`ottosys.com`

DNSSEC	⚠️ Not signed
A	185.53.179.128^{🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@ottosys.com 2026-04-03 #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=1775252497

Subdomains

csthost1-ist01.ottosys.com

Same first word

ottosys.com

Similar names

tootsys.org

tootsys.com

tootsys.net

tootsys.info

DNS History

23 records (3 active, 20 former)

○NSdan.ns.cloudflare.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○NSdana.ns.cloudflare.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

●NSns1.dyna-ns.net2026-03-27 → 2026-04-03 · 3 obs

○ 2017-04-05 14:45:40
● 2026-03-27 13:28:48
● 2026-04-03 22:06:22

○NSns1.vodien.com2015-06-09 → 2015-10-29 · 5 obs

○ 2008-03-08 11:23:02
● 2015-06-09 17:27:26
● 2015-10-29 01:58:26
○ 2016-09-13 01:32:16
○ 2026-04-03 22:06:22

●NSns2.dyna-ns.net2026-03-27 → 2026-04-03 · 3 obs

○ 2017-04-05 14:45:40
● 2026-03-27 13:28:48
● 2026-04-03 22:06:22

○NSns2.vodien.com2015-06-09 → 2015-10-29 · 5 obs

○ 2008-03-08 11:23:02
● 2015-06-09 17:27:26
● 2015-10-29 01:58:26
○ 2016-09-13 01:32:16
○ 2026-04-03 22:06:22

○NSns3.vodien.com2015-06-09 → 2015-10-29 · 5 obs

○ 2008-03-08 11:23:02
● 2015-06-09 17:27:26
● 2015-10-29 01:58:26
○ 2016-09-13 01:32:16
○ 2026-04-03 22:06:22

○NSns51.domaincontrol.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:23:02
○ 2015-06-09 17:27:26
○ 2026-04-03 22:06:22

○NSns52.domaincontrol.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:23:02
○ 2015-06-09 17:27:26
○ 2026-04-03 22:06:22

○MXcsthost1-ist01.ottosys.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○MXmail.ottosys.com2015-06-09 → 2015-10-29 · 5 obs

○ 2008-03-08 11:23:02
● 2015-06-09 17:27:26
● 2015-10-29 01:58:26
○ 2016-09-13 01:32:16
○ 2026-04-03 22:06:22

○MXmailstore1.secureserver.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:23:02
○ 2015-06-09 17:27:26
○ 2026-04-03 22:06:22

○MXsmtp.secureserver.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:23:02
○ 2015-06-09 17:27:26
○ 2026-04-03 22:06:22

○A103.11.191.1702015-06-09 → 2015-10-29 · 5 obs

○ 2008-03-08 11:23:02
● 2015-06-09 17:27:26
● 2015-10-29 01:58:26
○ 2016-01-18 15:45:42
○ 2026-04-03 22:06:22

○A104.27.168.62017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○A104.27.169.62017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○A111.235.137.1372016-01-18 → 2016-01-18 · 4 obs

○ 2015-10-29 01:58:26
● 2016-01-18 15:45:42
○ 2016-03-31 19:45:44
○ 2026-04-03 22:06:22

●A185.53.179.1282026-03-27 → 2026-04-03 · 3 obs

○ 2017-04-05 14:45:40
● 2026-03-27 13:28:48
● 2026-04-03 22:06:22

○A199.59.166.1092016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-18 15:45:42
● 2016-03-31 19:45:44
○ 2016-09-13 01:32:16
○ 2026-04-03 22:06:22

○A199.59.243.2282026-03-27 → 2026-04-03 · 2 obs

○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○A2400:cb00:2048:1::681b:a8062017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○A2400:cb00:2048:1::681b:a9062017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 01:32:16
● 2017-04-05 14:45:40
○ 2026-03-27 13:28:48
○ 2026-04-03 22:06:22

○A68.178.232.1002008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 11:23:02
○ 2015-06-09 17:27:26
○ 2026-04-03 22:06:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ottosys.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ottosys.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.53.179.128`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.ottosys.com`

Analysis

Hierarchy

ottosys.com is a parent of csthost1-ist01.ottosys.com.

IP Addresses

ottosys.com points to a single IP address: 185.53.179.128.

Other host names such as oranek.com, diverse.me, stuun.com, www.lxav.com and fkbj.com share IP numbers with ottosys.com.

Name Servers

ottosys.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

ottosys.com uses the same name server setup as other domains, including gansv.com, omsh-tg.com, palpitation.org, h57k.com and sabasuj.org.

Host names with four IPs

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

ottosys.com - robtex.com

ottosys.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`ottosys.com`

`com`