`schweiger-gerstner.de`

DNSSEC	⚠️ Not signed
A	89.22.106.214^{🇩🇪 ONE-NETWORK89.22.96.0/19}
NS	`nsa9.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb9.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc9.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd9.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`schweigergerstner-de02c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms89014022`
TXT	`v=spf1 include:spf.protection.outlook.com include:ispgateway.de -all`
SOA	`nsa9.schlundtech.de`juergen\@neuhahn.neuhahn.de 2022-11-09 #0

`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=1777007093

Same first word

schweiger-gerstner.eu

schweiger-gerstner.de

DNS History

8 records (6 active, 2 former)

●NSnsa9.schlundtech.de2015-06-24 → 2026-04-24 · 2 obs

● 2015-06-24 15:49:34
● 2026-04-24 05:05:54

●NSnsb9.schlundtech.de2015-06-24 → 2026-04-24 · 2 obs

● 2015-06-24 15:49:34
● 2026-04-24 05:05:54

●NSnsc9.schlundtech.de2015-06-24 → 2026-04-24 · 2 obs

● 2015-06-24 15:49:34
● 2026-04-24 05:05:54

●NSnsd9.schlundtech.de2015-06-24 → 2026-04-24 · 2 obs

● 2015-06-24 15:49:34
● 2026-04-24 05:05:54

○MXmail.schweiger-gerstner.de2015-06-24 → 2017-05-14 · 3 obs

● 2015-06-24 15:49:34
● 2017-05-14 00:46:08
○ 2026-04-24 05:05:54

●MXschweigergerstner-de02c.mail.protection.outlook.com2026-04-24 → 2026-04-24 · 2 obs

○ 2017-05-14 00:46:08
● 2026-04-24 05:05:54

○A83.220.144.1452015-06-24 → 2017-05-14 · 3 obs

● 2015-06-24 15:49:34
● 2017-05-14 00:46:08
○ 2026-04-24 05:05:54

●A89.22.106.2142026-04-24 → 2026-04-24 · 2 obs

○ 2017-05-14 00:46:08
● 2026-04-24 05:05:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
schweiger-gerstner.de	nsa9.schlundtech.de, nsc9.schlundtech.de, nsb9.schlundtech.de, nsd9.schlundtech.de	-

✅ Authoritative Response

Server:217.160.81.227

NS records: nsa9.schlundtech.de, nsc9.schlundtech.de, nsb9.schlundtech.de, nsd9.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schweiger-gerstner.de (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.22.106.214`
NS	4	`nsb9.schlundtech.de, nsa9.schlundtech.de...`
MX	1	`schweigergerstner-de02c.mail.protection.`
TXT	2	`MS=ms89014022, v=spf1 include:spf.protection.outlook.co`
SOA	1	`nsa9.schlundtech.de juergen\.neuhahn.neu`

Analysis

IP Addresses

schweiger-gerstner.de resolves to one IP number: 89.22.106.214.

Other host names, for instance schweiger-gerstner.eu, boeters-lieck.eu, wekre.de, schiegerl-glasmann.de and wekre.com share IP numbers with schweiger-gerstner.de.

Name Servers

schweiger-gerstner.de delegates to four name servers: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.

schweiger-gerstner.de at least partially shares name servers with other domains, including segantini-film.ch, wimo.de, dnsfreak.de, bartoli.de and mysak.de.

Host names with two IP numbers: nsa9.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb9.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc9.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd9.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

Mail Servers

A single mail server handles schweiger-gerstner.de, schweigergerstner-de02c.mail.protection.outlook.com.

Host schweigergerstner-de02c.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::f, 2a01:111:f403:ca09::20, 52.101.68.18, 52.101.68.27, 52.101.73.22 and 52.101.73.30.

schweiger-gerstner.de - robtex.com