`cas1996.de`

DNSSEC	⚠️ Not signed
A	85.214.121.18^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`mail.penboard.de`
NS	`nsa1.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	`nsb1.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	`nsc1.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	`nsd1.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`
MX	`mail.cas1996.de` ⭐
		A	2a01:238:4397:a000:8249:7363:8e4a:4a85^{🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum}
			PTR	`mail.penboard.de`
		A	85.214.121.18^{🇩🇪 STRATO85.214.0.0/15 AG}
			PTR	`mail.penboard.de`
TXT	`v=spf1 a mx -all`
SOA	`nsa1.schlundtech.de`agroneberg@omniweb.de 2020-11-09 #0

`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=1778743480

WOT: SAFE (61/100)

Subdomains

www.cas1996.de

mail.cas1996.de

Same first word

cas1996.de

DNS History

8 records (6 active, 2 former)

●NSnsa1.schlundtech.de2015-06-16 → 2026-05-14 · 2 obs

● 2015-06-16 04:34:48
● 2026-05-14 07:34:40

●NSnsb1.schlundtech.de2015-06-16 → 2026-05-14 · 2 obs

● 2015-06-16 04:34:48
● 2026-05-14 07:34:40

●NSnsc1.schlundtech.de2015-06-16 → 2026-05-14 · 2 obs

● 2015-06-16 04:34:48
● 2026-05-14 07:34:40

●NSnsd1.schlundtech.de2015-06-16 → 2026-05-14 · 2 obs

● 2015-06-16 04:34:48
● 2026-05-14 07:34:40

●MXmail.cas1996.de2026-03-07 → 2026-05-14 · 3 obs

○ 2018-01-18 08:27:46
● 2026-03-07 22:32:06
● 2026-05-14 07:34:40

○MXmail.penboard.de2018-01-18 → 2018-01-18 · 3 obs

● 2018-01-18 08:27:46
○ 2026-03-07 22:32:06
○ 2026-05-14 07:34:40

●A85.214.121.182018-01-18 → 2026-05-14 · 3 obs

○ 2016-11-28 10:32:28
● 2018-01-18 08:27:46
● 2026-05-14 07:34:40

○A85.214.216.1702015-06-16 → 2016-11-28 · 4 obs

● 2015-06-16 04:34:48
● 2016-11-28 10:32:28
○ 2018-01-18 08:27:46
○ 2026-05-14 07:34:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cas1996.de	nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de, nsa1.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de, nsa1.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cas1996.de (unsigned zone)

⏱️ Timing

Total: 863ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.121.18`
NS	4	`nsc1.schlundtech.de, nsa1.schlundtech.de...`
MX	1	`mail.cas1996.de (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`nsa1.schlundtech.de agroneberg.omniweb.d`

Analysis

Hierarchy

cas1996.de is a parent of www.cas1996.de and mail.cas1996.de.

IP Addresses

cas1996.de points to a single IP number: 85.214.121.18.

Other host names, for instance penboard.de, mail.penboard.de, www.cas1996.de, abruzzo.de and mail.goldfink.com share IP numbers with cas1996.de.

Name Servers

cas1996.de is delegated to four name servers: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.

cas1996.de at least partially shares name servers with other domains, for instance aktienfonds-online.de, bouncemail.de, somnetworks.de, samag.de and saarkino.de.