knuerr.ch - dns.ninja

`knuerr.ch`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.87^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1110.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:110^{🇺🇸 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	`ns1110.ui-dns.biz`
		A	185.132.33.110^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1110.ui-dns.biz`
NS	`ns1022.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:22^{🇺🇸 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	`ns1022.ui-dns.org`
		A	185.132.35.22^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1022.ui-dns.org`
NS	`ns1030.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:30^{🇺🇸 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	`ns1030.ui-dns.com`
		A	185.132.34.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.com`
NS	`ns1118.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:118^{🇺🇸 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	`ns1118.ui-dns.de`
		A	185.132.32.118^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1118.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1110.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #10

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-08-14 #44

WOT: SAFE (60/100)

Same first word

knuerr.ch

knuerr.cz

knuerr.com

Similar names

kurren.se

kruner.com

runker.club

runker.net

runker.online

kruner.io

DNS History

14 records (8 active, 6 former)

○NSdns1.cscdns.net2015-05-19 → 2017-02-01 · 4 obs

● 2015-05-19 22:59:00
● 2017-02-01 15:01:20
○ 2026-03-24 01:25:38
○ 2026-08-14 20:25:48

○NSdns2.cscdns.net2015-05-19 → 2017-02-01 · 4 obs

● 2015-05-19 22:59:00
● 2017-02-01 15:01:20
○ 2026-03-24 01:25:38
○ 2026-08-14 20:25:48

●NSns1022.ui-dns.org2026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

●NSns1030.ui-dns.com2026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

●NSns1110.ui-dns.biz2026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

●NSns1118.ui-dns.de2026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

●MXmx00.ionos.de2026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

●MXmx01.ionos.de2026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

○MXmx1.emerson.iphmx.com2015-05-19 → 2017-02-01 · 4 obs

● 2015-05-19 22:59:00
● 2017-02-01 15:01:20
○ 2026-03-24 01:25:38
○ 2026-08-14 20:25:48

○MXmx2.emerson.iphmx.com2015-05-19 → 2017-02-01 · 4 obs

● 2015-05-19 22:59:00
● 2017-02-01 15:01:20
○ 2026-03-24 01:25:38
○ 2026-08-14 20:25:48

○A165.160.13.202015-05-19 → 2017-02-01 · 4 obs

● 2015-05-19 22:59:00
● 2017-02-01 15:01:20
○ 2026-03-24 01:25:38
○ 2026-08-14 20:25:48

○A165.160.15.202015-05-19 → 2017-02-01 · 4 obs

● 2015-05-19 22:59:00
● 2017-02-01 15:01:20
○ 2026-03-24 01:25:38
○ 2026-08-14 20:25:48

●A2001:8d8:100f:f000::2002026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

●A217.160.0.872026-03-24 → 2026-08-14 · 3 obs

○ 2017-02-01 15:01:20
● 2026-03-24 01:25:38
● 2026-08-14 20:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
knuerr.ch	ns1022.ui-dns.org, ns1030.ui-dns.com, ns1110.ui-dns.biz, ns1118.ui-dns.de	-

✅ Authoritative Response

Server:185.132.32.118

NS records: ns1022.ui-dns.org, ns1030.ui-dns.com, ns1110.ui-dns.biz, ns1118.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knuerr.ch (unsigned zone)

⏱️ Timing

Total: 1495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.87`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1030.ui-dns.com, ns1118.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1110.ui-dns.biz hostmaster.1und1.com`

Analysis

IP Addresses

knuerr.ch points to the IP addresses 217.160.0.87 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with knuerr.ch are corsecheminee.com, wollnik.net, ziske.de and two others.

Name Servers

The domain knuerr.ch is delegated to these four name servers: ns1110.ui-dns.biz, ns1030.ui-dns.com, ns1118.ui-dns.de and ns1022.ui-dns.org.

The name servers of knuerr.ch overlap at least partially with those of other domains — among them agah-hessen.de, econsis.de, dubert.fr and two more.

These name servers commonly appear in delegations together with ns1118.ui-dns.com, ns1022.ui-dns.com, ns1118.ui-dns.biz and 7 other.

Each of the four hosts ns1110.ui-dns.biz, ns1030.ui-dns.com, ns1118.ui-dns.de and ns1022.ui-dns.org has two IP addresses. ns1110.ui-dns.biz points to 185.132.33.110 and 2607:f1c0:fe:53:185:132:33:110. ns1030.ui-dns.com points to 185.132.34.30 and 2607:f1c0:fe:53:185:132:34:30. ns1118.ui-dns.de points to 185.132.32.118 and 2607:f1c0:fe:53:185:132:32:118. ns1022.ui-dns.org points to 185.132.35.22 and 2607:f1c0:fe:53:185:132:35:22.

Mail Servers

The MX records for knuerr.ch point to two mail servers: mx00.ionos.de and mx01.ionos.de.

knuerr.ch has the same mail server arrangement as a number of other domains, for example dubberke.com, dr-topdog.com, motocrash.de and two more.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.171 while mx01.ionos.de resolves to 212.227.15.188.