saschaludwig.com - robtex.com

saschaludwig.com

DNSSEC⚠️ Not signed
A136.243.189.58🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRhosting.saschaludwig.com
NSns1.astrastudio.de ⭐
A136.243.189.53🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRns1.astrastudio.de
NSns2.astrastudio.de
A94.130.117.129🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRns.dienes.de
MXmailu.rc5.de ⭐
A136.243.189.61🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRmailu.rc5.de
TXTv=spf1 redirect=_spf.rc5.de
SOAns1.astrastudio.dehostmaster@astrastudio.de 2026-03-19 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774405722
WOT: SUSPICIOUS (60/100)

Subdomains

webmail.saschaludwig.com
hosting.saschaludwig.com

Same first word

saschaludwig.com

DNS History

13 records (4 active, 9 former)

200920112013201520172019202120232025NSns1.astrastudio.dens2.astrastudio.dens.astrastudio.dens.loebach.dens3.astrastudio.dens4.astrastudio.deMXmailu.rc5.demx01.astrastudio.deA136.243.189.58213.133.100.395.135.223.2425.135.223.24788.99.221.137
○NSns.astrastudio.de2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:54:40
○ 2015-07-20 21:46:54
○ 2026-03-25 02:33:34
○NSns.loebach.de2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:54:40
○ 2015-07-20 21:46:54
○ 2026-03-25 02:33:34
●NSns1.astrastudio.de2015-07-20 → 2026-03-25 · 3 obs
○ 2008-03-16 11:54:40
● 2015-07-20 21:46:54
● 2026-03-25 02:33:34
●NSns2.astrastudio.de2015-07-20 → 2026-03-25 · 3 obs
○ 2008-03-16 11:54:40
● 2015-07-20 21:46:54
● 2026-03-25 02:33:34
○NSns3.astrastudio.de2015-07-20 → 2017-02-19 · 5 obs
○ 2008-03-16 11:54:40
● 2015-07-20 21:46:54
● 2017-02-19 02:36:06
○ 2018-10-30 11:26:16
○ 2026-03-25 02:33:34
○NSns4.astrastudio.de2015-07-20 → 2017-02-19 · 5 obs
○ 2008-03-16 11:54:40
● 2015-07-20 21:46:54
● 2017-02-19 02:36:06
○ 2018-10-30 11:26:16
○ 2026-03-25 02:33:34
●MXmailu.rc5.de2026-02-23 → 2026-03-25 · 3 obs
○ 2018-10-30 11:26:16
● 2026-02-23 14:44:32
● 2026-03-25 02:33:34
○MXmx01.astrastudio.de2008-03-16 → 2018-10-30 · 4 obs
● 2008-03-16 11:54:40
● 2018-10-30 11:26:16
○ 2026-02-23 14:44:32
○ 2026-03-25 02:33:34
●A136.243.189.582026-02-23 → 2026-03-25 · 3 obs
○ 2018-10-30 11:26:16
● 2026-02-23 14:44:32
● 2026-03-25 02:33:34
○A213.133.100.392008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:54:40
○ 2015-07-20 21:46:54
○ 2026-03-25 02:33:34
○A5.135.223.2422015-07-20 → 2015-07-20 · 4 obs
○ 2008-03-16 11:54:40
● 2015-07-20 21:46:54
○ 2015-11-20 09:24:50
○ 2026-03-25 02:33:34
○A5.135.223.2472015-11-20 → 2017-02-19 · 5 obs
○ 2015-07-20 21:46:54
● 2015-11-20 09:24:50
● 2017-02-19 02:36:06
○ 2018-10-30 11:26:16
○ 2026-03-25 02:33:34
○A88.99.221.1372018-10-30 → 2018-10-30 · 4 obs
○ 2017-02-19 02:36:06
● 2018-10-30 11:26:16
○ 2026-02-23 14:44:32
○ 2026-03-25 02:33:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
saschaludwig.comns1.astrastudio.de, ns2.astrastudio.de-

✅ Authoritative Response

Server:136.243.189.53

NS records: ns1.astrastudio.de, ns2.astrastudio.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saschaludwig.com (unsigned zone)

⏱️ Timing

Total: 4492ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.189.58
NS2ns2.astrastudio.de, ns1.astrastudio.de
MX1mailu.rc5.de (pri: 10)
TXT1v=spf1 redirect=_spf.rc5.de
SOA1ns1.astrastudio.de hostmaster.astrastudi

Analysis

Hierarchy

saschaludwig.com is a parent of webmail.saschaludwig.com and hosting.saschaludwig.com.

IP Addresses

saschaludwig.com points to IP number 136.243.189.58.

For instance, other host names dk7sl.de, yue.se, globeglotter.com, epvpn.de and jenskirch.de share IP numbers with saschaludwig.com.

Name Servers

saschaludwig.com is delegated to two name servers: ns1.astrastudio.de and ns2.astrastudio.de.

saschaludwig.com uses the same name server setup as other domains such as (0x736578)appeal-online.com, andy-stern.de, sitterbay.de, alternate-world.de and astrastudio.de.

saschaludwig.com shares name servers with other domains at least partially, for example astrastudio.net, familiekirch.de, dafpedia.net, radio42.de and subether.de.

Host names with one IP number:

ns1.astrastudio.de points to: 136.243.189.53.

ns2.astrastudio.de points to: 94.130.117.129.

Mail Servers

saschaludwig.com is handled by a single mail server, mailu.rc5.de.

saschaludwig.com shares the same mail server setup as other domains, such as eventphone.de, mailu.rc5.de and astrastudio.de.

mailu.rc5.de points to a single IP: 136.243.189.61.