layer4.de - dns.ninja

layer4.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1162::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwa2.rzone.de
A81.169.145.162🇩🇪 STRATO81.169.144.0/22 AG
NSshades06.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:133🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades06.rzone.de
A185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades06.rzone.de
NSdocks08.rzone.de
A2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks08.rzone.de
A217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks08.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades06.rzone.dehostmaster@strato-rz.de 2020-06-12 #14

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=1780623000

Same first word

layer4.awsapps.com
layer4.org
layer4.jp
layer4.com
layer4.hk
layer4.com.br
layer4.nl
layer4.info
layer4.co.uk
layer4.de
layer4.net

Similar names

relay4.xyz
4relay.net
4layer.com
4layer.de
relay4.us
relay4.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks08.rzone.deshades06.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1162::81.169.145.1622a01:238:20a:202:1086::81.169.145.86
●NSdocks08.rzone.de2015-08-05 → 2026-06-05 · 2 obs
● 2015-08-05 20:17:48
● 2026-06-05 01:39:38
●NSshades06.rzone.de2015-08-05 → 2026-06-05 · 2 obs
● 2015-08-05 20:17:48
● 2026-06-05 01:39:38
○MXsmtp.rzone.de2015-08-05 → 2017-01-01 · 4 obs
● 2015-08-05 20:17:48
● 2017-01-01 05:39:12
○ 2021-10-07 16:33:54
○ 2026-06-05 01:39:38
●MXsmtpin.rzone.de2021-10-07 → 2026-06-05 · 3 obs
○ 2017-01-01 05:39:12
● 2021-10-07 16:33:54
● 2026-06-05 01:39:38
○A2a01:238:20a:202:1086::2015-08-05 → 2017-01-01 · 4 obs
● 2015-08-05 20:17:48
● 2017-01-01 05:39:12
○ 2021-10-07 16:33:54
○ 2026-06-05 01:39:38
●A2a01:238:20a:202:1162::2021-10-07 → 2026-06-05 · 3 obs
○ 2017-01-01 05:39:12
● 2021-10-07 16:33:54
● 2026-06-05 01:39:38
●A81.169.145.1622021-10-07 → 2026-06-05 · 3 obs
○ 2017-01-01 05:39:12
● 2021-10-07 16:33:54
● 2026-06-05 01:39:38
○A81.169.145.862015-08-05 → 2017-01-01 · 4 obs
● 2015-08-05 20:17:48
● 2017-01-01 05:39:12
○ 2021-10-07 16:33:54
○ 2026-06-05 01:39:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
layer4.deshades06.rzone.de, docks08.rzone.de-

✅ Authoritative Response

Server:217.160.80.135

NS records: shades06.rzone.de, docks08.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for layer4.de (unsigned zone)

⏱️ Timing

Total: 1867ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.162
AAAA12a01:238:20a:202:1162::
NS2shades06.rzone.de, docks08.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades06.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

layer4.de points to two IP numbers: 81.169.145.162 and 2a01:238:20a:202:1162::.

wohnblog-erfurt-nord.de, dgandl.de, heldinnen.de and two other host names share IP numbers with layer4.de.

Name Servers

layer4.de is delegated to two name servers: docks08.rzone.de and shades06.rzone.de.

layer4.de uses the same name servers as several other domains — among them optixplorer.de, menges.at, lift.industries and two more.

The name servers of layer4.de overlap at least partially with those of other domains — among them 2742.de, garza.de, soepel.net and two more.

It is common to see these name servers paired with shades17.rzone.de, shades04.rzone.de, shades13.rzone.de and seven other name servers.

docks08.rzone.de and shades06.rzone.de each resolve to two IP addresses: docks08.rzone.de points to 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8, while shades06.rzone.de points to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.

Mail Servers

Mail for layer4.de is handled by a single mail server, smtpin.rzone.de.

layer4.de uses an identical mail server configuration to several other domains — among them serban.de, kamc.de, caven.biz and two more.

smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.