linuxsecurity.de - dns.ninja
linuxsecurity.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=1784811976 | ||||||
Subdomains
postmaster.linuxsecurity.de |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.above.com2015-08-17 → 2017-04-05 · 4 obs
● 2017-04-05 22:03:52
○ 2026-02-22 20:18:04
○ 2026-07-23 13:27:08
●NSns1.abovedomains.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 20:18:04
● 2026-07-23 13:27:08
○NSns2.above.com2015-08-17 → 2017-04-05 · 4 obs
● 2017-04-05 22:03:52
○ 2026-02-22 20:18:04
○ 2026-07-23 13:27:08
●NSns2.abovedomains.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 20:18:04
● 2026-07-23 13:27:08
○MXmail.post-host.net2015-08-17 → 2016-09-13 · 4 obs
● 2016-09-13 22:32:50
○ 2017-04-05 22:03:52
○ 2026-07-23 13:27:08
○MXmx92.m1bp.com2017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 22:03:52
○ 2026-02-22 20:18:04
○ 2026-07-23 13:27:08
○MXmx92.mb5p.com2017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 22:03:52
○ 2026-02-22 20:18:04
○ 2026-07-23 13:27:08
●MXpark-mx.above.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 20:18:04
● 2026-07-23 13:27:08
●A103.224.182.2452015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 13:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linuxsecurity.de | ns1.abovedomains.com, ns2.abovedomains.com | - |
✅ Authoritative Response
Server:103.224.182.9
NS records: ns1.abovedomains.com, ns2.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxsecurity.de (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.245 |
| NS | 2 | ns1.abovedomains.com, ns2.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
Analysis
Hierarchy
postmaster.linuxsecurity.de is delegated beneath linuxsecurity.de.
IP Addresses
linuxsecurity.de resolves to one IP address: 103.224.182.245.
www.couchtuner.la, eii.de, (0x636f636b)7.myfriendsecuritypngkey.sbs and two other host names share IP numbers with linuxsecurity.de.
Name Servers
linuxsecurity.de uses two name servers for its delegation: ns1.abovedomains.com and ns2.abovedomains.com.
linuxsecurity.de uses the same name servers as several other domains — among them fna.ptokens.io, mail.coarsening.com, rejectedby.it and two more.
There is at least partial name server overlap between linuxsecurity.de and other domains — kuaiyin.info, ns2.162-240-157-201.hostgator-br.com, meow.voyage and two more among them.
These name servers regularly appear alongside 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, ns15.abovedomains.com and 7 other name servers in NS record sets.
Each of the hosts ns1.abovedomains.com and ns2.abovedomains.com has four IP addresses: ns1.abovedomains.com points to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9, and ns2.abovedomains.com points to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.
Mail Servers
Mail for linuxsecurity.de is handled by a single mail server, park-mx.above.com.
linuxsecurity.de uses an identical mail server configuration to several other domains — among them digitalpasarsaham.pro, comstitution.com.lagga.com, ns1.tomei.com and two more.
park-mx.above.com directs to just one IP number, 103.224.212.34.