`studiencenter.com`

DNSSEC	⚠️ Not signed
NS	`nsa4.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb4.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
SOA	`nsa4.schlundtech.de`domain-support@schlundtech.de 2024-02-19 #0

`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=1778872676

Previously MX for

studiencenter.com

Same first word

studiencenter.com

Similar names

unitedcenters.com

DNS History

10 records (4 active, 6 former)

●NSnsa4.schlundtech.de2026-04-17 → 2026-05-15 · 3 obs

○ 2018-05-26 19:12:44
● 2026-04-17 23:47:32
● 2026-05-15 19:29:26

○NSnsa9.schlundtech.de2015-07-09 → 2018-05-26 · 4 obs

● 2015-07-09 09:49:50
● 2018-05-26 19:12:44
○ 2026-04-17 23:47:32
○ 2026-05-15 19:29:26

●NSnsb4.schlundtech.de2026-04-17 → 2026-05-15 · 3 obs

○ 2018-05-26 19:12:44
● 2026-04-17 23:47:32
● 2026-05-15 19:29:26

○NSnsb9.schlundtech.de2015-07-09 → 2018-05-26 · 4 obs

● 2015-07-09 09:49:50
● 2018-05-26 19:12:44
○ 2026-04-17 23:47:32
○ 2026-05-15 19:29:26

●NSnsc4.schlundtech.de2026-04-17 → 2026-05-15 · 3 obs

○ 2018-05-26 19:12:44
● 2026-04-17 23:47:32
● 2026-05-15 19:29:26

○NSnsc9.schlundtech.de2015-07-09 → 2018-05-26 · 4 obs

● 2015-07-09 09:49:50
● 2018-05-26 19:12:44
○ 2026-04-17 23:47:32
○ 2026-05-15 19:29:26

●NSnsd4.schlundtech.de2026-04-17 → 2026-05-15 · 3 obs

○ 2018-05-26 19:12:44
● 2026-04-17 23:47:32
● 2026-05-15 19:29:26

○NSnsd9.schlundtech.de2015-07-09 → 2018-05-26 · 4 obs

● 2015-07-09 09:49:50
● 2018-05-26 19:12:44
○ 2026-04-17 23:47:32
○ 2026-05-15 19:29:26

○MXstudiencenter.com2015-07-09 → 2017-01-09 · 4 obs

● 2015-07-09 09:49:50
● 2017-01-09 22:12:16
○ 2018-05-26 19:12:44
○ 2026-05-15 19:29:26

○A46.163.77.662018-05-26 → 2018-05-26 · 3 obs

● 2018-05-26 19:12:44
○ 2026-04-17 23:47:32
○ 2026-05-15 19:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
studiencenter.com	nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de	-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiencenter.com (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`nsb4.schlundtech.de, nsa4.schlundtech.de...`
SOA	1	`nsa4.schlundtech.de domain-support.schlu`

Analysis

Name Servers

studiencenter.com is delegated to four name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.

studiencenter.com at least partially shares name servers with other domains, for instance wilscher.de, kryolipolyse-ulm.de, neutria.org, nsg-nordenham.de and shothouse.com.

These name servers are commonly used with the name servers post.neutria.net.

Host names with two IP numbers:

nsa4.schlundtech.de points to: 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227.

nsb4.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227.

nsc4.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227.

nsd4.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

studiencenter.com - robtex.com