sis-group.org - robtex.com

sis-group.org

DNSSEC⚠️ Not signed
A31.220.121.111🇩🇪 MITTWALD-AS31.220.120.0/21 Mittwald CM Service GmbH und Co. KG
PTRr31502.agenturserver.it
NSns01.agenturserver.de ⭐
A185.247.151.111🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.de
NSns01.agenturserver.co
A185.247.150.113🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.co
NSns01.agenturserver.it
A185.247.151.112🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.it
MXmx1.agenturserver.de ⭐
A185.15.192.56🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx1.agenturserver.de
MXmx2.agenturserver.de ⭐
A185.15.192.57🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx2.agenturserver.de
MXmx3.agenturserver.de(20)
A185.15.192.58🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx3.agenturserver.de
MXmx4.agenturserver.de(50)
A185.15.192.59🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx4.agenturserver.de
TXTv=spf1 include:agenturserver.de ~all
SOAns01.agenturserver.desupport@mittwald.de serial=1701546051

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1777066802

Same first word

sis-group.org.uk
sis-group.com
sis-group.co.jp
sis-group.org
sis-group.ru
sis-group.ch

Similar names

iss-group.ru
si-groups.com
ssi-group.net
grupo-ssi.com.mx
group-sis.com
iss-group.pl
iss-group.com
ssi-group.ru
ssi-group.us
iss-group.co.uk
group-iss.ru

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns01.agenturserver.cons01.agenturserver.dens01.agenturserver.itns01.1blu.dens02.1blu.deMXmx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.demail.sis-group.orgA31.220.121.111178.254.10.155
○NSns01.1blu.de2015-06-07 → 2018-10-27 · 4 obs
● 2015-06-07 00:53:24
● 2018-10-27 03:03:32
○ 2026-04-07 13:40:22
○ 2026-04-24 21:54:10
●NSns01.agenturserver.co2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
●NSns01.agenturserver.de2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
●NSns01.agenturserver.it2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
○NSns02.1blu.de2015-06-07 → 2018-10-27 · 4 obs
● 2015-06-07 00:53:24
● 2018-10-27 03:03:32
○ 2026-04-07 13:40:22
○ 2026-04-24 21:54:10
○MXmail.sis-group.org2015-06-07 → 2018-10-27 · 4 obs
● 2015-06-07 00:53:24
● 2018-10-27 03:03:32
○ 2026-04-07 13:40:22
○ 2026-04-24 21:54:10
●MXmx1.agenturserver.de2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
●MXmx2.agenturserver.de2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
●MXmx3.agenturserver.de2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
●MXmx4.agenturserver.de2026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10
○A178.254.10.1552015-06-07 → 2018-10-27 · 4 obs
● 2015-06-07 00:53:24
● 2018-10-27 03:03:32
○ 2026-04-07 13:40:22
○ 2026-04-24 21:54:10
●A31.220.121.1112026-04-07 → 2026-04-24 · 3 obs
○ 2018-10-27 03:03:32
● 2026-04-07 13:40:22
● 2026-04-24 21:54:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
sis-group.orgns01.agenturserver.it, ns01.agenturserver.co, ns01.agenturserver.de-

✅ Authoritative Response

Server:185.247.150.113

NS records: ns01.agenturserver.it, ns01.agenturserver.co, ns01.agenturserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sis-group.org (unsigned zone)

⏱️ Timing

Total: 941ms | Queries: -

📄 Records

TypeCountSample Data
A131.220.121.111
NS3ns01.agenturserver.de, ns01.agenturserver.it...
MX4mx3.agenturserver.de (pri: 20), mx2.agenturserver.de (pri: 10)...
TXT1v=spf1 include:agenturserver.de ~all
SOA1ns01.agenturserver.de support.mittwald.d

Analysis

IP Addresses

sis-group.org resolves to a single IP address: 31.220.121.111.

Other host names including saxony-international-school.de, internationale-oberschule-reinsdorf.de, internationale-grundschule-crinitzberg.de, www.internationale-grundschule-crinitzberg.de and internationale-oberschule-meerane.de share IP numbers with sis-group.org.

Name Servers

sis-group.org is delegated to three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

sis-group.org at least partially shares name servers with other domains, including fw-gedern.de, sarah-wiener-stiftung.org, airscout.info, seigespannt.de and plue-mu.de.

Hostnames with a single IP:

ns01.agenturserver.co points to: 185.247.150.113.

ns01.agenturserver.de points to: 185.247.151.111.

ns01.agenturserver.it points to: 185.247.151.112.

Mail Servers

sis-group.org is served by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

The mail servers for sis-group.org are shared with other domains, for instance derkern.at, forum.joomla.de, mf-dental.de, ottosmusikladen.de and nordhandel.de.

Hostnames with a single IP:

mx1.agenturserver.de points to 185.15.192.56

mx2.agenturserver.de points to 185.15.192.57

mx3.agenturserver.de points to 185.15.192.58

mx4.agenturserver.de points to 185.15.192.59