`it-solution-group.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:221:11cd:9734:4c26:6044:5f33^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`redirect.checkdomain.de`
A	88.99.101.251^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
MX	`mx1.it-solution-group.com` ⭐
		A	2a01:4f8:222:2b49:5498:d60a:e248:3219^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mx1.checkdomain.de`
		A	88.198.20.145^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`mx1.checkdomain.de`
MX	`mx3.it-solution-group.com`⁽²⁰⁾
		A	2001:41d0:700:101a:a5d:283f:acf9:a58c^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx3.checkdomain.de`
		A	54.36.108.26^{🇫🇷 OVH54.36.0.0/16}
			PTR	`mx3.checkdomain.de`
MX	`mx2.it-solution-group.com`⁽³⁰⁾
		A	2a01:4f8:10b:1067:c61b:626:b6c3:fc60^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mx2.checkdomain.de`
		A	94.130.12.24^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`mx2.checkdomain.de`
SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2018-09-10 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

mx2.it-solution-group.com

mx3.it-solution-group.com

mx1.it-solution-group.com

Same first word

it-solution-group.com

DNS History

10 records (7 active, 3 former)

●NSns.checkdomain.de2015-08-21 → 2026-03-24 · 2 obs

● 2015-08-21 15:48:36
● 2026-03-24 00:05:42

●NSns2.checkdomain.de2015-08-21 → 2026-03-24 · 2 obs

● 2015-08-21 15:48:36
● 2026-03-24 00:05:42

○MXmailproxy.it-solution-group.com2015-08-21 → 2018-07-31 · 4 obs

● 2015-08-21 15:48:36
● 2018-07-31 17:47:02
○ 2026-02-16 04:02:56
○ 2026-03-24 00:05:42

●MXmx1.it-solution-group.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-07-31 17:47:02
● 2026-02-16 04:02:56
● 2026-03-24 00:05:42

●MXmx2.it-solution-group.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-07-31 17:47:02
● 2026-02-16 04:02:56
● 2026-03-24 00:05:42

●MXmx3.it-solution-group.com2026-02-16 → 2026-03-24 · 3 obs

○ 2018-07-31 17:47:02
● 2026-02-16 04:02:56
● 2026-03-24 00:05:42

○A130.185.108.1252015-08-21 → 2017-01-15 · 4 obs

● 2015-08-21 15:48:36
● 2017-01-15 02:54:10
○ 2018-07-31 17:47:02
○ 2026-03-24 00:05:42

○A2a01:4a0:2002:2246:9734:4c26:6044:5f332015-08-21 → 2017-01-15 · 4 obs

● 2015-08-21 15:48:36
● 2017-01-15 02:54:10
○ 2018-07-31 17:47:02
○ 2026-03-24 00:05:42

●A2a01:4f8:221:11cd:9734:4c26:6044:5f332018-07-31 → 2026-03-24 · 3 obs

○ 2017-01-15 02:54:10
● 2018-07-31 17:47:02
● 2026-03-24 00:05:42

●A88.99.101.2512018-07-31 → 2026-03-24 · 3 obs

○ 2017-01-15 02:54:10
● 2018-07-31 17:47:02
● 2026-03-24 00:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
it-solution-group.com	ns.checkdomain.de, ns2.checkdomain.de	-

✅ Authoritative Response

Server:109.237.143.11

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.101.251`
AAAA	1	`2a01:4f8:221:11cd:9734:4c26:6044:5f33`
NS	2	`ns2.checkdomain.de, ns.checkdomain.de`
MX	3	`mx1.it-solution-group.com (pri: 10), mx3.it-solution-group.com (pri: 20)...`
SOA	1	`ns.checkdomain.de hostmaster.checkdomain`

Analysis

Hierarchy

it-solution-group.com is a parent of mx2.it-solution-group.com, mx3.it-solution-group.com and mx1.it-solution-group.com.

IP Addresses

it-solution-group.com points to two IPs: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.

Other host names including ria-connect.com.cn, t-up-golf.com, vernetzte-kirche.mobi, viziocucina.com and ergospirometry.eu share IP numbers with it-solution-group.com.

Name Servers

it-solution-group.com's delegation uses two name servers, ns2.checkdomain.de and ns.checkdomain.de.

it-solution-group.com shares the same name server setup as other domains, for example kufatec.co.uk, cittrus.de, medlink.de, immogenie.de and virtualwetter.de.