`ruedigersteffens.com`

DNSSEC	⚠️ Not signed
A	85.13.153.30^{🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich}
		PTR	`dd31718.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	`ruedigersteffens-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2605151610

`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=1780187939

Same first word

ruedigersteffens.com

DNS History

9 records (4 active, 5 former)

○NSns1.ruedigersteffens.com2016-12-16 → 2017-10-08 · 4 obs

● 2016-12-16 20:38:10
● 2017-10-08 17:44:18
○ 2026-04-16 03:14:56
○ 2026-05-31 01:04:34

○NSns2.ruedigersteffens.com2016-12-16 → 2017-10-08 · 4 obs

● 2016-12-16 20:38:10
● 2017-10-08 17:44:18
○ 2026-04-16 03:14:56
○ 2026-05-31 01:04:34

●NSns5.kasserver.com2026-04-16 → 2026-05-31 · 3 obs

○ 2017-10-08 17:44:18
● 2026-04-16 03:14:56
● 2026-05-31 01:04:34

●NSns6.kasserver.com2026-04-16 → 2026-05-31 · 3 obs

○ 2017-10-08 17:44:18
● 2026-04-16 03:14:56
● 2026-05-31 01:04:34

○MXmxlb.ispgateway.de2016-12-16 → 2017-10-08 · 4 obs

● 2016-12-16 20:38:10
● 2017-10-08 17:44:18
○ 2026-04-16 03:14:56
○ 2026-05-31 01:04:34

●MXruedigersteffens-com.mail.protection.outlook.com2026-04-16 → 2026-05-31 · 3 obs

○ 2017-10-08 17:44:18
● 2026-04-16 03:14:56
● 2026-05-31 01:04:34

○A2a00:1158:0:100::142016-12-16 → 2017-10-08 · 4 obs

● 2016-12-16 20:38:10
● 2017-10-08 17:44:18
○ 2026-04-16 03:14:56
○ 2026-05-31 01:04:34

○A80.67.16.82016-12-16 → 2017-10-08 · 4 obs

● 2016-12-16 20:38:10
● 2017-10-08 17:44:18
○ 2026-04-16 03:14:56
○ 2026-05-31 01:04:34

●A85.13.153.302026-04-16 → 2026-05-31 · 3 obs

○ 2017-10-08 17:44:18
● 2026-04-16 03:14:56
● 2026-05-31 01:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
ruedigersteffens.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 ruedigersteffens.com (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.153.30`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`ruedigersteffens-com.mail.protection.out`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
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

ruedigersteffens.com has exactly one IP address — 85.13.153.30.

avos.org, kghaus.de, muhberlin.de plus two other host names have IP numbers in common with ruedigersteffens.com.

Name Servers

The NS records for ruedigersteffens.com delegate to ns5.kasserver.com and ns6.kasserver.com.

The name server configuration of ruedigersteffens.com is shared with other domains, for instance pixxelpunxx.de, baubiologie-geiger.de, goemmel.de and two others.

ruedigersteffens.com shares at least some of its name servers with other domains, including bioticana.de, toa5t.de, goldjunge-store.de and two others.

These name servers are frequently paired with the name servers ns3.ai-dns.de and ns5.name-server-kas.de.

ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.

Mail Servers

ruedigersteffens.com uses one mail server — ruedigersteffens-com.mail.protection.outlook.com.

The hostname ruedigersteffens-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.5, 52.101.68.10, 52.101.73.11 and five others.

ruedigersteffens.com - robtex.com