subst.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

subst.de

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

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=1786966391

Same first word

subst.com
subst.de
subst.ru
subst.cz

Similar names

tssub.com
btsus.com
tubss.net
tbuss.no
stubs.co
sustb.com
usstb.net
stubs.com.au
subts.com
busts.mobi
bsust.com
btsus.net
stubs.ru
stubs.org
stubs.net
stbus.com.br
stubs.fr
sbsut.com
stubs.dk
busts.de
usstb.org
stbus.com.tw
utssb.com
tsubs.com
stbus.pl
usbst.com
busst.com
sbstu.org
stbus.in
usstb.com
busts.ca
stbus.co.in
usbts.com
tbuss.com
stubs.de
stubs.us
tsbus.com.tw
busts.net

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comdocks11.rzone.deshades09.rzone.deMXlocalhostsmtp.rzone.deA91.195.241.2322a01:238:20a:202:1086::81.169.145.86
○NSdocks11.rzone.de2015-07-10 → 2016-07-23 · 4 obs
● 2015-07-10 14:26:16
● 2016-07-23 10:05:00
○ 2026-05-15 07:03:30
○ 2026-08-17 12:04:16
○NSshades09.rzone.de2015-07-10 → 2016-07-23 · 4 obs
● 2015-07-10 14:26:16
● 2016-07-23 10:05:00
○ 2026-05-15 07:03:30
○ 2026-08-17 12:04:16
●NSsl1.sedo.com2026-05-15 → 2026-08-17 · 3 obs
○ 2016-07-23 10:05:00
● 2026-05-15 07:03:30
● 2026-08-17 12:04:16
●NSsl2.sedo.com2026-05-15 → 2026-08-17 · 3 obs
○ 2016-07-23 10:05:00
● 2026-05-15 07:03:30
● 2026-08-17 12:04:16
●MXlocalhost2026-05-15 → 2026-08-17 · 3 obs
○ 2016-07-23 10:05:00
● 2026-05-15 07:03:30
● 2026-08-17 12:04:16
○MXsmtp.rzone.de2015-07-10 → 2016-07-23 · 4 obs
● 2015-07-10 14:26:16
● 2016-07-23 10:05:00
○ 2026-05-15 07:03:30
○ 2026-08-17 12:04:16
○A2a01:238:20a:202:1086::2015-07-10 → 2016-07-23 · 4 obs
● 2015-07-10 14:26:16
● 2016-07-23 10:05:00
○ 2026-05-15 07:03:30
○ 2026-08-17 12:04:16
○A81.169.145.862015-07-10 → 2016-07-23 · 4 obs
● 2015-07-10 14:26:16
● 2016-07-23 10:05:00
○ 2026-05-15 07:03:30
○ 2026-08-17 12:04:16
●A91.195.241.2322026-05-15 → 2026-08-17 · 3 obs
○ 2016-07-23 10:05:00
● 2026-05-15 07:03:30
● 2026-08-17 12:04:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
subst.desl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subst.de (unsigned zone)

⏱️ Timing

Total: 4198ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

subst.de resolves to just one IP address, 91.195.241.232.

Two other host names, along with intoweb.eu, labcenter.eu and websafe.eu, also share IP numbers with subst.de.

Name Servers

subst.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.

subst.de shares its NS records with other domains, for example deef.eu, maldon.de, www.altertech.eu and two others.

sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.

Mail Servers

The sole mail server for subst.de is localhost.

Among the domains sharing a mail server setup with subst.de are neuerungen.de, mail.fietsbel.com, hofbrauhaus.de and two others.