`et491.de`

DNSSEC	⚠️ Not signed
A	85.13.136.166^{🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich}
		PTR	`dd15404.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w005f268.kasserver.com` ⭐
		A	85.13.136.166^{🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich}
			PTR	`dd15404.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512081357

`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=1774530401

Same first word

et491.de

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-07-12 → 2026-03-26 · 2 obs

● 2015-07-12 14:46:48
● 2026-03-26 13:35:44

●NSns6.kasserver.com2015-07-12 → 2026-03-26 · 2 obs

● 2015-07-12 14:46:48
● 2026-03-26 13:35:44

○MXmail.et491.de2015-07-12 → 2016-07-09 · 4 obs

● 2015-07-12 14:46:48
● 2016-07-09 08:32:30
○ 2017-02-14 07:47:46
○ 2026-03-26 13:35:44

●MXw005f268.kasserver.com2017-02-14 → 2026-03-26 · 3 obs

○ 2016-07-09 08:32:30
● 2017-02-14 07:47:46
● 2026-03-26 13:35:44

○A85.13.131.2372015-07-12 → 2016-07-09 · 4 obs

● 2015-07-12 14:46:48
● 2016-07-09 08:32:30
○ 2017-02-14 07:47:46
○ 2026-03-26 13:35:44

●A85.13.136.1662026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-07 06:14:38
● 2026-03-26 08:52:56
● 2026-03-26 13:35:44

○A85.13.138.402017-02-14 → 2019-02-07 · 5 obs

○ 2016-07-09 08:32:30
● 2017-02-14 07:47:46
● 2019-02-07 06:14:38
○ 2026-03-26 08:52:56
○ 2026-03-26 13:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
et491.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for et491.de (unsigned zone)

⏱️ Timing

Total: 1228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.136.166`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w005f268.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

et491.de resolves to one IP number: 85.13.136.166.

other host names including w0175f69.kasserver.com, w019c779.kasserver.com, w019c803.kasserver.com, easyporter.at and mail.kindergarten-hollage.de share IP numbers with et491.de.

Name Servers

et491.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.

et491.de shares the same name server setup as other domains, for instance arf75.co.at, yukoninfo.de, speckemeyer.de, premium-camping.com and bartek-bednarczyk.de.

et491.de at least partially shares name servers with other domains, for instance iriskranz.de, mik-center.de, fdp-reken.de, leonardarnold.de and butje.de.

these name servers are often used together with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with one IP number:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

Mail Servers

et491.de is handled by a single mail server, w005f268.kasserver.com.

et491.de shares the same mail server setup as other domains, for instance glaesernerzug.de.

w005f268.kasserver.com resolves to IP 85.13.136.166.

et491.de - robtex.com

et491.de

de