`pferrer.de`

DNSSEC	⚠️ Not signed
A	2a00:17d8:100::6d1^{🇩🇪 ROUTING2a00:17d8::/32 routing.net}
A	213.160.73.75^{🇩🇪 ROUTING213.160.64.0/19 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@pferrer.de 2020-12-29 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774467519

Subdomains

mx1.pferrer.de

Same first word

pferrer.eu

pferrer.com

Similar names

preferr.com

DNS History

14 records (9 active, 5 former)

●NSns1.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

○NSns11.worldserver.net2015-08-08 → 2018-07-17 · 4 obs

● 2015-08-08 01:38:28
● 2018-07-17 18:31:40
○ 2026-03-25 19:47:38
○ 2026-03-25 19:47:40

○NSns12.worldserver.net2015-08-08 → 2018-07-17 · 4 obs

● 2015-08-08 01:38:28
● 2018-07-17 18:31:40
○ 2026-03-25 19:47:38
○ 2026-03-25 19:47:40

●NSns2.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

●NSns3.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

●MXmx01.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

●MXmx02.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

●MXmx03.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

○MXmx1.worldserver.net2015-08-08 → 2018-07-17 · 4 obs

● 2015-08-08 01:38:28
● 2018-07-17 18:31:40
○ 2026-03-25 19:47:38
○ 2026-03-25 19:47:40

○MXmx2.worldserver.net2015-08-08 → 2018-07-17 · 4 obs

● 2015-08-08 01:38:28
● 2018-07-17 18:31:40
○ 2026-03-25 19:47:38
○ 2026-03-25 19:47:40

●MXmxbackup.hosting.de2026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

●A213.160.73.752026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

●A2a00:17d8:100::6d12026-03-25 → 2026-03-25 · 3 obs

○ 2018-07-17 18:31:40
● 2026-03-25 19:47:38
● 2026-03-25 19:47:40

○A95.173.102.212015-08-08 → 2018-07-17 · 4 obs

● 2015-08-08 01:38:28
● 2018-07-17 18:31:40
○ 2026-03-25 19:47:38
○ 2026-03-25 19:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
pferrer.de	ns2.hosting.de, ns3.hosting.de, ns1.hosting.de	6 records

✅ Authoritative Response

Server:134.0.30.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pferrer.de (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.160.73.75`
AAAA	1	`2a00:17d8:100::6d1`
NS	3	`ns1.hosting.de, ns2.hosting.de...`
MX	4	`mxbackup.hosting.de (pri: 20), mx03.hosting.de (pri: 10)...`
TXT	1	`v=spf1 include:spf.hosting.de ~all`
SOA	1	`ns1.hosting.de hostmaster.pferrer.de`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.hosting.de, ns2.hosting.de, ns3.hosting.de...)

Analysis

Hierarchy

pferrer.de is the parent of mx1.pferrer.de.

IP Addresses

pferrer.de points to two IPs: 2a00:17d8:100::6d1 and 213.160.73.75.

Other host names such as mx1.pferrer.de, pferrer.com and tp83.com share IP numbers with pferrer.de.

Name Servers

pferrer.de is delegated to three name servers: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.

pferrer.de at least partially shares name servers with other domains, including serverchen.de, ohm-web.de, cancomlab.de, dennis.coffee and travel-alaska.eu.

Host names with two IP numbers:

ns1.hosting.de points to: 2a03:2900:3:1::2 and 134.0.30.178

ns2.hosting.de points to: 2001:4d8f:2::2 and 194.50.113.2

ns3.hosting.de points to: 2a03:2902:3:1::2 and 194.126.196.2

Mail Servers

pferrer.de is served by four mail servers: mx01.hosting.de, mx02.hosting.de, mx03.hosting.de and mxbackup.hosting.de.

The mail servers for pferrer.de are shared with other domains, for instance ami-de-chiens.de, birdie-gmbh.de, ipxx.de, grotehans.de and jukip.at.

Host names with six IP numbers:

mx03.hosting.de points to: 2a03:2900:1:a::17, 2a03:2900:1:a::18, 2a03:2900:1:a::19, 134.0.30.165, 134.0.30.166 and 134.0.30.167.

Host names with four IP numbers:

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

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

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

pferrer.de - robtex.com

pferrer.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`pferrer.de`

`de`