helmutschaefer.de - dns.ninja

`helmutschaefer.de`

DNSSEC	⚠️ Not signed
A	85.13.163.114^{🇩🇪 NMM-AS85.13.163.0/24 Neue Medien Muennich}
		PTR	`dd46038.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	`helmutschaefer-de.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:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.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=2605070030

`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=1785934270

Same first word

helmutschaefer.de

DNS History

12 records (4 active, 8 former)

●NSns5.kasserver.com2026-05-16 → 2026-08-05 · 3 obs

○ 2017-03-21 03:58:48
● 2026-05-16 23:56:14
● 2026-08-05 13:06:34

●NSns6.kasserver.com2026-05-16 → 2026-08-05 · 3 obs

○ 2017-03-21 03:58:48
● 2026-05-16 23:56:14
● 2026-08-05 13:06:34

○NSnsa9.schlundtech.de2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:30:46
● 2017-03-21 03:58:48
○ 2026-05-16 23:56:14
○ 2026-08-05 13:06:34

○NSnsb9.schlundtech.de2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:30:46
● 2017-03-21 03:58:48
○ 2026-05-16 23:56:14
○ 2026-08-05 13:06:34

○NSnsc9.schlundtech.de2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:30:46
● 2017-03-21 03:58:48
○ 2026-05-16 23:56:14
○ 2026-08-05 13:06:34

○NSnsd9.schlundtech.de2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:30:46
● 2017-03-21 03:58:48
○ 2026-05-16 23:56:14
○ 2026-08-05 13:06:34

○MXchs.cloud2016-03-01 → 2016-03-01 · 4 obs

○ 2015-11-18 05:52:16
● 2016-03-01 01:27:34
○ 2016-06-22 10:31:32
○ 2026-08-05 13:06:34

●MXhelmutschaefer-de.mail.protection.outlook.com2016-06-22 → 2026-08-05 · 3 obs

○ 2016-03-01 01:27:34
● 2016-06-22 10:31:32
● 2026-08-05 13:06:34

○MXhoellundsehn.de.helmutschaefer.de2015-07-18 → 2015-11-18 · 4 obs

● 2015-07-18 12:30:46
● 2015-11-18 05:52:16
○ 2016-03-01 01:27:34
○ 2026-08-05 13:06:34

○A212.227.89.722016-03-01 → 2017-03-21 · 5 obs

○ 2015-11-18 05:52:16
● 2016-03-01 01:27:34
● 2017-03-21 03:58:48
○ 2026-05-16 23:56:14
○ 2026-08-05 13:06:34

○A82.165.39.1532015-07-18 → 2015-11-18 · 4 obs

● 2015-07-18 12:30:46
● 2015-11-18 05:52:16
○ 2016-03-01 01:27:34
○ 2026-08-05 13:06:34

●A85.13.163.1142026-05-16 → 2026-08-05 · 3 obs

○ 2017-03-21 03:58:48
● 2026-05-16 23:56:14
● 2026-08-05 13:06:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
helmutschaefer.de	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 helmutschaefer.de (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.163.114`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`helmutschaefer-de.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

helmutschaefer.de has exactly one IP address — 85.13.163.114.

rosenthal-gruppe.de, w013af42.kasserver.com, mail.werkstatt-kreiensen.de plus two other host names have IP numbers in common with helmutschaefer.de.

Name Servers

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

The name server configuration of helmutschaefer.de is shared with other domains, for instance erzevent.de, creado.de, hypnose-berlin.eu and two others.

helmutschaefer.de partially shares its NS delegation with several other domains, including ink-paradise.de, versicherungsinsider.de, ulrich-mertin.de and two others.

The name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de are often found in use alongside these name servers.

ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.

Mail Servers

helmutschaefer.de uses one mail server — helmutschaefer-de.mail.protection.outlook.com.

helmutschaefer-de.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.68.12, 52.101.73.1 plus 5 more.