itensive.net - robtex.com

itensive.net

DNSSEC🔒 Signed (DS record present)
A2001:1bc0:d::2:4🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRhttp2.core-networks.de
A194.213.5.204🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH
NSns1.core-networks.de ⭐
A2001:1bc0:d::fffe🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRns1.core-networks.de
A194.213.5.254🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH
PTRns1.core-networks.de
NSns2.core-networks.eu
A2a02:f98:0:22::ffff🇩🇪 SURFPLANET-AS2a02:f98::/32 Surfplanet GmbH PA-Block
PTRns2.core-networks.eu
A78.111.72.98🇩🇪 SURFPLANET-AS78.111.64.0/20 Surfplanet GmbH PA-Block
PTRns2.core-networks.eu
NSns3.core-networks.com
A2001:1bc0:d::ffff🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRns3.core-networks.com
A82.96.73.254🇩🇪 PROBENETWORKS-AS82.96.64.0/18 Probe Networks european network
PTRns3.core-networks.com
MXmx1.core-networks.de ⭐
A2001:1bc0:d::4:9🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRmail.core-networks.de
A82.96.72.7🇩🇪 PROBENETWORKS-AS82.96.64.0/18 Probe Networks european network
MXmx2.core-networks.eu(20)
A2001:1bc0:d::2:12🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRmx2.core-networks.de
A194.213.5.212🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH
MXmx3.core-networks.com(30)
A2001:1bc0:d::2:12🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRmx2.core-networks.de
A194.213.5.212🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH
SOAns1.core-networks.dehostmaster@core-networks.de 2024-09-26 #67

net

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=1784624382

Previously MX for

itensive.net

Same first word

itensive.de
itensive.net
itensive.com

Similar names

sievinet.fi
ventisei.de
eiinvest.dk
ventisei.com
iievents.be
ventisei.eu
ventisei.it
eventisi.si
netvisie.org
sievinet.mobi
vinesite.ru
envisite.fr
envisite.io
isevenit.com
netvisie.com
tenisevi.com
viestein.de
einvites.org
stevenii.com
ieinvest.com
nesitive.net
isiteven.com
invitees.com
envisite.net
vieniest.myshopify.com
invesite.com
intevise.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.core-networks.dens2.core-networks.euns3.core-networks.comns12.verio.dens13.verio.deMXmx1.core-networks.demx2.core-networks.eumx3.core-networks.comitensive.netA194.213.5.2042001:1bc0:d::2:4213.198.59.37
●NSns1.core-networks.de2017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
○NSns12.verio.de2015-08-09 → 2016-07-20 · 4 obs
● 2015-08-09 07:45:02
● 2016-07-20 06:04:30
○ 2017-04-02 18:30:38
○ 2026-07-21 09:03:10
○NSns13.verio.de2015-08-09 → 2016-07-20 · 4 obs
● 2015-08-09 07:45:02
● 2016-07-20 06:04:30
○ 2017-04-02 18:30:38
○ 2026-07-21 09:03:10
●NSns2.core-networks.eu2017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
●NSns3.core-networks.com2017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
○MXitensive.net2015-08-09 → 2016-07-20 · 4 obs
● 2015-08-09 07:45:02
● 2016-07-20 06:04:30
○ 2017-04-02 18:30:38
○ 2026-07-21 09:03:10
●MXmx1.core-networks.de2017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
●MXmx2.core-networks.eu2017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
●MXmx3.core-networks.com2017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
●A194.213.5.2042017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
●A2001:1bc0:d::2:42017-04-02 → 2026-07-21 · 3 obs
○ 2016-07-20 06:04:30
● 2017-04-02 18:30:38
● 2026-07-21 09:03:10
○A213.198.59.372015-08-09 → 2016-07-20 · 4 obs
● 2015-08-09 07:45:02
● 2016-07-20 06:04:30
○ 2017-04-02 18:30:38
○ 2026-07-21 09:03:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netk.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...-
itensive.netns1.core-networks.de, ns2.core-networks.eu, ns3.core-networks.com-

✅ Authoritative Response

Server:82.96.73.254

NS records: ns1.core-networks.de, ns2.core-networks.eu, ns3.core-networks.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

TypeCountSample Data
A1194.213.5.204
AAAA12001:1bc0:d::2:4
NS3ns1.core-networks.de, ns2.core-networks.eu...
MX3mx3.core-networks.com (pri: 30), mx2.core-networks.eu (pri: 20)...
SOA1ns1.core-networks.de hostmaster.core-net

Analysis

IP Addresses

itensive.net points to the IP addresses 194.213.5.204 and 2001:1bc0:d::2:4

Among the host names that share IP numbers with itensive.net are pizzeria-damassimo.de, moorsanatorium.de, myriopo.de and two others.

Name Servers

DNS for itensive.net is handled by three authoritative name servers: ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu.

There is at least partial name server overlap between itensive.net and other domains — biestow-info.de, dstoecker.eu, e-groupware.org and two more among them.

Three hostnames — ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu — each have two IP addresses: ns3.core-networks.com has 82.96.73.254 and 2001:1bc0:d::ffff, ns1.core-networks.de has 194.213.5.254 and 2001:1bc0:d::fffe, and ns2.core-networks.eu has 78.111.72.98 and 2a02:f98:0:22::ffff.

Mail Servers

Incoming mail for itensive.net is delivered via three mail servers: mx3.core-networks.com, mx1.core-networks.de and mx2.core-networks.eu.

itensive.net shares at least some of its mail servers with other domains — for example heisenberg-gesellschaft.de, koodle.de, ogw96.de and two more.

It is common to find these mail servers paired with the mail servers mx2.core-networks.de.

mx3.core-networks.com, mx1.core-networks.de and mx2.core-networks.eu are hostnames that each have two IP addresses. mx3.core-networks.com resolves to 194.213.5.212 and 2001:1bc0:d::2:12; mx1.core-networks.de resolves to 82.96.72.7 and 2001:1bc0:d::4:9; mx2.core-networks.eu also resolves to 194.213.5.212 and 2001:1bc0:d::2:12 — identical to mx3.core-networks.com.

Host names pointing to 2001:1bc0:d::2:12 IP addresses: mx3.core-networks.com and mx2.core-networks.eu.

Host names pointing to 194.213.5.212 IP addresses: mx3.core-networks.com and mx2.core-networks.eu.