`g-nussbaumer.com`

DNSSEC	⚠️ Not signed
A	213.133.104.12^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
		PTR	`www12.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www12.your-server.de` ⭐
		A	2a01:4f8:d0a:27b5::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www12.your-server.de`
		A	213.133.104.12^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`www12.your-server.de`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-04-07 #0

`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=1784991332

Subdomains

mail.g-nussbaumer.com

Same first word

g-nussbaumer.com

DNS History

8 records (5 active, 3 former)

●NSns.second-ns.com2026-04-16 → 2026-07-25 · 3 obs

○ 2026-02-18 17:52:14
● 2026-04-16 16:26:24
● 2026-07-25 15:13:10

○NSns.second-ns.de2007-11-15 → 2026-02-18 · 4 obs

● 2007-11-15 23:18:06
● 2026-02-18 17:52:14
○ 2026-04-16 16:26:24
○ 2026-07-25 15:13:10

●NSns1.your-server.de2015-07-13 → 2026-07-25 · 3 obs

○ 2007-11-15 23:18:06
● 2015-07-13 05:54:08
● 2026-07-25 15:13:10

○NSns12.your-server.de2007-11-15 → 2026-02-18 · 4 obs

● 2007-11-15 23:18:06
● 2026-02-18 17:52:14
○ 2026-04-16 16:26:24
○ 2026-07-25 15:13:10

●NSns3.second-ns.de2026-04-16 → 2026-07-25 · 3 obs

○ 2026-02-18 17:52:14
● 2026-04-16 16:26:24
● 2026-07-25 15:13:10

○MXmail.g-nussbaumer.com2007-11-15 → 2017-12-20 · 4 obs

● 2007-11-15 23:18:06
● 2017-12-20 08:17:18
○ 2026-02-18 17:52:14
○ 2026-07-25 15:13:10

●MXwww12.your-server.de2026-02-18 → 2026-07-25 · 3 obs

○ 2017-12-20 08:17:18
● 2026-02-18 17:52:14
● 2026-07-25 15:13:10

●A213.133.104.122007-11-15 → 2026-07-25 · 2 obs

● 2007-11-15 23:18:06
● 2026-07-25 15:13:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
g-nussbaumer.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for g-nussbaumer.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.133.104.12`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`www12.your-server.de (pri: 10)`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

Hierarchy

g-nussbaumer.com is the parent zone for mail.g-nussbaumer.com.

IP Addresses

g-nussbaumer.com directs to one IP number, which is 213.133.104.12.

Among the host names that share IP numbers with g-nussbaumer.com are koerbchen.net, harmlos.info, mail.jaeger-datentechnik.de and two others.

Name Servers

g-nussbaumer.com is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

g-nussbaumer.com partially shares its NS delegation with several other domains, including zettelkasten.info, mardax.de, 4.1.1.6.a.0.d.0.8.f.4.0.1.0.a.2.ip6.arpa and two others.

These name servers often co-occur with the name servers ns.second-ns.de.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

g-nussbaumer.com routes its mail through a single mail server, www12.your-server.de.

g-nussbaumer.com has the same mail server arrangement as a number of other domains, for example sfw-media.de, erster-fotoclub-lustenau.at, swabv.de and two more.

The host www12.your-server.de resolves to 213.133.104.12 and 2a01:4f8:d0a:27b5::2 — two IP addresses.

g-nussbaumer.com - robtex.com

g-nussbaumer.com

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