`stefan-gossner.com`

DNSSEC	⚠️ Not signed
A	2a00:17d8:200::221^{🇩🇪 ROUTING2a00:17d8::/32 routing.net}
A	213.160.71.178^{🇩🇪 ROUTING213.160.71.0/24 routing.net}
NS	`ns1.hosting.de` ⭐
		A	2a03:2900:3:1::2^{🇩🇪 AS488232a03:2900::/32}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
NS	`ns2.hosting.de`
		A	2001:4d8f:2::2^{🇩🇪 ROUTING-ANYCAST2001:4d8f::/32}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns3.hosting.de`
		A	2a03:2902:3:1::2^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.routing.net`
MX	`mx01.hosting.de` ⭐
		A	2a03:2900:1:a::13^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx01.routing.net`
		A	2a03:2900:1:a::14^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx01.routing.net`
		A	134.0.28.13^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx01.routing.net`
		A	134.0.28.14^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx01.routing.net`
MX	`mx02.hosting.de` ⭐
		A	2a03:2900:1:a::15^{🇩🇪 AS488232a03:2900::/32}
		A	2a03:2900:1:a::16^{🇩🇪 AS488232a03:2900::/32}
		A	134.0.30.163^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx02.routing.net`
		A	134.0.30.164^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx02.routing.net`
MX	`mx03.hosting.de` ⭐
		A	2a03:2900:1:a::17^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::18^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::19^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx03.routing.net`
		A	134.0.30.165^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx03.routing.net`
		A	134.0.30.166^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx03.routing.net`
		A	134.0.30.167^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx03.routing.net`
MX	`mxbackup.hosting.de`⁽²⁰⁾
		A	2a03:2902:4:1::a^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`mxbackup1.routing.net`
		A	2a03:2902:4:1::b^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`mxbackup2.routing.net`
		A	194.126.196.21^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`mxbackup1.routing.net`
		A	194.126.196.22^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`mxbackup2.routing.net`
TXT	`v=spf1 include:spf.hosting.de ?all`
SOA	`ns1.hosting.de`hostmaster@stefan-gossner.com 2026-07-06 #5

`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=1784911777

Same first word

stefan-gossner.com

DNS History

18 records (9 active, 9 former)

●NSns1.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○NSns1.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●NSns2.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○NSns2.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●NSns3.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○NSns3.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●MXmx01.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○MXmx01.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●MXmx02.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○MXmx02.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●MXmx03.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○MXmx03.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●MXmxbackup.hosting.de2026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○MXmxbackup.masterlogin.de2018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

○A134.0.26.1792018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

●A213.160.71.1782026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

●A2a00:17d8:200::2212026-07-07 → 2026-07-24 · 3 obs

○ 2018-10-09 01:43:34
● 2026-07-07 11:28:34
● 2026-07-24 17:06:28

○A2a03:2900:2::322018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 01:43:34
○ 2026-07-07 11:28:34
○ 2026-07-24 17:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
stefan-gossner.com	ns1.hosting.de, ns2.hosting.de, ns3.hosting.de	-

✅ Authoritative Response

Server:194.50.113.2

NS records: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stefan-gossner.com (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.160.71.178`
AAAA	1	`2a00:17d8:200::221`
NS	3	`ns1.hosting.de, ns3.hosting.de...`
MX	4	`mx02.hosting.de (pri: 10), mx01.hosting.de (pri: 10)...`
TXT	1	`v=spf1 include:spf.hosting.de ?all`
SOA	1	`ns1.hosting.de hostmaster.stefan-gossner`

Analysis

IP Addresses

stefan-gossner.com directs to two IP numbers, 213.160.71.178 and 2a00:17d8:200::221

csbauplanung.de, moghul-garten.de, haydns.at plus two other host names have IP numbers in common with stefan-gossner.com.

Name Servers

Three name servers are authoritative for stefan-gossner.com: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.

stefan-gossner.com shares at least some of its name servers with other domains, including nowind.de, abrasionstester.com, nakap.de and two others.

These name servers are frequently paired with the name servers ns1.routing.net, ns2.routing.net and ns3.routing.net.

ns1.hosting.de resolves to 134.0.30.178 and 2a03:2900:3:1::2. ns2.hosting.de resolves to 194.50.113.2 and 2001:4d8f:2::2. ns3.hosting.de resolves to 194.126.196.2 and 2a03:2902:3:1::2. All three hostnames point to two IP numbers each.

Mail Servers

Four mail servers handle email for stefan-gossner.com: mx01.hosting.de, mx02.hosting.de, mx03.hosting.de and mxbackup.hosting.de.

At least some of the mail servers used by stefan-gossner.com are shared with other domains: tenor-thomas-kiessling.de, os-pm.de, konstantino.de and two others among them.

Hosts with 6 IP addresses each:

mx03.hosting.de carries IP addresses 134.0.30.165, 134.0.30.166 and 134.0.30.167, with 3 other addresses beyond those.

Host names with four IP addresses:

mx01.hosting.de points to 134.0.28.13, 134.0.28.14, 2a03:2900:1:a::13 and 2a03:2900:1:a::14.

mx02.hosting.de points to 134.0.30.163, 134.0.30.164, 2a03:2900:1:a::15 and 2a03:2900:1:a::16.

mxbackup.hosting.de points to 194.126.196.21, 194.126.196.22, 2a03:2902:4:1::a and 2a03:2902:4:1::b.

stefan-gossner.com - robtex.com