protodevs.de - dns.ninja
protodevs.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=1781392042 | ||||||
Same first word
protodevs.com |
protodevs.de |
Similar names
DNS History
11 records (9 active, 2 former)
●MXalt1.aspmx.l.google.com2026-04-27 → 2026-06-13 · 2 obs
● 2026-06-13 23:09:30
●MXalt2.aspmx.l.google.com2026-04-27 → 2026-06-13 · 2 obs
● 2026-06-13 23:09:30
●MXalt3.aspmx.l.google.com2026-04-27 → 2026-06-13 · 2 obs
● 2026-06-13 23:09:30
●MXalt4.aspmx.l.google.com2026-04-27 → 2026-06-13 · 2 obs
● 2026-06-13 23:09:30
●MXaspmx.l.google.com2026-04-27 → 2026-06-13 · 2 obs
● 2026-06-13 23:09:30
●A2a02:2350:5:102:802a:b01b:c08f:68a2026-06-12 → 2026-06-13 · 3 obs
● 2026-06-12 22:48:44
● 2026-06-13 23:09:30
○A2a02:2350:5:102:80d1:3f61:906a:85e2026-04-27 → 2026-06-10 · 4 obs
● 2026-06-10 07:08:44
○ 2026-06-12 22:48:44
○ 2026-06-13 23:09:30
●A77.111.240.1652026-06-12 → 2026-06-13 · 3 obs
● 2026-06-12 22:48:44
● 2026-06-13 23:09:30
○A77.111.240.1862026-04-27 → 2026-06-10 · 4 obs
● 2026-06-10 07:08:44
○ 2026-06-12 22:48:44
○ 2026-06-13 23:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| protodevs.de | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1873ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.111.240.165 |
| AAAA | 1 | 2a02:2350:5:102:802a:b01b:c08f:68a |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=DsfCGUU4COnbZ7U, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
protodevs.de points to two IP numbers: 77.111.240.165 and 2a02:2350:5:102:802a:b01b:c08f:68a.
druide.be, craftnordic.dk, kinesiskbehandlingscenter.dk plus two other host names have IP numbers in common with protodevs.de.
Name Servers
protodevs.de has two authoritative name servers — ns01.one.com and ns02.one.com.
The name server configuration of protodevs.de is shared with other domains, for instance supair.dk, bredbaandstelefoni.dk, evikali.com and two others.
Host names pointing to two IP addresses:
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10.
Mail Servers
Five mail servers handle protodevs.de: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by protodevs.de are shared with other domains: ikj.ac.id, ns500588.ns500588.ns500699.ns500683.ns500683.ns500588.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500742.ns500731.ns500742.ns500754.ns500704.ns500688.ns500705.ns500704.ns500671.ns500671.ns500671.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.