`riesterer.net`

DNSSEC	⚠️ Not signed
A	85.13.155.187^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
		PTR	`dd39520.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	`w00fd5fa.kasserver.com` ⭐
		A	85.13.155.187^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
			PTR	`dd39520.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603011307

`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=1774658887

Subdomains

*.riesterer.net

Same first word

riesterer.info

riesterer.net

DNS History

8 records (4 active, 4 former)

●NSns5.kasserver.com2015-06-28 → 2026-03-28 · 2 obs

● 2015-06-28 07:46:18
● 2026-03-28 00:54:26

●NSns6.kasserver.com2015-06-28 → 2026-03-28 · 2 obs

● 2015-06-28 07:46:18
● 2026-03-28 00:54:26

○MXmail.riesterer.net2015-06-28 → 2016-06-21 · 4 obs

● 2015-06-28 07:46:18
● 2016-06-21 22:39:14
○ 2017-03-25 19:59:02
○ 2026-03-28 00:54:26

●MXw00fd5fa.kasserver.com2017-03-25 → 2026-03-28 · 3 obs

○ 2016-06-21 22:39:14
● 2017-03-25 19:59:02
● 2026-03-28 00:54:26

○A85.13.137.1862015-06-28 → 2016-06-21 · 4 obs

● 2015-06-28 07:46:18
● 2016-06-21 22:39:14
○ 2017-03-25 19:59:02
○ 2026-03-28 00:54:26

○A85.13.139.1072020-02-10 → 2020-02-10 · 4 obs

○ 2017-03-25 19:59:02
● 2020-02-10 03:01:00
○ 2026-02-15 13:51:24
○ 2026-03-28 00:54:26

●A85.13.155.1872026-02-15 → 2026-03-28 · 3 obs

○ 2020-02-10 03:01:00
● 2026-02-15 13:51:24
● 2026-03-28 00:54:26

○A85.13.156.1272017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-21 22:39:14
● 2017-03-25 19:59:02
○ 2020-02-10 03:01:00
○ 2026-03-28 00:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
riesterer.net	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 riesterer.net (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.155.187`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00fd5fa.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

riesterer.net is parent of *.riesterer.net.

IP Addresses

riesterer.net points to a single IP: 85.13.155.187.

Other host names, for instance w01e2dcd.kasserver.com, w02008c6.kasserver.com, esser-isolierungen.de, ribat.name and forumpharmazie.at share IP numbers with riesterer.net.

Name Servers

riesterer.net's delegation is to two name servers ns5.kasserver.com and ns6.kasserver.com.

riesterer.net shares the same name server configuration as other domains, such as underground-rt.de, keyzone.at, autofahren.org, 2b.de and dalimar.net.

riesterer.net at least partially shares its name servers with other domains, for instance kroapo.de, green-you.de, baustoffe-kuhn.de, atelier-muench.de and kabel-schute.de.

these name servers are commonly 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 a single IP:

ns5.kasserver.com resolves to 85.13.128.3.

ns6.kasserver.com resolves to 85.13.159.101.

Mail Servers

riesterer.net is served by a single mail server, w00fd5fa.kasserver.com.

w00fd5fa.kasserver.com points to IP number 85.13.155.187.

riesterer.net - robtex.com

riesterer.net

net