dev-app.de - dns.ninja
dev-app.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=1780566015 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSdocks19.rzone.de2015-08-01 → 2015-11-24 · 4 obs
● 2015-11-24 08:30:04
○ 2016-02-29 18:34:40
○ 2026-06-04 09:41:56
●NSroot-dns.netcup.net2016-02-29 → 2026-06-04 · 3 obs
● 2016-02-29 18:34:40
● 2026-06-04 09:41:56
●NSsecond-dns.netcup.net2016-02-29 → 2026-06-04 · 3 obs
● 2016-02-29 18:34:40
● 2026-06-04 09:41:56
○NSshades17.rzone.de2015-08-01 → 2015-11-24 · 4 obs
● 2015-11-24 08:30:04
○ 2016-02-29 18:34:40
○ 2026-06-04 09:41:56
●NSthird-dns.netcup.net2016-02-29 → 2026-06-04 · 3 obs
● 2016-02-29 18:34:40
● 2026-06-04 09:41:56
●MXmail.protonmail.ch2026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 05:14:28
● 2026-06-04 09:41:56
●MXmailsec.protonmail.ch2026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 05:14:28
● 2026-06-04 09:41:56
○MXsmtp.rzone.de2015-08-01 → 2015-11-24 · 4 obs
● 2015-11-24 08:30:04
○ 2016-02-29 18:34:40
○ 2026-06-04 09:41:56
○A109.230.231.2202015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-24 08:30:04
○ 2026-06-04 09:41:56
●A159.195.51.1672026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 05:14:28
● 2026-06-04 09:41:56
○A185.81.164.1632015-11-24 → 2015-11-24 · 4 obs
● 2015-11-24 08:30:04
○ 2016-02-29 18:34:40
○ 2026-06-04 09:41:56
○A202.61.245.362021-08-30 → 2021-08-30 · 4 obs
● 2021-08-30 05:10:32
○ 2026-02-24 05:14:28
○ 2026-06-04 09:41:56
○A5.45.109.1012016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 10:31:44
○ 2017-02-05 21:53:46
○ 2026-06-04 09:41:56
○A5.45.111.2182017-02-05 → 2019-04-20 · 5 obs
● 2017-02-05 21:53:46
● 2019-04-20 19:59:18
○ 2021-08-30 05:10:32
○ 2026-06-04 09:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| dev-app.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-app.de (unsigned zone)
⏱️ Timing
Total: 1889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.195.51.167 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=992d3d03aebdbe5b |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
dev-app.de resolves to just one IP address, 159.195.51.167.
There are other host names — v220251132173406089.megasrv.de among them — that share IP numbers with dev-app.de.
Name Servers
DNS for dev-app.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
dev-app.de shares at least some of its name servers with other domains, including keksmafia.wtf, deathwingcompany.com, ronny-bischoff.de and two others.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
dev-app.de is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with dev-app.de are marquardt.house, eof.nu, bowzed.com and two others.
There is at least a partial MX overlap between dev-app.de and other domains, including jpc.im, kutila.fi, jibe-c.com and two others.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.