`sieben-online.net`

DNSSEC	⚠️ Not signed
A	85.13.130.47^{🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich}
		PTR	`dd5108.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	`v155631.kasserver.com` ⭐
		A	85.13.130.47^{🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich}
			PTR	`dd5108.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2603041310

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777339041

Same first word

sieben-online.com

sieben-online.net

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-08-13 → 2026-04-28 · 2 obs

● 2015-08-13 16:29:30
● 2026-04-28 01:33:44

●NSns4.kasserver.com2015-08-13 → 2026-04-28 · 2 obs

● 2015-08-13 16:29:30
● 2026-04-28 01:33:44

○MXmail.sieben-online.net2015-08-13 → 2016-07-10 · 4 obs

● 2015-08-13 16:29:30
● 2016-07-10 11:33:02
○ 2017-02-18 04:53:38
○ 2026-04-28 01:33:44

●MXv155631.kasserver.com2017-02-18 → 2026-04-28 · 3 obs

○ 2016-07-10 11:33:02
● 2017-02-18 04:53:38
● 2026-04-28 01:33:44

●A85.13.130.472017-02-18 → 2026-04-28 · 3 obs

○ 2016-07-10 11:33:02
● 2017-02-18 04:53:38
● 2026-04-28 01:33:44

○A85.13.131.2372015-08-13 → 2016-07-10 · 4 obs

● 2015-08-13 16:29:30
● 2016-07-10 11:33:02
○ 2017-02-18 04:53:38
○ 2026-04-28 01:33:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
sieben-online.net	ns3.kasserver.com, ns4.kasserver.com	-

✅ Authoritative Response

Server:85.13.140.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieben-online.net (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.130.47`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v155631.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

sieben-online.net points to a single IP number: 85.13.130.47.

other host names for instance pwkl.org, zweitewb.kasserver.com, v130631.kasserver.com, software-architect.biz and discothek.org share IP numbers with sieben-online.net.

Name Servers

sieben-online.net is delegated to two name servers: ns3.kasserver.com and ns4.kasserver.com.

sieben-online.net shares the same name server setup as other domains, for example edv-graser.de, vivaneo-kinderwunsch.de, hadrysjosef.de, hollitzky.com and piegler.de.

Host names with one IP number:

The host ns3.kasserver.com points to 85.13.128.2 and the host ns4.kasserver.com points to 85.13.140.2.

Mail Servers

sieben-online.net is handled by a single mail server, v155631.kasserver.com.

sieben-online.net uses the same mail server setup as other domains, for example 7-online.net, sascha-sieben.com, sieben-online.com and sieben.org.

Host name v155631.kasserver.com points to IP address 85.13.130.47.

sieben-online.net - robtex.com