`audiobookshop.com`

DNSSEC	⚠️ Not signed
A	81.26.172.151^{🇩🇪 TELEMAXX81.26.160.0/20 TelemaxX Telekommunikation GmbH}
NS	`ns1.cas.de` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns1.cas-software.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns2.cas-software.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
NS	`ns2.cas.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
MX	`smtpx.cas.de` ⭐
		A	213.144.5.9^{🇩🇪 TELEMAXX213.144.0.0/19 TelemaxX Telekommunikation GmbH}
			PTR	`smtpx.cas.de`
TXT	`v=spf1 mx ip4:213.144.5.0/24 -all`
TXT	`google-site-verification=P26KNMs0jBTHOP-u5ezussJnc1cvq1HSMxFrcVc0fSw`
SOA	`ns1.cas.de`hostmaster@leserauskunft.de 2024-02-12 #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=1777486116

Same first word

audiobookshop.com

DNS History

10 records (6 active, 4 former)

○NSns.cas-software.de2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 06:14:12
○ 2015-06-02 23:38:32
○ 2026-04-29 18:29:58

○NSns.cas.de2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 06:14:12
○ 2015-06-02 23:38:32
○ 2026-04-29 18:29:58

●NSns1.cas-software.de2015-06-02 → 2026-04-29 · 3 obs

○ 2007-10-24 06:14:12
● 2015-06-02 23:38:32
● 2026-04-29 18:29:58

●NSns1.cas.de2015-06-02 → 2026-04-29 · 3 obs

○ 2007-10-24 06:14:12
● 2015-06-02 23:38:32
● 2026-04-29 18:29:58

●NSns2.cas-software.de2015-06-02 → 2026-04-29 · 3 obs

○ 2007-10-24 06:14:12
● 2015-06-02 23:38:32
● 2026-04-29 18:29:58

●NSns2.cas.de2015-06-02 → 2026-04-29 · 3 obs

○ 2007-10-24 06:14:12
● 2015-06-02 23:38:32
● 2026-04-29 18:29:58

○MXsmtp.cas.de2015-11-04 → 2017-06-23 · 4 obs

● 2015-11-04 08:19:12
● 2017-06-23 12:06:26
○ 2026-03-10 00:31:24
○ 2026-04-29 18:29:58

●MXsmtpx.cas.de2017-06-23 → 2026-04-29 · 3 obs

○ 2015-11-04 08:19:12
● 2017-06-23 12:06:26
● 2026-04-29 18:29:58

○A217.89.71.682015-11-04 → 2017-06-23 · 4 obs

● 2015-11-04 08:19:12
● 2017-06-23 12:06:26
○ 2026-03-10 00:31:24
○ 2026-04-29 18:29:58

●A81.26.172.1512026-03-10 → 2026-04-29 · 3 obs

○ 2017-06-23 12:06:26
● 2026-03-10 00:31:24
● 2026-04-29 18:29:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
audiobookshop.com	ns1.cas.de, ns1.cas-software.de, ns2.cas.de, ns2.cas-software.de	-

✅ Authoritative Response

Server:217.160.80.161

NS records: ns1.cas.de, ns1.cas-software.de, ns2.cas.de, ns2.cas-software.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for audiobookshop.com (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.26.172.151`
NS	4	`ns1.cas-software.de, ns2.cas.de...`
MX	1	`smtpx.cas.de (pri: 10)`
TXT	2	`google-site-verification=P26KNMs0jBTHOP-, v=spf1 mx ip4:213.144.5.0/24 -all`
SOA	1	`ns1.cas.de hostmaster.leserauskunft.de`

Analysis

IP Addresses

audiobookshop.com points to a single IP number: 81.26.172.151.

Other host names, for instance epaperlesen.de, ejournals.de, pressemesse.de, presseregal.de and newsness.de share IP numbers with audiobookshop.com.

Name Servers

audiobookshop.com is delegated to four name servers: ns1.cas-software.de, ns2.cas-software.de, ns1.cas.de and ns2.cas.de.

audiobookshop.com at least partially shares name servers with other domains, for instance casopen.com, mittelstandserver.info, cas-ag.com, was-hast-du-auf.de and ilovemyxrm.com.

Host names with two IP numbers:

ns1.cas-software.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161.

ns2.cas-software.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

ns1.cas.de points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161.

ns2.cas.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.

Mail Servers

audiobookshop.com is handled by a single mail server, smtpx.cas.de.

audiobookshop.com uses the same mail server configuration as other domains, such as smarttanken.ch, freeoffice.de, cas-campus.de, presseregal.de and cas-software.com.

smtpx.cas.de points to a single IP: 213.144.5.9.

audiobookshop.com - robtex.com