linux4free.de - dns.ninja

linux4free.de

DNSSEC⚠️ Not signed
A2a03:4000:30:3e9c::11:6108🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.60🇩🇪 netcup-AS188.68.47.0/24
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.linux4free.de ⭐
A188.68.47.62netcup-AS188.68.47.0/24
MXmx2f3e.netcup.net(50)
A188.68.47.62netcup-AS188.68.47.0/24
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2020-01-10 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1783777964

Subdomains

mail.linux4free.de

Same first word

linux4free.de

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netMXmail.linux4free.demx2f3e.netcup.netmxf912.netcup.netA188.68.47.602a03:4000:30:3e9c::11:610846.38.249.10
●NSroot-dns.netcup.net2015-07-10 → 2026-07-11 · 2 obs
● 2015-07-10 09:34:12
● 2026-07-11 14:19:20
●NSsecond-dns.netcup.net2015-07-10 → 2026-07-11 · 2 obs
● 2015-07-10 09:34:12
● 2026-07-11 14:19:20
●NSthird-dns.netcup.net2015-07-10 → 2026-07-11 · 2 obs
● 2015-07-10 09:34:12
● 2026-07-11 14:19:20
●MXmail.linux4free.de2015-07-10 → 2026-07-11 · 2 obs
● 2015-07-10 09:34:12
● 2026-07-11 14:19:20
●MXmx2f3e.netcup.net2020-03-03 → 2026-07-11 · 3 obs
○ 2017-03-27 01:02:38
● 2020-03-03 16:59:34
● 2026-07-11 14:19:20
○MXmxf912.netcup.net2015-07-10 → 2017-03-27 · 4 obs
● 2015-07-10 09:34:12
● 2017-03-27 01:02:38
○ 2020-03-03 16:59:34
○ 2026-07-11 14:19:20
●A188.68.47.602020-03-03 → 2026-07-11 · 3 obs
○ 2017-03-27 01:02:38
● 2020-03-03 16:59:34
● 2026-07-11 14:19:20
●A2a03:4000:30:3e9c::11:61082020-03-03 → 2026-07-11 · 3 obs
○ 2017-03-27 01:02:38
● 2020-03-03 16:59:34
● 2026-07-11 14:19:20
○A46.38.249.102015-07-10 → 2017-03-27 · 4 obs
● 2015-07-10 09:34:12
● 2017-03-27 01:02:38
○ 2020-03-03 16:59:34
○ 2026-07-11 14:19:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
linux4free.deroot-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux4free.de (unsigned zone)

⏱️ Timing

Total: 2903ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.60
AAAA12a03:4000:30:3e9c::11:6108
NS3third-dns.netcup.net, second-dns.netcup.net...
MX2mx2f3e.netcup.net (pri: 50), mail.linux4free.de (pri: 10)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

linux4free.de serves as the parent of mail.linux4free.de.

IP Addresses

linux4free.de resolves to the IP addresses 188.68.47.60 and 2a03:4000:30:3e9c::11:6108

Among the host names that share IP numbers with linux4free.de are marcbuettner.de, hctec-shop.de, a2f3c.netcup.net and two others.

Name Servers

linux4free.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

linux4free.de at least partially shares name servers with other domains, for instance crounty.com, vogelbecker.de, maximilianbeckert.com and two other.

root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

The MX records for linux4free.de point to two mail servers: mail.linux4free.de and mx2f3e.netcup.net.

linux4free.de shares at least partially some mail servers with other domains, for instance hopcroft-computertec.de, startfix.de, leaver.de and two other.

mail.linux4free.de and mx2f3e.netcup.net both resolve to the same single IP address: 188.68.47.62.

mail.linux4free.de and mx2f3e.netcup.net are host names that each point to 188.68.47.62 IP addresses.