javascript.de - dns.ninja
javascript.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.241.157.21🇩🇪 OSN213.241.128.0/18 -NET | ||||||
| PTR | ip-213-241-157-21.cust.osn.de | ||||||
| NS | dns.osn.de ⭐ | ||||||
| A | 194.45.27.73🇩🇪 OSN194.45.27.0/24 -NET | ||||||
| PTR | dns.osn.de | ||||||
| NS | dns.osn.net | ||||||
| A | 95.179.241.54🇩🇪 AS-VULTR95.179.240.0/20 Vultr Assigned Prefix | ||||||
| PTR | dns.osn.net | ||||||
| NS | dns.osn.org | ||||||
| A | 213.241.148.43🇩🇪 OSN213.241.128.0/18 -NET | ||||||
| PTR | dnso.osn.de | ||||||
| MX | mx1.osn.de ⭐ | ||||||
| A | 194.45.27.123🇩🇪 OSN194.45.27.0/24 -NET | ||||||
| PTR | mx01.osn.de | ||||||
| A | 194.45.27.124🇩🇪 OSN194.45.27.0/24 -NET | ||||||
| PTR | mx02.osn.de | ||||||
| MX | mx2.osn.de(20) | ||||||
| A | 194.45.27.123🇩🇪 OSN194.45.27.0/24 -NET | ||||||
| PTR | mx01.osn.de | ||||||
| A | 194.45.27.124🇩🇪 OSN194.45.27.0/24 -NET | ||||||
| PTR | mx02.osn.de | ||||||
| MX | mx3.osn.de(30) | ||||||
| A | 213.241.148.44🇩🇪 OSN213.241.128.0/18 -NET | ||||||
| PTR | mx03.osn.de | ||||||
| SOA | dns.osn.deroot@osn.de serial=1413538137 | ||||||
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=1781271494 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●A213.241.157.212015-06-01 → 2026-06-12 · 2 obs
● 2026-06-12 13:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| javascript.de | dns.osn.org, dns.osn.de, dns.osn.net | 1 record |
✅ Authoritative Response
Server:95.179.241.54
NS records: dns.osn.org, dns.osn.de, dns.osn.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for javascript.de (unsigned zone)
⏱️ Timing
Total: 1586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.241.157.21 |
| NS | 3 | dns.osn.org, dns.osn.de... |
| MX | 3 | mx1.osn.de (pri: 10), mx2.osn.de (pri: 20)... |
| SOA | 1 | dns.osn.de root.osn.de |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns.osn.de)
Analysis
IP Addresses
javascript.de resolves to just one IP address, 213.241.157.21.
Name Servers
javascript.de carries NS records delegating to dns.osn.de, dns.osn.net and dns.osn.org.
At least some of javascript.de's name servers are shared with other domains, for example aras-shop.de, ebax.de, ab-mil.de and two more.
dns.osn.de points to 194.45.27.73; dns.osn.net points to 95.179.241.54; dns.osn.org points to 213.241.148.43 — each hostname maps to exactly one IP address.
Mail Servers
The MX records for javascript.de list three mail servers: mx1.osn.de, mx2.osn.de and mx3.osn.de.
There is at least a partial MX overlap between javascript.de and other domains, including neoticket.de, pbh-pulver.de, dg-treuhand.de and two others.
It is common to find these mail servers used together with the mail servers mail.cco.de and mx4.osn.de.
Host names that have two IP addresses:
mx1.osn.de resolves to two addresses: 194.45.27.123 and 194.45.27.124.
mx2.osn.de resolves to two addresses: 194.45.27.123 and 194.45.27.124.
Host names with one IP number:
The hostname mx3.osn.de resolves to 213.241.148.44.
mx1.osn.de along with mx2.osn.de each resolve to 194.45.27.123 IP addresses.
mx1.osn.de along with mx2.osn.de each resolve to 194.45.27.124 IP addresses.