`bernarduskeller.net`

DNSSEC	⚠️ Not signed
A	209.239.121.236^{🇺🇸 AS30083209.239.112.0/20 STL DC}
		PTR	`vm-web.svenux.com`
NS	`nsa3.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	`nsb3.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	`nsc3.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	`nsd3.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	`nsa3.schlundtech.de`postmaster@svenux.de 2013-05-23 #0

`net`

	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=1778521036

Subdomains

www.bernarduskeller.net

Same first word

bernarduskeller.net

DNS History

5 records (5 active, 0 former)

●NSnsa3.schlundtech.de2015-05-22 → 2026-05-11 · 2 obs

● 2015-05-22 05:49:24
● 2026-05-11 17:53:24

●NSnsb3.schlundtech.de2015-05-22 → 2026-05-11 · 2 obs

● 2015-05-22 05:49:24
● 2026-05-11 17:53:24

●NSnsc3.schlundtech.de2015-05-22 → 2026-05-11 · 2 obs

● 2015-05-22 05:49:24
● 2026-05-11 17:53:24

●NSnsd3.schlundtech.de2015-05-22 → 2026-05-11 · 2 obs

● 2015-05-22 05:49:24
● 2026-05-11 17:53:24

●A209.239.121.2362015-05-22 → 2026-05-11 · 2 obs

● 2015-05-22 05:49:24
● 2026-05-11 17:53:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bernarduskeller.net	nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de	-

✅ Authoritative Response

Server:217.160.81.227

NS records: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bernarduskeller.net (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.239.121.236`
NS	4	`nsb3.schlundtech.de, nsc3.schlundtech.de...`
SOA	1	`nsa3.schlundtech.de postmaster.svenux.de`

Analysis

Hierarchy

The parent of www.bernarduskeller.net is bernarduskeller.net.

IP Addresses

bernarduskeller.net points to a single IP address: 209.239.121.236.

Other host names, such as www.bernarduskeller.net and domsingknaben.de, share IP numbers with bernarduskeller.net.

Name Servers

bernarduskeller.net is delegated to four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.

bernarduskeller.net at least partially shares name servers with other domains, for example assitec.de, mauerglueck.com, tenamuster.de, proquarz-shop.com and thundernight.de.

Host names with two IP numbers:

nsa3.schlundtech.de points to: 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227

nsb3.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227

nsc3.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227

nsd3.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227

bernarduskeller.net - robtex.com