`preuszenidea.net`

DNSSEC	⚠️ Not signed
A	176.9.90.215^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
		PTR	`static.215.90.9.176.clients.your-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.tutanota.de` ⭐
		A	185.205.69.211^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w11.tutanota.de`
		A	185.205.69.213^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w13.tutanota.de`
		A	185.205.69.214^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w14.tutanota.de`
TXT	`v=spf1include:spf.tutanota.de-all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-14 #0

`net`

	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=1777005901

Subdomains

mail.preuszenidea.net

Same first word

preuszenidea.net

DNS History

6 records (5 active, 1 former)

●NSns1.first-ns.de2015-07-09 → 2026-04-24 · 2 obs

● 2015-07-09 18:13:06
● 2026-04-24 04:45:34

●NSrobotns2.second-ns.de2015-07-09 → 2026-04-24 · 2 obs

● 2015-07-09 18:13:06
● 2026-04-24 04:45:34

●NSrobotns3.second-ns.com2015-07-09 → 2026-04-24 · 2 obs

● 2015-07-09 18:13:06
● 2026-04-24 04:45:34

○MXmail.preuszenidea.net2015-07-09 → 2017-01-17 · 4 obs

● 2015-07-09 18:13:06
● 2017-01-17 04:28:56
○ 2026-04-04 03:49:48
○ 2026-04-24 04:45:34

●MXmail.tutanota.de2026-04-04 → 2026-04-24 · 3 obs

○ 2017-01-17 04:28:56
● 2026-04-04 03:49:48
● 2026-04-24 04:45:34

●A176.9.90.2152015-07-09 → 2026-04-24 · 2 obs

● 2015-07-09 18:13:06
● 2026-04-24 04:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
preuszenidea.net	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preuszenidea.net (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.9.90.215`
NS	3	`robotns2.second-ns.de, robotns3.second-ns.com...`
MX	1	`mail.tutanota.de (pri: 10)`
TXT	1	`v=spf1include:spf.tutanota.de-all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Hierarchy

mail.preuszenidea.net is a child of preuszenidea.net.

IP Addresses

preuszenidea.net resolves to one IP number: 176.9.90.215.

Other host names, for instance mail.preuszenidea.net, parttimegeeks.net and mail.parttimegeeks.net share IP numbers with preuszenidea.net.

Name Servers

preuszenidea.net is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

preuszenidea.net at least partially shares name servers with other domains, including h1e.eu, schenefelder-tc.de, funcs.de, lisirius.com and multrus.eu.

These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host names with two IP numbers:

robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

Mail Servers

A single mail server handles preuszenidea.net, mail.tutanota.de.

preuszenidea.net shares the same mail server setup as other domains, for instance (0x787878)trade.biz, juodamorka.lt, netmarkt.be, falevo.com and mobilion.si.

preuszenidea.net shares some mail servers with other domains, at least in part; for example dmblvd.com and nullspace.lol.

Hostname mail.tutanota.de resolves to three IP addresses: 185.205.69.211, 185.205.69.213 and 185.205.69.214.

preuszenidea.net - robtex.com