z-group.com - robtex.com

z-group.com

DNSSEC⚠️ Not signed
NSdns1.level27.eu ⭐
A2a02:5b40:4:224::c🇧🇪 LEVEL27-AS2a02:5b40::/32
PTRdns1-new.level27.eu
A185.3.216.13🇧🇪 LEVEL27-AS185.3.216.0/24
PTRdns1-new.level27.eu
NSdns2.level27.eu
A2a01:4f8:fff2:a::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A178.63.246.203🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
PTRdns2.level27.eu
NSdns3.level27.net
A2600:3c0e::2000:8ff:fe37:9eed🇳🇱 AKAMAI-LINODE-AP2600:3c0e::/32 Akamai Technologies
PTRdns3.level27.net
A139.162.187.237🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies
PTRli1504-237.members.linode.com
MXde-smtp-inbound-1.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
MXde-smtp-inbound-2.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
TXTMS=ms79909888
TXTv=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com ...
TXT0ed1fe018a9c302b6fc97a4b889d21a8a7a28de9e0
SOAdns1.level27.euhostmaster@level27.be serial=2100000030

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=1776062257

Subdomains

mail.z-group.com

Same first word

z-group.cz
z-group.se
z-group.com
z-group.org
z-group.ru
z-group.kiev.ua
z-group.gr
z-group.org.ua

Similar names

pro-zug.ch
group-z.net

DNS History

10 records (5 active, 5 former)

200920112013201520172019202120232025NSdns1.level27.eudns2.level27.eudns3.level27.netns.be.hostbasket.comns.fr.hostbasket.comns.nl.hostbasket.comMXde-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.commail.z-group.comzg-03.z-group.com
●NSdns1.level27.eu2026-04-12 → 2026-04-13 · 3 obs
○ 2019-03-24 20:08:58
● 2026-04-12 23:40:54
● 2026-04-13 06:39:54
●NSdns2.level27.eu2026-04-12 → 2026-04-13 · 3 obs
○ 2019-03-24 20:08:58
● 2026-04-12 23:40:54
● 2026-04-13 06:39:54
●NSdns3.level27.net2026-04-12 → 2026-04-13 · 3 obs
○ 2019-03-24 20:08:58
● 2026-04-12 23:40:54
● 2026-04-13 06:39:54
○NSns.be.hostbasket.com2008-03-19 → 2019-03-24 · 4 obs
● 2008-03-19 15:09:30
● 2019-03-24 20:08:58
○ 2026-04-12 23:40:54
○ 2026-04-13 06:39:54
○NSns.fr.hostbasket.com2008-03-19 → 2019-03-24 · 4 obs
● 2008-03-19 15:09:30
● 2019-03-24 20:08:58
○ 2026-04-12 23:40:54
○ 2026-04-13 06:39:54
○NSns.nl.hostbasket.com2008-03-19 → 2019-03-24 · 4 obs
● 2008-03-19 15:09:30
● 2019-03-24 20:08:58
○ 2026-04-12 23:40:54
○ 2026-04-13 06:39:54
●MXde-smtp-inbound-1.mimecast.com2026-04-12 → 2026-04-13 · 3 obs
○ 2019-03-24 20:08:58
● 2026-04-12 23:40:54
● 2026-04-13 06:39:54
●MXde-smtp-inbound-2.mimecast.com2026-04-12 → 2026-04-13 · 3 obs
○ 2019-03-24 20:08:58
● 2026-04-12 23:40:54
● 2026-04-13 06:39:54
○MXmail.z-group.com2008-03-19 → 2019-03-24 · 4 obs
● 2008-03-19 15:09:30
● 2019-03-24 20:08:58
○ 2026-04-12 23:40:54
○ 2026-04-13 06:39:54
○MXzg-03.z-group.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 15:09:30
○ 2015-06-04 21:46:16
○ 2026-04-13 06:39:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
z-group.comdns1.level27.eu, dns2.level27.eu, dns3.level27.net-

✅ Authoritative Response

Server:185.3.216.13

NS records: dns1.level27.eu, dns2.level27.eu, dns3.level27.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3637ms | Queries: -

📄 Records

TypeCountSample Data
NS3dns2.level27.eu, dns3.level27.net...
MX2de-smtp-inbound-1.mimecast.com (pri: 10), de-smtp-inbound-2.mimecast.com (pri: 10)
TXT3MS=ms79909888, 0ed1fe018a9c302b6fc97a4b889d21a8a7a28de9...
SOA1dns1.level27.eu hostmaster.level27.be

Analysis

Hierarchy

z-group.com is the parent of mail.z-group.com.

Name Servers

z-group.com is delegated to three name servers: dns1.level27.eu, dns2.level27.eu and dns3.level27.net.

z-group.com at least partially shares name servers with other domains, for instance magneetveldtherapie.nu, verimba.be, quasydoc.eu, zvl.be and quemas.be.

Host names with two IP numbers:

Host dns1.level27.eu points to 2a02:5b40:4:224::c and 185.3.216.13.

Host dns2.level27.eu points to 2a01:4f8:fff2:a::3 and 178.63.246.203.

Host dns3.level27.net points to 2600:3c0e::2000:8ff:fe37:9eed and 139.162.187.237.

Mail Servers

z-group.com is handled by two mail servers: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

z-group.com shares the same mail server setup as other domains, for instance aqipa.de, sesco.ca, jardinemotors.co.uk, corporatetraveller.co.nz and ten-eyck.com.

z-group.com shares mail servers with other domains at least partially, including benz-weine.de, fr.teleperformance.com, acornbysynergie.com, akademie-klausenhof.de and mcfr.pro.

Host names with two IP numbers:

de-smtp-inbound-1.mimecast.com points to 194.104.108.22 and 194.104.110.22.

de-smtp-inbound-2.mimecast.com points to 194.104.108.22 and 194.104.110.22.

Names pointing to 194.104.108.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

Names pointing to 194.104.110.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.