`feedback-berlin.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::25f^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-025f.elastic-ssl.ui-r.com`
A	217.160.0.150^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1095.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:515f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.biz`
		A	217.160.81.95^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.biz`
NS	`ns1095.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.com`
		A	217.160.82.95^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.com`
NS	`ns1095.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:95^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1095.ui-dns.de`
		A	217.160.80.95^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.de`
NS	`ns1095.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.org`
		A	217.160.83.95^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1095.ui-dns.biz`hostmaster@1und1.de 2016-04-20 #21

`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=1774563806

Same first word

feedback-berlin.de

DNS History

14 records (8 active, 6 former)

●NSns1095.ui-dns.biz2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

●NSns1095.ui-dns.com2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

●NSns1095.ui-dns.de2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

●NSns1095.ui-dns.org2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

○NSns55.1und1.de2015-05-12 → 2016-11-25 · 4 obs

● 2015-05-12 07:57:36
● 2016-11-25 06:51:28
○ 2026-03-06 05:54:26
○ 2026-03-26 22:29:10

○NSns56.1und1.de2015-05-12 → 2016-11-25 · 4 obs

● 2015-05-12 07:57:36
● 2016-11-25 06:51:28
○ 2026-03-06 05:54:26
○ 2026-03-26 22:29:10

●MXmx00.ionos.de2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

○MXmx00.kundenserver.de2015-05-12 → 2016-11-25 · 4 obs

● 2015-05-12 07:57:36
● 2016-11-25 06:51:28
○ 2026-03-06 05:54:26
○ 2026-03-26 22:29:10

●MXmx01.ionos.de2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

○MXmx01.kundenserver.de2015-05-12 → 2016-11-25 · 4 obs

● 2015-05-12 07:57:36
● 2016-11-25 06:51:28
○ 2026-03-06 05:54:26
○ 2026-03-26 22:29:10

●A2001:8d8:100f:f000::25f2026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

●A217.160.0.1502026-03-06 → 2026-03-26 · 3 obs

○ 2016-11-25 06:51:28
● 2026-03-06 05:54:26
● 2026-03-26 22:29:10

○A217.160.231.2112016-07-19 → 2016-11-25 · 5 obs

○ 2016-03-23 02:50:02
● 2016-07-19 22:12:00
● 2016-11-25 06:51:28
○ 2026-03-06 05:54:26
○ 2026-03-26 22:29:10

○A82.165.107.2232015-05-12 → 2016-03-23 · 4 obs

● 2015-05-12 07:57:36
● 2016-03-23 02:50:02
○ 2016-07-19 22:12:00
○ 2026-03-26 22:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
feedback-berlin.de	ns1095.ui-dns.biz, ns1095.ui-dns.org, ns1095.ui-dns.de, ns1095.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.95

NS records: ns1095.ui-dns.biz, ns1095.ui-dns.org, ns1095.ui-dns.de, ns1095.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for feedback-berlin.de (unsigned zone)

⏱️ Timing

Total: 1136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.150`
AAAA	1	`2001:8d8:100f:f000::25f`
NS	4	`ns1095.ui-dns.org, ns1095.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1095.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

feedback-berlin.de points to two IP numbers: 2001:8d8:100f:f000::25f and 217.160.0.150.

Other host names, for instance 1gx.com, mithimna.de, peritecsv.com, www.btp-service.com and bohly.de share IP numbers with feedback-berlin.de.

Name Servers

feedback-berlin.de is delegated to four name servers: ns1095.ui-dns.biz, ns1095.ui-dns.com, ns1095.ui-dns.de and ns1095.ui-dns.org.

feedback-berlin.de at least partially shares its name servers with other domains, for instance productpass.com, snappybook.co, pauscrowa.com, marima-consult.de and thestoryinmyhead.com.

These name servers are commonly paired with ns1063.ui-dns.biz, ns1094.ui-dns.biz, ns1025.ui-dns.org, ns1122.ui-dns.com, ns1074.ui-dns.org, ns1098.ui-dns.de, ns1109.ui-dns.org, ns1033.ui-dns.org and ns1113.ui-dns.de.

Host names with two IPs: ns1095.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515f:100 and 217.160.81.95; ns1095.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525f:100 and 217.160.82.95; ns1095.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:95 and 217.160.80.95; ns1095.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:535f:100 and 217.160.83.95.

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle feedback-berlin.de.

feedback-berlin.de uses the same mail server setup as other domains such as oportet.de, zboe.com, madspace.de, orgenic.net and karinegger.de.

Host names with a single IP:

mx00.ionos.de resolves to 212.227.15.41.

mx01.ionos.de resolves to 217.72.192.67.

feedback-berlin.de - robtex.com