`heuerssen.de`

DNSSEC	⚠️ Not signed
A	85.13.140.5^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd21228.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	`w0089440.kasserver.com` ⭐
		A	85.13.140.5^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`dd21228.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602221023

`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=1776255433

WOT: SAFE (61/100)

Same first word

heuerssen.de

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-06-20 → 2026-04-15 · 2 obs

● 2015-06-20 19:04:32
● 2026-04-15 12:35:52

●NSns6.kasserver.com2015-06-20 → 2026-04-15 · 2 obs

● 2015-06-20 19:04:32
● 2026-04-15 12:35:52

○MXmail.heuerssen.de2015-06-20 → 2016-06-21 · 4 obs

● 2015-06-20 19:04:32
● 2016-06-21 23:03:42
○ 2017-02-05 07:01:14
○ 2026-04-15 12:35:52

●MXw0089440.kasserver.com2017-02-05 → 2026-04-15 · 3 obs

○ 2016-06-21 23:03:42
● 2017-02-05 07:01:14
● 2026-04-15 12:35:52

●A85.13.140.52015-11-12 → 2026-04-15 · 3 obs

○ 2015-06-20 19:04:32
● 2015-11-12 10:11:24
● 2026-04-15 12:35:52

○A85.13.142.252015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 19:04:32
○ 2015-11-12 10:11:24
○ 2026-04-15 12:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
heuerssen.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 heuerssen.de (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.5`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w0089440.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

heuerssen.de resolves to one IP number: 85.13.140.5.

other host names including mamaundmini.de, w009ee1e.kasserver.com, dd21228.kasserver.com, mail.knieschoner.com and mail.mamaundmini.de share IP numbers with heuerssen.de.

Name Servers

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

heuerssen.de shares the same name server setup as other domains, for instance master-tech.de, dragonsnet.org, regiomed-weinheim.de, googie.at and rechtsanwaltriedel.de.

heuerssen.de at least partially shares name servers with other domains, for instance frederic-blasche.de, kuechenecke.de, domappart.de, elster-linux.de and mainova-sport-rhein-main.de.

These name servers are commonly used alongside 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

heuerssen.de is handled by a single mail server, w0089440.kasserver.com.

w0089440.kasserver.com resolves to IP 85.13.140.5.

heuerssen.de - robtex.com

heuerssen.de

de