`kaiserseminare.com`

DNSSEC	⚠️ Not signed
A	91.151.21.147^{🇩🇪 CLOUDPIT91.151.20.0/23}
		PTR	`cloud7-vm583.de-nserver.de`
NS	`ns2.inwx.de` ⭐
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.eu`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
MX	`mailer.kaiserseminare.com` ⭐
		A	91.151.21.147^{🇩🇪 CLOUDPIT91.151.20.0/23}
			PTR	`cloud7-vm583.de-nserver.de`
MX	`mail02.mail-gw.de`⁽²⁰⁾
		A	95.130.17.235^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`mail02.mail-gw.de`
MX	`mail03.mail-gw.de`⁽³⁰⁾
		A	95.130.17.227^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`mail03.mail-gw.de`
TXT	`v=spf1 a mx include:spf.parrot-media.de include:hostedoffice.ag -all`
SOA	`ns.inwx.de`hostmaster@inwx.de 2026-04-01 #2

`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=1777235696

WOT: UNKNOWN (61/100)

Subdomains

mail.kaiserseminare.com

*.kaiserseminare.com

Same first word

kaiserseminare.com

DNS History

21 records (7 active, 14 former)

○NSdns.dns1.de2015-06-30 → 2015-06-30 · 4 obs

○ 2008-03-18 08:13:48
● 2015-06-30 03:36:24
○ 2015-11-06 10:16:42
○ 2026-04-26 20:55:18

○NSdns.dns2.de2015-06-30 → 2015-06-30 · 4 obs

○ 2008-03-18 08:13:48
● 2015-06-30 03:36:24
○ 2015-11-06 10:16:42
○ 2026-04-26 20:55:18

○NSdns.dns3.de2015-06-30 → 2015-06-30 · 4 obs

○ 2008-03-18 08:13:48
● 2015-06-30 03:36:24
○ 2015-11-06 10:16:42
○ 2026-04-26 20:55:18

○NSdns.dns4.de2015-06-30 → 2015-06-30 · 4 obs

○ 2008-03-18 08:13:48
● 2015-06-30 03:36:24
○ 2015-11-06 10:16:42
○ 2026-04-26 20:55:18

●NSns.inwx.de2026-04-26 → 2026-04-26 · 3 obs

○ 2026-02-19 22:04:46
● 2026-04-26 20:55:16
● 2026-04-26 20:55:18

○NSns1.first-ns.de2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 08:13:48
○ 2015-06-30 03:36:24
○ 2026-04-26 20:55:18

○NSns1.parrot-media.de2015-11-06 → 2026-02-19 · 5 obs

○ 2015-06-30 03:36:24
● 2015-11-06 10:16:42
● 2026-02-19 22:04:46
○ 2026-04-26 20:55:16
○ 2026-04-26 20:55:18

●NSns2.inwx.de2026-04-26 → 2026-04-26 · 3 obs

○ 2026-02-19 22:04:46
● 2026-04-26 20:55:16
● 2026-04-26 20:55:18

○NSns2.parrot-media.de2015-11-06 → 2026-02-19 · 5 obs

○ 2015-06-30 03:36:24
● 2015-11-06 10:16:42
● 2026-02-19 22:04:46
○ 2026-04-26 20:55:16
○ 2026-04-26 20:55:18

●NSns3.inwx.eu2026-04-26 → 2026-04-26 · 3 obs

○ 2026-02-19 22:04:46
● 2026-04-26 20:55:16
● 2026-04-26 20:55:18

○NSns3.parrot-media.de2015-11-06 → 2026-02-19 · 5 obs

○ 2015-06-30 03:36:24
● 2015-11-06 10:16:42
● 2026-02-19 22:04:46
○ 2026-04-26 20:55:16
○ 2026-04-26 20:55:18

○NSns4.parrot-media.de2015-11-06 → 2026-02-19 · 5 obs

○ 2015-06-30 03:36:24
● 2015-11-06 10:16:42
● 2026-02-19 22:04:46
○ 2026-04-26 20:55:16
○ 2026-04-26 20:55:18

○NSrobotns2.second-ns.de2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 08:13:48
○ 2015-06-30 03:36:24
○ 2026-04-26 20:55:18

○MXmail.kaiserseminare.com2008-03-18 → 2016-04-17 · 4 obs

● 2008-03-18 08:13:48
● 2016-04-17 06:25:32
○ 2018-07-11 14:08:46
○ 2026-04-26 20:55:18

●MXmail02.mail-gw.de2018-07-11 → 2026-04-26 · 3 obs

○ 2016-04-17 06:25:32
● 2018-07-11 14:08:46
● 2026-04-26 20:55:18

●MXmail03.mail-gw.de2018-07-11 → 2026-04-26 · 3 obs

○ 2016-04-17 06:25:32
● 2018-07-11 14:08:46
● 2026-04-26 20:55:18

●MXmailer.kaiserseminare.com2026-04-26 → 2026-04-26 · 3 obs

○ 2018-07-11 14:08:46
● 2026-04-26 20:55:16
● 2026-04-26 20:55:18

○A212.83.43.1302015-06-30 → 2016-04-17 · 5 obs

○ 2008-03-18 08:13:48
● 2015-06-30 03:36:24
● 2016-04-17 06:25:32
○ 2018-07-11 14:08:46
○ 2026-04-26 20:55:18

○A212.83.43.1582018-07-11 → 2018-07-11 · 4 obs

○ 2016-04-17 06:25:32
● 2018-07-11 14:08:46
○ 2026-02-16 09:19:42
○ 2026-04-26 20:55:18

○A213.133.100.282008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 08:13:48
○ 2015-06-30 03:36:24
○ 2026-04-26 20:55:18

●A91.151.21.1472026-02-16 → 2026-04-26 · 3 obs

○ 2018-07-11 14:08:46
● 2026-02-16 09:19:42
● 2026-04-26 20:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kaiserseminare.com	ns2.inwx.de, ns.inwx.de, ns3.inwx.eu	-

✅ Authoritative Response

Server:176.97.158.104

NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaiserseminare.com (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.151.21.147`
NS	3	`ns.inwx.de, ns2.inwx.de...`
MX	3	`mail03.mail-gw.de (pri: 30), mail02.mail-gw.de (pri: 20)...`
TXT	1	`v=spf1 a mx include:spf.parrot-media.de`
SOA	1	`ns.inwx.de hostmaster.inwx.de`

Analysis

Hierarchy

kaiserseminare.com is a parent of mail.kaiserseminare.com and *.kaiserseminare.com.

IP Addresses

kaiserseminare.com points to a single IP number: 91.151.21.147.

Other host names, for instance *.kaiserseminare.com and cloud7-vm583.de-nserver.de, share IP numbers with kaiserseminare.com.

Name Servers

The domain kaiserseminare.com is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

kaiserseminare.com shares name servers with other domains at least partially, for instance e-smoke4you.de, gerhardts-online.de, drmpwagner.info, pulsuhren.net and uhde-fertilizer-technology.com.

these name servers are often used together with the name servers ns3.inwx.de.

Host names with two IP numbers:

ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104

ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104

ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53

Mail Servers

kaiserseminare.com is handled by three mail servers: mailer.kaiserseminare.com, mail02.mail-gw.de and mail03.mail-gw.de.

kaiserseminare.com shares some mail servers with other domains, including zimmerei-detjen.de, voip-informer.de, netservice.de, zunterer.de and regenwasser-shop.de.

Host names with a single IP number:

mailer.kaiserseminare.com points to 91.151.21.147.

mail02.mail-gw.de points to 95.130.17.235.

mail03.mail-gw.de points to 95.130.17.227.

kaiserseminare.com - robtex.com