`strobel-sascha.de`

DNSSEC	⚠️ Not signed
A	85.13.155.244^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
		PTR	`dd39814.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	`w00ecbab.kasserver.com` ⭐
		A	85.13.155.244^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
			PTR	`dd39814.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602281236

`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=1778480308

Subdomains

mail.strobel-sascha.de

Same first word

strobel-sascha.de

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-05-29 → 2026-05-11 · 2 obs

● 2015-05-29 11:07:12
● 2026-05-11 06:45:12

●NSns6.kasserver.com2015-05-29 → 2026-05-11 · 2 obs

● 2015-05-29 11:07:12
● 2026-05-11 06:45:12

○MXmail.strobel-sascha.de2015-05-29 → 2016-09-10 · 4 obs

● 2015-05-29 11:07:12
● 2016-09-10 22:08:14
○ 2017-04-09 08:19:04
○ 2026-05-11 06:45:12

●MXw00ecbab.kasserver.com2017-04-09 → 2026-05-11 · 3 obs

○ 2016-09-10 22:08:14
● 2017-04-09 08:19:04
● 2026-05-11 06:45:12

○A85.13.138.1602015-05-29 → 2016-09-10 · 4 obs

● 2015-05-29 11:07:12
● 2016-09-10 22:08:14
○ 2017-04-09 08:19:04
○ 2026-05-11 06:45:12

●A85.13.155.2442017-04-09 → 2026-05-11 · 3 obs

○ 2016-09-10 22:08:14
● 2017-04-09 08:19:04
● 2026-05-11 06:45:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strobel-sascha.de (unsigned zone)

⏱️ Timing

Total: 1277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.155.244`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00ecbab.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

strobel-sascha.de is the parent of mail.strobel-sascha.de.

IP Addresses

strobel-sascha.de resolves to one IP number: 85.13.155.244.

other host names including landa.de, w00f969f.kasserver.com, w008f825.kasserver.com, w01571e7.kasserver.com and implantate-lueneburg.de share IP numbers with strobel-sascha.de.

Name Servers

strobel-sascha.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.

strobel-sascha.de shares the same name server setup as other domains, for instance brall.com, martin-thieme.com, autohausberghofer.com, engel-deluxe.de and altenpflegedienst.de.

strobel-sascha.de at least partially shares name servers with other domains, for instance projectu.de, hi2025.de, babys-abc.de, balumuna.de and online-racing-club.de.

these name servers are often used together 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:

ns5.kasserver.com points to 85.13.128.3

ns6.kasserver.com points to 85.13.159.101

Mail Servers

strobel-sascha.de is handled by a single mail server, w00ecbab.kasserver.com.

w00ecbab.kasserver.com resolves to IP 85.13.155.244.

strobel-sascha.de - robtex.com