koncentra.com - robtex.com

koncentra.com

DNSSEC⚠️ Not signed
A68.66.248.35🇺🇸 A2HOSTING68.66.240.0/20 A2 Hosting, Inc.
PTRnl1-lr4.supercp.com
NSns1.ilait.se ⭐
A2a01:2b0:301d:99::10🇸🇪 ILAIT2a01:2b0:301d::/48
PTRns1.ilait.se
A82.99.18.10🇸🇪 GlobalConnect-AS1255282.99.0.0/18 IP-ONLY
NSns2.ilait.se
A2a01:2b0:301d:88::66🇸🇪 ILAIT2a01:2b0:301d::/48
PTRns2.ilait.se
A94.246.96.66🇸🇪 ILAIT94.246.96.0/23
PTRns2.ilait.se
NSns3.ilait.se
A62.109.34.66🇸🇪 ILAIT62.109.34.0/24
PTRns3.ilait.se
NSns4.ilait.se
A188.40.202.3🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRns4.ilait.se
MXkoncentra-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms12683285
SOAns1.ilait.seregistry@ilait.se 2025-04-14 #0

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=1774560567

Same first word

koncentra.com

Similar names

arkonnect.com
nakoncert.cz
nakoncert.sk
trackonne.com
connektar.de
konnectar.de

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSns1.ilait.sens2.ilait.sens3.ilait.sens4.ilait.sehost.tradenames.comns.siceit.sens.tradenames.comns1.sizeit.sens2.siceit.sens2.sizeit.seMXkoncentra-com.mail.protection.outlook.comsmtp3.mail.sizeit.sesmtp4.mail.sizeit.seA68.66.248.3564.20.35.15583.145.36.13983.145.36.145
○NShost.tradenames.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 14:32:02
○ 2015-05-15 13:56:10
○ 2026-03-26 21:44:58
○NSns.siceit.se2015-05-15 → 2016-12-18 · 6 obs
○ 2008-03-18 14:32:02
● 2015-05-15 13:56:10
○ 2015-10-29 13:58:26
● 2016-12-18 08:31:08
○ 2026-03-26 11:03:44
○ 2026-03-26 21:44:58
○NSns.tradenames.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 14:32:02
○ 2015-05-15 13:56:10
○ 2026-03-26 21:44:58
●NSns1.ilait.se2026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-18 08:31:08
● 2026-03-26 11:03:44
● 2026-03-26 21:44:58
○NSns1.sizeit.se2015-10-29 → 2016-12-18 · 5 obs
○ 2015-05-15 13:56:10
● 2015-10-29 13:58:26
● 2016-12-18 08:31:08
○ 2026-03-26 11:03:44
○ 2026-03-26 21:44:58
●NSns2.ilait.se2026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-18 08:31:08
● 2026-03-26 11:03:44
● 2026-03-26 21:44:58
○NSns2.siceit.se2015-05-15 → 2015-05-15 · 4 obs
○ 2008-03-18 14:32:02
● 2015-05-15 13:56:10
○ 2015-10-29 13:58:26
○ 2026-03-26 21:44:58
○NSns2.sizeit.se2015-10-29 → 2016-12-18 · 5 obs
○ 2015-05-15 13:56:10
● 2015-10-29 13:58:26
● 2016-12-18 08:31:08
○ 2026-03-26 11:03:44
○ 2026-03-26 21:44:58
●NSns3.ilait.se2026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-18 08:31:08
● 2026-03-26 11:03:44
● 2026-03-26 21:44:58
●NSns4.ilait.se2026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-18 08:31:08
● 2026-03-26 11:03:44
● 2026-03-26 21:44:58
●MXkoncentra-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-18 08:31:08
● 2026-03-26 11:03:44
● 2026-03-26 21:44:58
○MXsmtp3.mail.sizeit.se2015-05-15 → 2016-12-18 · 5 obs
○ 2008-03-18 14:32:02
● 2015-05-15 13:56:10
● 2016-12-18 08:31:08
○ 2026-03-26 11:03:44
○ 2026-03-26 21:44:58
○MXsmtp4.mail.sizeit.se2015-05-15 → 2016-12-18 · 5 obs
○ 2008-03-18 14:32:02
● 2015-05-15 13:56:10
● 2016-12-18 08:31:08
○ 2026-03-26 11:03:44
○ 2026-03-26 21:44:58
○A64.20.35.1552008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 14:32:02
○ 2015-05-15 13:56:10
○ 2026-03-26 21:44:58
●A68.66.248.352026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-18 08:31:08
● 2026-03-26 11:03:44
● 2026-03-26 21:44:58
○A83.145.36.1392015-05-15 → 2015-05-15 · 4 obs
○ 2008-03-18 14:32:02
● 2015-05-15 13:56:10
○ 2015-10-29 13:58:26
○ 2026-03-26 21:44:58
○A83.145.36.1452015-10-29 → 2016-12-18 · 5 obs
○ 2015-05-15 13:56:10
● 2015-10-29 13:58:26
● 2016-12-18 08:31:08
○ 2026-03-26 11:03:44
○ 2026-03-26 21:44:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
koncentra.comns1.ilait.se, ns2.ilait.se, ns3.ilait.se, ns4.ilait.se-

✅ Authoritative Response

Server:94.246.96.66

NS records: ns1.ilait.se, ns2.ilait.se, ns3.ilait.se, ns4.ilait.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koncentra.com (unsigned zone)

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

TypeCountSample Data
A168.66.248.35
NS4ns2.ilait.se, ns4.ilait.se...
MX1koncentra-com.mail.protection.outlook.co
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms12683285
SOA1ns1.ilait.se registry.ilait.se

Analysis

IP Addresses

koncentra.com points to IP number 68.66.248.35.

For instance, other host names yngveonline.com, lmimproveit.com, aldorontini.it, osteria.se and nl1-lr4.supercp.com share IP numbers with koncentra.com.

Name Servers

koncentra.com is delegated to four name servers: ns1.ilait.se, ns2.ilait.se, ns3.ilait.se and ns4.ilait.se.

koncentra.com shares name servers with other domains at least partially, for example fasticonkompetens.se, eirilux.fi, opticept.net, ekka.se and nilsahlgren.se.

Hosts with two IP addresses:

ns1.ilait.se points to 2a01:2b0:301d:99::10 and 82.99.18.10.

ns2.ilait.se points to 2a01:2b0:301d:88::66 and 94.246.96.66.

Hosts with one IP address:

ns3.ilait.se points to 62.109.34.66.

ns4.ilait.se points to 188.40.202.3.

Mail Servers

koncentra.com is handled by a single mail server, koncentra-com.mail.protection.outlook.com.

Host name koncentra-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::7, 52.101.68.12, 52.101.68.18, 52.101.68.27 and 52.101.73.153.