`smartcard-systems.de`

DNSSEC	⚠️ Not signed
A	85.13.138.41^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd17422.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`smartde.kasserver.com` ⭐
		A	85.13.138.41^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd17422.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2606070143

`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=1784381874

Same first word

smartcard-systems.de

DNS History

5 records (4 active, 1 former)

●NSns3.kasserver.com2015-07-20 → 2026-07-18 · 2 obs

● 2015-07-20 15:05:10
● 2026-07-18 13:47:38

●NSns4.kasserver.com2015-07-20 → 2026-07-18 · 2 obs

● 2015-07-20 15:05:10
● 2026-07-18 13:47:38

○MXmail.smartcard-systems.de2015-07-20 → 2016-06-29 · 4 obs

● 2015-07-20 15:05:10
● 2016-06-29 04:16:44
○ 2017-03-27 23:31:54
○ 2026-07-18 13:47:38

●MXsmartde.kasserver.com2017-03-27 → 2026-07-18 · 3 obs

○ 2016-06-29 04:16:44
● 2017-03-27 23:31:54
● 2026-07-18 13:47:38

●A85.13.138.412015-07-20 → 2026-07-18 · 2 obs

● 2015-07-20 15:05:10
● 2026-07-18 13:47:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
smartcard-systems.de	ns4.kasserver.com, ns3.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.2

NS records: ns4.kasserver.com, ns3.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartcard-systems.de (unsigned zone)

⏱️ Timing

Total: 3530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.41`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`smartde.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

smartcard-systems.de has exactly one IP address — 85.13.138.41.

boeckman.kasserver.com, mail.tangomeetsklezmer.com, mail.tungstenb.de plus two other host names have IP numbers in common with smartcard-systems.de.

Name Servers

smartcard-systems.de has two authoritative name servers — ns3.kasserver.com and ns4.kasserver.com.

The name server configuration of smartcard-systems.de is shared with other domains, for instance tischlerei-traeger.de, system-trans.com, tierfilm.com and two others.

The name servers for smartcard-systems.de overlap at least partially with those of other domains — for example parb.org.

Both ns3.kasserver.com and ns4.kasserver.com have a single IP address each — ns3.kasserver.com resolves to 85.13.128.2 while ns4.kasserver.com resolves to 85.13.140.2.

Mail Servers

smartcard-systems.de uses one mail server — smartde.kasserver.com.

smartde.kasserver.com points to one IP number — 85.13.138.41.

smartcard-systems.de - robtex.com