smart-steps.de - robtex.com

smart-steps.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.32🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades08.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:135🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades08.rzone.de
A185.132.34.135🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades08.rzone.de
NSdocks01.rzone.de
A2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks01.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
SOAshades08.rzone.dehostmaster@strato-rz.de 2025-12-12 #18

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=1785802912

Previously MX for

smart-steps.de

Same first word

smart-steps.de

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks01.rzone.deshades08.rzone.dens.checkdomain.dens2.checkdomain.deMXsmtpin.rzone.desmart-steps.deA2001:8d8:100f:f000::200217.160.0.32130.185.109.772a01:4a0:2002:4:1da9:a99f:5423:3cf1
●NSdocks01.rzone.de2026-03-02 → 2026-08-04 · 3 obs
○ 2017-02-08 22:37:20
● 2026-03-02 01:25:32
● 2026-08-04 00:53:56
○NSns.checkdomain.de2015-12-10 → 2017-02-08 · 4 obs
● 2015-12-10 19:53:40
● 2017-02-08 22:37:20
○ 2026-03-02 01:25:32
○ 2026-08-04 00:53:56
○NSns2.checkdomain.de2015-12-10 → 2017-02-08 · 4 obs
● 2015-12-10 19:53:40
● 2017-02-08 22:37:20
○ 2026-03-02 01:25:32
○ 2026-08-04 00:53:56
●NSshades08.rzone.de2026-03-02 → 2026-08-04 · 3 obs
○ 2017-02-08 22:37:20
● 2026-03-02 01:25:32
● 2026-08-04 00:53:56
○MXsmart-steps.de2015-12-10 → 2017-02-08 · 4 obs
● 2015-12-10 19:53:40
● 2017-02-08 22:37:20
○ 2026-03-02 01:25:32
○ 2026-08-04 00:53:56
●MXsmtpin.rzone.de2026-03-02 → 2026-08-04 · 3 obs
○ 2017-02-08 22:37:20
● 2026-03-02 01:25:32
● 2026-08-04 00:53:56
○A130.185.109.772015-12-10 → 2017-02-08 · 4 obs
● 2015-12-10 19:53:40
● 2017-02-08 22:37:20
○ 2026-03-02 01:25:32
○ 2026-08-04 00:53:56
●A2001:8d8:100f:f000::2002026-03-02 → 2026-08-04 · 3 obs
○ 2017-02-08 22:37:20
● 2026-03-02 01:25:32
● 2026-08-04 00:53:56
●A217.160.0.322026-03-02 → 2026-08-04 · 3 obs
○ 2017-02-08 22:37:20
● 2026-03-02 01:25:32
● 2026-08-04 00:53:56
○A2a01:4a0:2002:4:1da9:a99f:5423:3cf12015-12-10 → 2017-02-08 · 4 obs
● 2015-12-10 19:53:40
● 2017-02-08 22:37:20
○ 2026-03-02 01:25:32
○ 2026-08-04 00:53:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
smart-steps.deshades08.rzone.de, docks01.rzone.de-

✅ Authoritative Response

Server:217.160.80.128

NS records: shades08.rzone.de, docks01.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smart-steps.de (unsigned zone)

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.32
AAAA12001:8d8:100f:f000::200
NS2shades08.rzone.de, docks01.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades08.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

smart-steps.de has two IP addresses: 217.160.0.32 and 2001:8d8:100f:f000::200

Two other host names, along with auto-marktforschung.de, cabinetbagot.fr and strophanthin-apotheke.com, also share IP numbers with smart-steps.de.

Name Servers

Two name servers handle the delegation for smart-steps.de: docks01.rzone.de and shades08.rzone.de.

smart-steps.de shares its NS records with other domains, for example conrad-s.de, perfectline.biz, etprofi.de and two others.

There is at least partial name server overlap between smart-steps.de and other domains — tirre.net, web-au.eu, frisch-und-lecker-markt.de and two more among them.

These name servers regularly appear alongside shades09.rzone.de, shades11.rzone.de, docks05.rzone.de and 7 other name servers in NS record sets.

docks01.rzone.de and shades08.rzone.de both carry two IP addresses. The A records for docks01.rzone.de are 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1; the A records for shades08.rzone.de are 185.132.34.135 and 2607:f1c0:fe:53:185:132:34:135.

Mail Servers

The sole mail server for smart-steps.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with smart-steps.de are bolyi.de, horsegoogler.com, mail.auas.net and two others.

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