`poetzschmann.com`

DNSSEC	⚠️ Not signed
A	88.198.28.26^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
		PTR	`www302.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	`www302.your-server.de` ⭐
		A	2a01:4f8:d0a:1287::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www302.your-server.de`
		A	88.198.28.26^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`www302.your-server.de`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-14 #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=1774658747

Subdomains

mail.poetzschmann.com

Same first word

poetzschmann.com

poetzschmann.de

DNS History

6 records (5 active, 1 former)

●NSns.second-ns.com2015-08-13 → 2026-03-28 · 2 obs

● 2015-08-13 11:04:38
● 2026-03-28 00:54:18

●NSns1.your-server.de2015-08-13 → 2026-03-28 · 2 obs

● 2015-08-13 11:04:38
● 2026-03-28 00:54:18

●NSns3.second-ns.de2015-08-13 → 2026-03-28 · 2 obs

● 2015-08-13 11:04:38
● 2026-03-28 00:54:18

○MXmail.poetzschmann.com2015-08-13 → 2017-04-09 · 4 obs

● 2015-08-13 11:04:38
● 2017-04-09 09:31:10
○ 2026-02-22 00:07:22
○ 2026-03-28 00:54:18

●MXwww302.your-server.de2026-02-22 → 2026-03-28 · 3 obs

○ 2017-04-09 09:31:10
● 2026-02-22 00:07:22
● 2026-03-28 00:54:18

●A88.198.28.262015-08-13 → 2026-03-28 · 2 obs

● 2015-08-13 11:04:38
● 2026-03-28 00:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
poetzschmann.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 poetzschmann.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.28.26`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`www302.your-server.de (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
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

poetzschmann.com is a parent of mail.poetzschmann.com.

IP Addresses

poetzschmann.com points to a single IP number: 88.198.28.26.

Other host names, for instance www.bessa.app, zwickel.at, uni-apotheke.at, mail.bilker-rotznasen.de and althuette-aktiv.de share IP numbers with poetzschmann.com.

Name Servers

The delegation for poetzschmann.com is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

poetzschmann.com at least partially shares name servers with other domains, for instance 4.0.3.a.2.1.0.c.9.f.4.0.1.0.a.2.ip6.arpa, igip.eu, wachundschliessdienst.de, airwerk.com and dialogbuero.de.

Two IP numbers per host:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

poetzschmann.com is handled by a single mail server, www302.your-server.de.

poetzschmann.com uses the same mail server configuration as other domains, such as klaus-meier.de, linkedxing.com, scrolleng.com, vamrad.com and dr-scheuermann.de.

www302.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:1287::2 and 88.198.28.26.

poetzschmann.com - robtex.com