jacob-group.com - robtex.com

jacob-group.com

DNSSEC⚠️ Not signed
A185.57.240.170🇩🇪 IQUER-AS185.57.240.0/22 iquer.net GmbH & Co KG - Net 1
PTRjro0-l-web0.iquer.net
NSns0.iquer.net ⭐
A185.57.243.2🇩🇪 IQUER-AS185.57.240.0/22 iquer.net GmbH & Co KG - Net 1
PTRns0.iquer.net
NSns1.iquer.net
A81.20.85.14🇩🇪 QUALITYHOSTING-AS81.20.84.0/23 QualityHosting AG - COLT1
PTRns1.iquer.net
NSns2.iquer.net
A85.236.54.102🇩🇪 INTERNETX-AS85.236.32.0/19 INTERNETX-MUC-2
PTRns2.iquer.net
MXmx01.hornetsecurity.com ⭐
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com(20)
A94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com(30)
A94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com(40)
A94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
TXTapple-domain-verification=zLlCwQZkUWePiuXQ
TXTMS=ms75706497
TXTatlassian-sending-domain-verification=719d8c43-8821-49f0-8253-bf43844ba1fb
TXTatlassian-domain-verification=bBMQsbWlvucU9bv29THbkrzGbdpAjOIEbGEXhR2Vn1pMPB1...
TXTgoogle-site-verification=69OK-TdfcW1MXfSpCOg7BBL1wMoB4RJm-lJgikWuZ74
TXTk=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfvgMo245lekN+eHQipbDcEzEzAYtW...
TXTv=spf1 include:_spf.cmail.ondemand.com include:spf.protection.outlook.com inc...
SOAns0.iquer.nethostmaster@iquer.net 2019-04-04 #1

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=1775015402

Same first word

jacob-group.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns0.iquer.netns1.iquer.netns2.iquer.netns1.parkingcrew.netns1.uniregistrymarket.linkns2.parkingcrew.netns2.uniregistrymarket.linkpark1.livedns.co.ilpark2.livedns.co.ilMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.commail.h-email.netA185.57.240.170185.53.179.762.219.67.1069.172.201.153
●NSns0.iquer.net2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
●NSns1.iquer.net2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
○NSns1.parkingcrew.net2017-02-07 → 2017-06-14 · 7 obs
○ 2016-04-26 22:00:06
● 2017-02-07 04:57:18
○ 2017-05-03 18:23:36
○ 2017-05-11 11:23:54
● 2017-05-13 21:16:52
● 2017-06-14 12:37:46
○ 2026-04-01 03:58:58
○NSns1.uniregistrymarket.link2017-05-03 → 2017-05-11 · 5 obs
○ 2017-02-07 04:57:18
● 2017-05-03 18:23:36
● 2017-05-11 11:23:54
○ 2017-05-13 21:16:52
○ 2026-04-01 03:58:58
●NSns2.iquer.net2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
○NSns2.parkingcrew.net2017-02-07 → 2017-06-14 · 7 obs
○ 2016-04-26 22:00:06
● 2017-02-07 04:57:18
○ 2017-05-03 18:23:36
○ 2017-05-11 11:23:54
● 2017-05-13 21:16:52
● 2017-06-14 12:37:46
○ 2026-04-01 03:58:58
○NSns2.uniregistrymarket.link2017-05-03 → 2017-05-11 · 5 obs
○ 2017-02-07 04:57:18
● 2017-05-03 18:23:36
● 2017-05-11 11:23:54
○ 2017-05-13 21:16:52
○ 2026-04-01 03:58:58
○NSpark1.livedns.co.il2015-06-24 → 2016-04-26 · 4 obs
● 2015-06-24 02:21:54
● 2016-04-26 22:00:06
○ 2017-02-07 04:57:18
○ 2026-04-01 03:58:58
○NSpark2.livedns.co.il2015-06-24 → 2016-04-26 · 4 obs
● 2015-06-24 02:21:54
● 2016-04-26 22:00:06
○ 2017-02-07 04:57:18
○ 2026-04-01 03:58:58
○MXmail.h-email.net2017-02-07 → 2017-06-14 · 6 obs
● 2017-02-07 04:57:18
○ 2017-05-03 18:23:36
○ 2017-05-11 11:23:54
● 2017-05-13 21:16:52
● 2017-06-14 12:37:46
○ 2026-04-01 03:58:58
●MXmx01.hornetsecurity.com2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
●MXmx02.hornetsecurity.com2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
●MXmx03.hornetsecurity.com2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
●MXmx04.hornetsecurity.com2026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
○A185.53.179.72017-02-07 → 2017-06-14 · 7 obs
○ 2016-04-26 22:00:06
● 2017-02-07 04:57:18
○ 2017-05-03 18:23:36
○ 2017-05-11 11:23:54
● 2017-05-13 21:16:52
● 2017-06-14 12:37:46
○ 2026-04-01 03:58:58
●A185.57.240.1702026-04-01 → 2026-04-01 · 2 obs
○ 2017-06-14 12:37:46
● 2026-04-01 03:58:58
○A62.219.67.102015-06-24 → 2016-04-26 · 4 obs
● 2015-06-24 02:21:54
● 2016-04-26 22:00:06
○ 2017-02-07 04:57:18
○ 2026-04-01 03:58:58
○A69.172.201.1532017-05-03 → 2017-05-11 · 5 obs
○ 2017-02-07 04:57:18
● 2017-05-03 18:23:36
● 2017-05-11 11:23:54
○ 2017-05-13 21:16:52
○ 2026-04-01 03:58:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
jacob-group.comns1.iquer.net, ns0.iquer.net, ns2.iquer.net-

✅ Authoritative Response

Server:85.236.54.102

NS records: ns1.iquer.net, ns0.iquer.net, ns2.iquer.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacob-group.com (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

TypeCountSample Data
A1185.57.240.170
NS3ns1.iquer.net, ns0.iquer.net...
MX4mx03.hornetsecurity.com (pri: 30), mx02.hornetsecurity.com (pri: 20)...
TXT7MS=ms75706497, v=spf1 include:_spf.cmail.ondemand.com i...
SOA1ns0.iquer.net hostmaster.iquer.net

Analysis

IP Addresses

jacob-group.com resolves to a single IP: 185.57.240.170.

Other host names, for instance, jro0-l-web0.iquer.net and jacob-rohre.de share IP numbers with jacob-group.com.

Name Servers

jacob-group.com delegates to three name servers: ns0.iquer.net, ns1.iquer.net and ns2.iquer.net.

jacob-group.com shares some name servers with other domains, for example ged-shorts.de, innate.de, planolog.de, europaschule-nordhorn.de and beteiligungskompass.org.

Host names with a single IP: ns0.iquer.net points to 185.57.243.2; ns1.iquer.net points to 81.20.85.14; ns2.iquer.net points to 85.236.54.102.

Mail Servers

jacob-group.com is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

jacob-group.com shares some mail servers with other domains, at least partially; for instance backhausmahl.de, pleyers.de, micromindercs.com, dalnegro.com and anwaltbgh.de.

Host names with a single IP

mx01.hornetsecurity.com resolves to 94.100.132.8

mx02.hornetsecurity.com resolves to 94.100.136.8

mx03.hornetsecurity.com resolves to 94.100.134.8

mx04.hornetsecurity.com resolves to 94.100.136.7