1sls.de - robtex.com

1sls.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1087::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw87.rzone.de
A81.169.145.87🇩🇪 STRATO81.169.144.0/22 AG
NSshades10.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:137🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades10.rzone.de
NSdocks17.rzone.de
A2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks17.rzone.de
A217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks17.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades10.rzone.dehostmaster@strato-rz.de 2020-06-12 #23

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=1771291602

Similar names

1ssl.net
1ssl.by
ssl1.org
ssl1.us
lss1.com
1lss.com
ssl1.net

DNS History

5 records (5 active, 0 former)

NSdocks17.rzone.deshades10.rzone.deMXsmtpin.rzone.deA2a01:238:20a:202:1087::81.169.145.87
●NSdocks17.rzone.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:19:38
● 2026-03-10 00:19:42
●NSshades10.rzone.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:19:38
● 2026-03-10 00:19:42
●MXsmtpin.rzone.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:19:38
● 2026-03-10 00:19:42
●A2a01:238:20a:202:1087::2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:19:38
● 2026-03-10 00:19:42
●A81.169.145.872026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:19:38
● 2026-03-10 00:19:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
1sls.dedocks17.rzone.de, shades10.rzone.de-

✅ Authoritative Response

Server: 217.160.80.144

NS records: docks17.rzone.de, shades10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1sls.de (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.87
AAAA12a01:238:20a:202:1087::
NS2shades10.rzone.de, docks17.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades10.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

1sls.de points to two IP numbers: 2a01:238:20a:202:1087:: and 81.169.145.87.

Other host names, for instance avisar.org, mmkr.info, paragan.eu, doccon.de and zypernhotels.eu share IP numbers with 1sls.de.

Name Servers

1sls.de's delegation is to two name servers docks17.rzone.de and shades10.rzone.de.

1sls.de shares the same name server configuration as other domains, such as franz-busch.de, hotel-niederrhein.de, freundeskreis-matthaeuskantorei.de, cuxita.de and senseba.com.

1sls.de at least partially shares its name servers with other domains, for instance adhsdeutschland.de, soundandmusic.de, o-nm.org, positivas.nl and alfsengi.nl.

These name servers are commonly used with docks04.rzone.de, shades15.rzone.de, shades14.rzone.de, shades11.rzone.de, docks16.rzone.de, docks19.rzone.de, docks01.rzone.de, shades08.rzone.de, shades17.rzone.de and docks11.rzone.de.

Host names with two IP numbers: docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144; shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137

Mail Servers

1sls.de is served by a single mail server, smtpin.rzone.de.

1sls.de uses the same mail server setup as other domains such as anwalt-bgh.de, pourmomtaz.com, guessmer.de, rainerhipp.de and inurlaub.eu.

Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.