`jonasknecht.de`

DNSSEC	⚠️ Not signed
A	85.13.138.59^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd17518.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	`w00cb9c5.kasserver.com` ⭐
		A	85.13.138.59^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd17518.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512091448

`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=1778795017

Subdomains

mail.jonasknecht.de

Same first word

jonasknecht.ch

Similar names

jsnhacknote.blogspot.com

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-06-28 → 2026-05-14 · 2 obs

● 2015-06-28 17:57:06
● 2026-05-14 22:10:26

●NSns6.kasserver.com2015-06-28 → 2026-05-14 · 2 obs

● 2015-06-28 17:57:06
● 2026-05-14 22:10:26

○MXmail.jonasknecht.de2015-06-28 → 2016-04-27 · 4 obs

● 2015-06-28 17:57:06
● 2016-04-27 03:38:40
○ 2017-02-08 07:45:18
○ 2026-05-14 22:10:26

●MXw00cb9c5.kasserver.com2017-02-08 → 2026-05-14 · 3 obs

○ 2016-04-27 03:38:40
● 2017-02-08 07:45:18
● 2026-05-14 22:10:26

○A85.13.130.372015-06-28 → 2017-02-08 · 4 obs

● 2015-06-28 17:57:06
● 2017-02-08 07:45:18
○ 2020-02-25 11:57:50
○ 2026-05-14 22:10:26

●A85.13.138.592020-02-25 → 2026-05-14 · 3 obs

○ 2017-02-08 07:45:18
● 2020-02-25 11:57:50
● 2026-05-14 22:10:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jonasknecht.de (unsigned zone)

⏱️ Timing

Total: 1329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.59`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00cb9c5.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

jonasknecht.de is the parent of mail.jonasknecht.de.

IP Addresses

jonasknecht.de points to a single IP number: 85.13.138.59.

other host names for instance tapetv.de, mail.mailboost.com, mx0.webkix.de, mail.benjaminpoll.de and www.mailboost.com share IP numbers with jonasknecht.de.

Name Servers

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

jonasknecht.de shares the same name server setup as other domains, for example haza.de, rotorfilm.de, o42.eu, austria-campus.at and hundetrainer.info.

jonasknecht.de at least partially shares name servers with other domains, for instance jeansshop-zboron.de, gollebiebsche.de, kulturkutter.de, hairlounge-rangsdorf.de and lendex.de.

These name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number:

The host ns5.kasserver.com points to 85.13.128.3 and the host ns6.kasserver.com points to 85.13.159.101.

Mail Servers

jonasknecht.de is handled by a single mail server, w00cb9c5.kasserver.com.

jonasknecht.de uses the same mail server setup as other domains such as mensch-show.biz and jonasknecht.ch.

Host name w00cb9c5.kasserver.com points to IP address 85.13.138.59.

jonasknecht.de - robtex.com

jonasknecht.de

de