`closter.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::23f^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-023f.elastic-ssl.ui-r.com`
A	217.160.0.44^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1055.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5337:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.org`
		A	217.160.83.55^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.org`
NS	`ns1054.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:54^{🇺🇸 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	`ns1054.ui-dns.de`
		A	217.160.80.54^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.de`
NS	`ns1068.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5244:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1068.ui-dns.com`
		A	217.160.82.68^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1068.ui-dns.com`
NS	`ns1115.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5173:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
		A	217.160.81.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
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	`ns1055.ui-dns.org`hostmaster@1und1.com 2017-06-01 #19

`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=1774561977

WOT: SAFE (65/100)

Subdomains

www.closter.de

Same first word

closter.mx

closter.eu

closter.xyz

closter.dk

closter.de

Similar names

lcstore.am

escortl.com

sertcol.com

crestol.com

lectros.com

tlscore.com

costrel.com

letsroc.org

sterloc.com

slectro.com

stlcore.com

srtelco.com

tecorsl.com

sterlco.com

scortel.net

storcle.com

scortel.org

rotecsl.com

clorets.biz

tecosrl.it

letsroc.net

scotler.fr

lecstor.com

clstore.com

tecosrl.com

lescort.com

closert.com

scortel.md

strocel.com

srlteco.it

lectors.com

lcoster.com

crostel.com

soltrec.com

tecosrl.net

certsol.com

lcstore.com

sterlco.us

lerostc.com

tecosrl.eu

scotler.net

storecl.com

costler.com

stelcor.ca

scortel.com

clorets.jp

scotler.com

colters.de

stcrelo.com

clstore.com.br

DNS History

14 records (8 active, 6 former)

●NSns1054.ui-dns.de2026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

●NSns1055.ui-dns.org2026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

●NSns1068.ui-dns.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

●NSns1115.ui-dns.biz2026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

○NSns55.1und1.de2015-08-01 → 2017-03-23 · 4 obs

● 2015-08-01 13:40:16
● 2017-03-23 11:27:24
○ 2026-03-26 09:27:46
○ 2026-03-26 22:19:20

○NSns56.1und1.de2015-08-01 → 2017-03-23 · 4 obs

● 2015-08-01 13:40:16
● 2017-03-23 11:27:24
○ 2026-03-26 09:27:46
○ 2026-03-26 22:19:20

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

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

○MXmx00.kundenserver.de2015-08-01 → 2017-03-23 · 4 obs

● 2015-08-01 13:40:16
● 2017-03-23 11:27:24
○ 2026-03-26 09:27:46
○ 2026-03-26 22:19:20

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

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

○MXmx01.kundenserver.de2015-08-01 → 2017-03-23 · 4 obs

● 2015-08-01 13:40:16
● 2017-03-23 11:27:24
○ 2026-03-26 09:27:46
○ 2026-03-26 22:19:20

●A2001:8d8:100f:f000::23f2026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

●A217.160.0.442026-03-26 → 2026-03-26 · 3 obs

○ 2017-03-23 11:27:24
● 2026-03-26 09:27:46
● 2026-03-26 22:19:20

○A217.160.231.1532016-07-12 → 2017-03-23 · 5 obs

○ 2016-03-15 10:43:48
● 2016-07-12 16:46:26
● 2017-03-23 11:27:24
○ 2026-03-26 09:27:46
○ 2026-03-26 22:19:20

○A82.165.97.402015-08-01 → 2016-03-15 · 4 obs

● 2015-08-01 13:40:16
● 2016-03-15 10:43:48
○ 2016-07-12 16:46:26
○ 2026-03-26 22:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
closter.de	ns1068.ui-dns.com, ns1055.ui-dns.org, ns1054.ui-dns.de, ns1115.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.82.68

NS records: ns1068.ui-dns.com, ns1055.ui-dns.org, ns1054.ui-dns.de, ns1115.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for closter.de (unsigned zone)

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.44`
AAAA	1	`2001:8d8:100f:f000::23f`
NS	4	`ns1068.ui-dns.com, ns1054.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	`ns1055.ui-dns.org hostmaster.1und1.com`

Analysis

Hierarchy

The parent of www.closter.de is closter.de.

IP Addresses

closter.de points to two IP numbers: 2001:8d8:100f:f000::23f and 217.160.0.44.

Other host names, for instance progarda.eu, noether.net, alcay.de, keubo.de and semantic-apps.com share IP numbers with closter.de.

Name Servers

closter.de is delegated to four name servers: ns1115.ui-dns.biz, ns1068.ui-dns.com, ns1054.ui-dns.de and ns1055.ui-dns.org.

closter.de shares name servers with other domains at least partially, for instance smartset.de, puro-secret.com, alande.es, abba-father.com and uspfc.org.