felsecker.de - dns.ninja

felsecker.de

DNSSEC⚠️ Not signed
A158.181.52.164🇩🇪 Optitrust158.181.48.0/21 optitrust
PTRmail.containerize.de
NSns1.contabo.net ⭐
A2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32
A5.180.150.13🇺🇸 CONTABO5.180.150.0/24
PTRns1.contabo.net
NSns2.contabo.net
A2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32
A195.179.224.10🇩🇪 CONTABO195.179.224.0/21
PTRns2.contabo.net
NSns3.contabo.net
A2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
A209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns3.contabo.net
MXmail.containerize.de ⭐
A158.181.52.164🇩🇪 Optitrust158.181.48.0/21 optitrust
PTRmail.containerize.de
TXTv=spf1 mx a:mail.containerize.de -all
SOAns1.contabo.nethostmaster@contabo.de serial=1781591120

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=1781590291

Previously MX for

felsecker.de

Same first word

felsecker.de

Similar names

fereckels.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.contabo.netns2.contabo.netns3.contabo.netdns.urospace.dedns2.urospace.dedns3.urospace.deMXmail.containerize.defelsecker.deA158.181.52.164193.200.160.52193.200.160.60
○NSdns.urospace.de2015-06-23 → 2017-06-23 · 4 obs
● 2015-06-23 16:50:40
● 2017-06-23 05:15:38
○ 2026-02-15 10:03:48
○ 2026-06-16 06:25:20
○NSdns2.urospace.de2015-06-23 → 2017-06-23 · 4 obs
● 2015-06-23 16:50:40
● 2017-06-23 05:15:38
○ 2026-02-15 10:03:48
○ 2026-06-16 06:25:20
○NSdns3.urospace.de2015-06-23 → 2017-06-23 · 4 obs
● 2015-06-23 16:50:40
● 2017-06-23 05:15:38
○ 2026-02-15 10:03:48
○ 2026-06-16 06:25:20
●NSns1.contabo.net2026-02-15 → 2026-06-16 · 3 obs
○ 2017-06-23 05:15:38
● 2026-02-15 10:03:48
● 2026-06-16 06:25:20
●NSns2.contabo.net2026-02-15 → 2026-06-16 · 3 obs
○ 2017-06-23 05:15:38
● 2026-02-15 10:03:48
● 2026-06-16 06:25:20
●NSns3.contabo.net2026-02-15 → 2026-06-16 · 3 obs
○ 2017-06-23 05:15:38
● 2026-02-15 10:03:48
● 2026-06-16 06:25:20
○MXfelsecker.de2015-06-23 → 2017-06-23 · 4 obs
● 2015-06-23 16:50:40
● 2017-06-23 05:15:38
○ 2026-02-15 10:03:48
○ 2026-06-16 06:25:20
●MXmail.containerize.de2026-02-15 → 2026-06-16 · 3 obs
○ 2017-06-23 05:15:38
● 2026-02-15 10:03:48
● 2026-06-16 06:25:20
●A158.181.52.1642026-02-15 → 2026-06-16 · 3 obs
○ 2017-06-23 05:15:38
● 2026-02-15 10:03:48
● 2026-06-16 06:25:20
○A193.200.160.522015-06-23 → 2016-03-28 · 4 obs
● 2015-06-23 16:50:40
● 2016-03-28 01:44:56
○ 2016-09-09 02:53:00
○ 2026-06-16 06:25:20
○A193.200.160.602016-09-09 → 2017-06-23 · 5 obs
○ 2016-03-28 01:44:56
● 2016-09-09 02:53:00
● 2017-06-23 05:15:38
○ 2026-02-15 10:03:48
○ 2026-06-16 06:25:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
felsecker.dens2.contabo.net, ns3.contabo.net, ns1.contabo.net-

✅ Authoritative Response

Server:5.180.150.13

NS records: ns2.contabo.net, ns3.contabo.net, ns1.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for felsecker.de (unsigned zone)

⏱️ Timing

Total: 1095ms | Queries: -

📄 Records

TypeCountSample Data
A1158.181.52.164
NS3ns3.contabo.net, ns1.contabo.net...
MX1mail.containerize.de (pri: 10)
TXT1v=spf1 mx a:mail.containerize.de -all
SOA1ns1.contabo.net hostmaster.contabo.de

Analysis

IP Addresses

felsecker.de resolves to one IP address: 158.181.52.164.

Other host names, among them containerize.de and mail.containerize.de, have IP numbers in common with felsecker.de.

Name Servers

felsecker.de carries NS records delegating to ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

At least some of felsecker.de's name servers are shared with other domains, for example deltaxi.de, 228.242.38.in-addr.arpa, yourluckyday.nl and two more.

ns1.contabo.net, ns2.contabo.net and ns3.contabo.net are three hostnames that each resolve to a pair of IP addresses: ns1.contabo.net to 5.180.150.13 and 2a02:c207:ff00:1200::1, ns2.contabo.net to 195.179.224.10 and 2a02:c202:5028:1200::1, and ns3.contabo.net to 209.126.15.15 and 2605:a140:5028:1200::1.

Mail Servers

Mail for felsecker.de is handled by a single mail server, mail.containerize.de.

The mail server configuration of felsecker.de is identical to that of other domains — containerize.de being one example.

mail.containerize.de carries a single IP number, which is 158.181.52.164.