`thinkit-hosting.com`

DNSSEC	⚠️ Not signed
A	91.205.173.208^{🇩🇪 CONTABO91.205.172.0/22}
		PTR	`mail.thinkit.ro`
NS	`ns1.contabo.net` ⭐
		A	2a02:c207:ff00:1200::1^{🇩🇪 CONTABO2a02:c207::/32}
		A	5.180.150.13^{🇺🇸 CONTABO5.180.150.0/24}
			PTR	`ns1.contabo.net`
NS	`ns2.contabo.net`
		A	2a02:c202:5028:1200::1^{🇩🇪 CONTABO2a02:c202::/32}
		A	195.179.224.10^{🇩🇪 CONTABO195.179.224.0/21}
			PTR	`ns2.contabo.net`
NS	`ns3.contabo.net`
		A	2605:a140:5028:1200::1^{🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		A	209.126.15.15^{🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`ns3.contabo.net`
NS	`ns3.ns-service.de` ⚠️ Not in zone NS records
MX	`mail.thinkit-hosting.com` ⭐
		A	91.205.173.208^{🇩🇪 CONTABO91.205.172.0/22}
			PTR	`mail.thinkit.ro`
SOA	`ns1.contabo.net`hostmaster@contabo.de serial=1776976628

`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=1776975951

Previously MX for

thinkit-hosting.com

Subdomains

ns1.thinkit-hosting.com

ns2.thinkit-hosting.com

ns3.thinkit-hosting.com

mail.thinkit-hosting.com

Same first word

thinkit-hosting.com

DNS History

12 records (6 active, 6 former)

●NSns1.contabo.net2017-09-29 → 2026-04-23 · 3 obs

○ 2016-12-28 09:03:44
● 2017-09-29 07:29:00
● 2026-04-23 20:37:10

○NSns1.thinkit-hosting.com2015-07-22 → 2016-12-28 · 4 obs

● 2015-07-22 00:57:40
● 2016-12-28 09:03:44
○ 2017-09-29 07:29:00
○ 2026-04-23 20:37:10

●NSns2.contabo.net2017-09-29 → 2026-04-23 · 3 obs

○ 2016-12-28 09:03:44
● 2017-09-29 07:29:00
● 2026-04-23 20:37:10

○NSns2.ns-service.de2015-07-22 → 2016-12-28 · 4 obs

● 2015-07-22 00:57:40
● 2016-12-28 09:03:44
○ 2017-09-29 07:29:00
○ 2026-04-23 20:37:10

○NSns2.thinkit-hosting.com2015-07-22 → 2016-12-28 · 4 obs

● 2015-07-22 00:57:40
● 2016-12-28 09:03:44
○ 2017-09-29 07:29:00
○ 2026-04-23 20:37:10

●NSns3.contabo.net2017-09-29 → 2026-04-23 · 3 obs

○ 2016-12-28 09:03:44
● 2017-09-29 07:29:00
● 2026-04-23 20:37:10

●NSns3.ns-service.de2026-02-21 → 2026-04-23 · 8 obs

○ 2017-09-29 07:29:00
● 2026-02-21 12:14:24
● 2026-02-22 01:48:30
○ 2026-02-27 12:32:52
● 2026-03-02 04:11:30
○ 2026-03-04 19:14:18
● 2026-03-10 00:57:32
● 2026-04-23 20:37:10

○NSns3.thinkit-hosting.com2015-07-22 → 2016-12-28 · 4 obs

● 2015-07-22 00:57:40
● 2016-12-28 09:03:44
○ 2017-09-29 07:29:00
○ 2026-04-23 20:37:10

●MXmail.thinkit-hosting.com2026-02-21 → 2026-04-23 · 3 obs

○ 2017-09-29 07:29:00
● 2026-02-21 12:14:24
● 2026-04-23 20:37:10

○MXthinkit-hosting.com2015-07-22 → 2017-09-29 · 4 obs

● 2015-07-22 00:57:40
● 2017-09-29 07:29:00
○ 2026-02-21 12:14:24
○ 2026-04-23 20:37:10

○A91.205.173.1732015-07-22 → 2017-09-29 · 4 obs

● 2015-07-22 00:57:40
● 2017-09-29 07:29:00
○ 2026-02-21 12:14:24
○ 2026-04-23 20:37:10

●A91.205.173.2082026-02-21 → 2026-04-23 · 3 obs

○ 2017-09-29 07:29:00
● 2026-02-21 12:14:24
● 2026-04-23 20:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thinkit-hosting.com	ns1.contabo.net, ns2.contabo.net, ns3.contabo.net, ns3.ns-service.de	-

✅ Authoritative Response

Server:209.126.15.15

NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net, ns3.ns-service.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkit-hosting.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.205.173.208`
NS	3	`ns2.contabo.net, ns1.contabo.net...`
MX	1	`mail.thinkit-hosting.com (pri: 10)`
SOA	1	`ns1.contabo.net hostmaster.contabo.de`

Analysis

Hierarchy

thinkit-hosting.com is a parent of ns1.thinkit-hosting.com, ns2.thinkit-hosting.com, ns3.thinkit-hosting.com and mail.thinkit-hosting.com.

IP Addresses

thinkit-hosting.com points to a single IP number: 91.205.173.208.

Other host names, for instance mail.thinkit.ro, mail.thinkit-hosting.com and ns1.thinkit-hosting.com share IP numbers with thinkit-hosting.com.

Name Servers

thinkit-hosting.com is delegated to four name servers: ns3.ns-service.de, ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

thinkit-hosting.com at least partially shares name servers with other domains, for instance 135.26.154.in-addr.arpa, 218.164.62.in-addr.arpa, nieveesquiar.com, caeciliana.com and infraservi.com.

Host names with two IP numbers:

Host ns1.contabo.net points to 2a02:c207:ff00:1200::1 and 5.180.150.13.

Host ns2.contabo.net points to 2a02:c202:5028:1200::1 and 195.179.224.10.

Host ns3.contabo.net points to 2605:a140:5028:1200::1 and 209.126.15.15.

Mail Servers

thinkit-hosting.com is handled by a single mail server, mail.thinkit-hosting.com.

Host name mail.thinkit-hosting.com points to IP address 91.205.173.208.

thinkit-hosting.com - robtex.com