`rct-onboarding.com`

DNSSEC	⚠️ Not signed
A	85.13.132.239^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
		PTR	`dd10014.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	`w01d8ed8.kasserver.com` ⭐
		A	85.13.132.239^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
			PTR	`dd10014.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512031026

`com`

	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=1778413831

Same first word

rct-onboarding.de

rct-onboarding.com

DNS History

8 records (4 active, 4 former)

●NSns5.kasserver.com2026-03-07 → 2026-05-10 · 3 obs

○ 2020-04-13 08:25:18
● 2026-03-07 00:50:22
● 2026-05-10 12:17:30

●NSns6.kasserver.com2026-03-07 → 2026-05-10 · 3 obs

○ 2020-04-13 08:25:18
● 2026-03-07 00:50:22
● 2026-05-10 12:17:30

○NSr1.schlundtech.de2015-06-10 → 2020-04-13 · 4 obs

● 2015-06-10 15:59:38
● 2020-04-13 08:25:18
○ 2026-03-07 00:50:22
○ 2026-05-10 12:17:30

○NSr2.schlundtech.de2015-06-10 → 2020-04-13 · 4 obs

● 2015-06-10 15:59:38
● 2020-04-13 08:25:18
○ 2026-03-07 00:50:22
○ 2026-05-10 12:17:30

○MXredirect.domain-robot.org2015-06-10 → 2020-04-13 · 4 obs

● 2015-06-10 15:59:38
● 2020-04-13 08:25:18
○ 2026-03-07 00:50:22
○ 2026-05-10 12:17:30

●MXw01d8ed8.kasserver.com2026-03-07 → 2026-05-10 · 3 obs

○ 2020-04-13 08:25:18
● 2026-03-07 00:50:22
● 2026-05-10 12:17:30

○A62.116.130.82015-06-10 → 2020-04-13 · 4 obs

● 2015-06-10 15:59:38
● 2020-04-13 08:25:18
○ 2026-03-07 00:50:22
○ 2026-05-10 12:17:30

●A85.13.132.2392026-03-07 → 2026-05-10 · 3 obs

○ 2020-04-13 08:25:18
● 2026-03-07 00:50:22
● 2026-05-10 12:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rct-onboarding.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rct-onboarding.com (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.132.239`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w01d8ed8.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

rct-onboarding.com resolves to one IP number: 85.13.132.239.

Other host names, for instance w008519f.kasserver.com, w01d8c4f.kasserver.com, solarinvest24.com, w012bce8.kasserver.com and www.autor-andreas-weber.de share IP numbers with rct-onboarding.com.

Name Servers

rct-onboarding.com's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.

rct-onboarding.com uses the same name server setup as other domains, such as dailybread-design.com, andrea-reinbacher.at, immobilien-bretzenheim.de, krawatex.de and exonn.eu.

rct-onboarding.com at least partially shares name servers with other domains, including betreuungshaus.de, leipzig-coach.de, soulburner.de, martinwuensche.de and reuber.de.

These name servers are commonly used together with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP address: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

A single mail server handles rct-onboarding.com, w01d8ed8.kasserver.com.

rct-onboarding.com shares the same mail server setup as other domains, for example rct-onboarding.de.

Host name w01d8ed8.kasserver.com resolves to a single IP: 85.13.132.239.

rct-onboarding.com - robtex.com