istc-sof.org - robtex.com

istc-sof.org

DNSSEC⚠️ Not signed
A212.62.202.233🇩🇪 TELEDATA-AS212.62.192.0/19 DE-TELEDATA-980821
PTRweb02.regits.de
NSdns.dns1.de ⭐
A2a02:2940:0:a0d1::246🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns1.de
A95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany
PTRdns.dns1.de
NSdns.dns2.de
A2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns2.de
A95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen
PTRdns.dns2.de
NSdns.dns3.de
A2a00:11c0:e:766::2🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt
PTRdns.dns3.de
A217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt
PTRdns.dns3.de
NSdns.dns4.de
A2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdns.dns4.de
A144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRdns.dns4.de
MXistcsof-org01b.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdns.dns1.dehostmaster@partnergate.com 2021-06-28 #1

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=1775985996

Previously MX for

istc-sof.org

Same first word

istc-sof.org

Similar names

ics-soft.ru
csi-soft.com
sci-soft.eu
csi-soft.de
ics-soft.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSdns.dns1.dedns.dns2.dedns.dns3.dedns.dns4.dens1.hostmonster.comns2.hostmonster.comMXistcsof-org01b.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comistc-sof.orgA212.62.202.23374.220.207.96
●NSdns.dns1.de2026-02-20 → 2026-04-12 · 3 obs
○ 2017-06-23 12:26:54
● 2026-02-20 05:38:06
● 2026-04-12 09:37:28
●NSdns.dns2.de2026-02-20 → 2026-04-12 · 3 obs
○ 2017-06-23 12:26:54
● 2026-02-20 05:38:06
● 2026-04-12 09:37:28
●NSdns.dns3.de2026-02-20 → 2026-04-12 · 3 obs
○ 2017-06-23 12:26:54
● 2026-02-20 05:38:06
● 2026-04-12 09:37:28
●NSdns.dns4.de2026-02-20 → 2026-04-12 · 3 obs
○ 2017-06-23 12:26:54
● 2026-02-20 05:38:06
● 2026-04-12 09:37:28
○NSns1.hostmonster.com2015-06-20 → 2017-06-23 · 4 obs
● 2015-06-20 17:42:46
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○NSns2.hostmonster.com2015-06-20 → 2017-06-23 · 4 obs
● 2015-06-20 17:42:46
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○MXalt1.aspmx.l.google.com2016-04-08 → 2017-06-23 · 5 obs
○ 2016-01-17 14:01:36
● 2016-04-08 19:22:38
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○MXalt2.aspmx.l.google.com2016-04-08 → 2017-06-23 · 5 obs
○ 2016-01-17 14:01:36
● 2016-04-08 19:22:38
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○MXalt3.aspmx.l.google.com2016-04-08 → 2017-06-23 · 5 obs
○ 2016-01-17 14:01:36
● 2016-04-08 19:22:38
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○MXalt4.aspmx.l.google.com2016-04-08 → 2017-06-23 · 5 obs
○ 2016-01-17 14:01:36
● 2016-04-08 19:22:38
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○MXaspmx.l.google.com2016-04-08 → 2017-06-23 · 5 obs
○ 2016-01-17 14:01:36
● 2016-04-08 19:22:38
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28
○MXistc-sof.org2015-06-20 → 2016-01-17 · 4 obs
● 2015-06-20 17:42:46
● 2016-01-17 14:01:36
○ 2016-04-08 19:22:38
○ 2026-04-12 09:37:28
●MXistcsof-org01b.mail.protection.outlook.com2026-02-20 → 2026-04-12 · 3 obs
○ 2017-06-23 12:26:54
● 2026-02-20 05:38:06
● 2026-04-12 09:37:28
●A212.62.202.2332026-02-20 → 2026-04-12 · 3 obs
○ 2017-06-23 12:26:54
● 2026-02-20 05:38:06
● 2026-04-12 09:37:28
○A74.220.207.962015-06-20 → 2017-06-23 · 4 obs
● 2015-06-20 17:42:46
● 2017-06-23 12:26:54
○ 2026-02-20 05:38:06
○ 2026-04-12 09:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org-
istc-sof.orgdns.dns3.de, dns.dns1.de, dns.dns2.de, dns.dns4.de-

✅ Authoritative Response

Server:144.76.91.137

NS records: dns.dns3.de, dns.dns1.de, dns.dns2.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for istc-sof.org (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

TypeCountSample Data
A1212.62.202.233
NS4dns.dns4.de, dns.dns2.de...
MX1istcsof-org01b.mail.protection.outlook.c
TXT1v=spf1 include:spf.protection.outlook.co
SOA1dns.dns1.de hostmaster.partnergate.com

Analysis

IP Addresses

istc-sof.org points to a single IP address: 212.62.202.233.

Other host names such as bodensee-cloud.de, mx02.maichele-it.de, mail.bodensee-cloud.ch, srv001.regits.de and maichele-it.de share IP numbers with istc-sof.org.

Name Servers

istc-sof.org is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

At least part of the name servers for istc-sof.org are shared with other domains, for instance hof-seyer.de, eurocardirect.de, incolere.de, sedo.domains and 0134.de.

Host names with two IP numbers:

dns.dns1.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246

dns.dns2.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218

dns.dns3.de points to: 2a00:11c0:e:766::2 and 217.146.22.194

dns.dns4.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137

Mail Servers

The mail server for istc-sof.org is istcsof-org01b.mail.protection.outlook.com.

istcsof-org01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::20, 52.101.68.0, 52.101.68.3, 52.101.68.16 and 52.101.73.15.