i.de | ||||||
| MX | mx2.pop-i.de(200) | ||||||
| A | 212.79.50.12🇩🇪 POP212.79.0.0/18 -HH.NET | ||||||
| PTR | mx2.pop-i.de | ||||||
| TXT | MS=ms30141115 | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com ~all | ||||||
| SOA | ns1.popidns.dedomnoc@pop-i.de serial=1771235402 | ||||||
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=1784867885 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NShamdcal-dns010.gh.de2015-12-16 → 2017-03-25 · 5 obs
● 2015-12-16 17:35:52
● 2017-03-25 20:40:58
○ 2026-03-12 09:12:46
○ 2026-07-24 05:00:20
○NSns1.pop-hh.net2015-08-20 → 2017-03-25 · 4 obs
● 2017-03-25 20:40:58
○ 2026-03-12 09:12:46
○ 2026-07-24 05:00:20
○NSns1.pop-i.de2015-08-20 → 2017-03-25 · 5 obs
○ 2015-12-16 17:35:52
● 2017-03-25 20:40:58
○ 2026-03-12 09:12:46
○ 2026-07-24 05:00:20
●NSns1.popidns.de2026-03-12 → 2026-07-24 · 3 obs
● 2026-03-12 09:12:46
● 2026-07-24 05:00:20
○NSns2.pop-hh.net2015-08-20 → 2017-03-25 · 4 obs
● 2017-03-25 20:40:58
○ 2026-03-12 09:12:46
○ 2026-07-24 05:00:20
○NSns2.pop-i.de2015-08-20 → 2017-03-25 · 4 obs
● 2017-03-25 20:40:58
○ 2026-03-12 09:12:46
○ 2026-07-24 05:00:20
●NSns2.popidns.eu2026-03-12 → 2026-07-24 · 3 obs
● 2026-03-12 09:12:46
● 2026-07-24 05:00:20
○A62.159.193.1472015-08-20 → 2017-03-25 · 4 obs
● 2017-03-25 20:40:58
○ 2026-03-12 09:12:46
○ 2026-07-24 05:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| dutyfree.de | ns2.popidns.eu, ns1.popidns.de | - |
✅ Authoritative Response
Server:92.223.100.53
NS records: ns2.popidns.eu, ns1.popidns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dutyfree.de (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.popidns.de, ns2.popidns.eu |
| MX | 2 | mx1.pop-i.de (pri: 100), mx2.pop-i.de (pri: 200) |
| TXT | 2 | MS=ms30141115, v=spf1 mx include:spf.protection.outlook |
| SOA | 1 | ns1.popidns.de domnoc.pop-i.de |
Analysis
Name Servers
dutyfree.de uses two name servers for its delegation: ns1.popidns.de and ns2.popidns.eu.
dutyfree.de shares its name server setup with other domains, including patienten-ratenzahlung.de, meinpraxisportal.com, 254.222.195.in-addr.arpa and two others.
At least some of dutyfree.de's name servers are shared with other domains, for example cubase.de, vstconnect.net, vstcloud.com and two more.
These name servers tend to be deployed in combination with the name servers dns-auth-2.corpex-dns.net and ns1.steinberg.de.
The two host names ns1.popidns.de and ns2.popidns.eu each have a pair of IP addresses: ns1.popidns.de has 92.223.100.53 and 2a03:90c0:9990::1053, and ns2.popidns.eu has 92.223.77.53 and 2a03:90c0:9990::2053.
Mail Servers
dutyfree.de has two mail servers: mx1.pop-i.de and mx2.pop-i.de.
dutyfree.de shares the same mail server setup as other domains, including pop-interactive.eu, reischmann.com, pop.de and two others.
At least a portion of dutyfree.de's mail servers are shared with other domains, among them pahnke-markenmacherei.com and my-pop.de.
Host names resolving to four IP addresses:
mx1.pop-i.de directs to 212.79.49.7, 212.79.49.28, 212.79.49.32 and 212.79.50.10.
Host names pointing to a single IP address:
mx2.pop-i.de has the IP address 212.79.50.12.