`clausharrybecker.de`

DNSSEC	⚠️ Not signed
A	142.132.211.104^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
		PTR	`wwl10.leicht.info`
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	`leicht.info` ⭐
		A	2a01:4f8:262:5004::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`wwl10.leicht.info`
		A	142.132.211.104^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
			PTR	`wwl10.leicht.info`
SOA	`nsa9.schlundtech.de`christi(0x616e406c)eicht.info 2024-02-04 #1

`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=1778344419

Previously MX for

clausharrybecker.de

Same first word

clausharrybecker.de

DNS History

9 records (6 active, 3 former)

●NSnsa9.schlundtech.de2015-05-15 → 2026-05-09 · 2 obs

● 2015-05-15 22:18:08
● 2026-05-09 16:54:42

●NSnsb9.schlundtech.de2015-05-15 → 2026-05-09 · 2 obs

● 2015-05-15 22:18:08
● 2026-05-09 16:54:42

●NSnsc9.schlundtech.de2015-05-15 → 2026-05-09 · 2 obs

● 2015-05-15 22:18:08
● 2026-05-09 16:54:42

●NSnsd9.schlundtech.de2015-05-15 → 2026-05-09 · 2 obs

● 2015-05-15 22:18:08
● 2026-05-09 16:54:42

○MXclausharrybecker.de2015-05-15 → 2016-04-10 · 4 obs

● 2015-05-15 22:18:08
● 2016-04-10 15:34:02
○ 2016-09-12 17:44:30
○ 2026-05-09 16:54:42

●MXleicht.info2016-09-12 → 2026-05-09 · 3 obs

○ 2016-04-10 15:34:02
● 2016-09-12 17:44:30
● 2026-05-09 16:54:42

●A142.132.211.1042026-04-06 → 2026-05-09 · 3 obs

○ 2017-04-05 16:04:46
● 2026-04-06 02:53:08
● 2026-05-09 16:54:42

○A185.21.103.2322016-09-12 → 2017-04-05 · 5 obs

○ 2016-04-10 15:34:02
● 2016-09-12 17:44:30
● 2017-04-05 16:04:46
○ 2026-04-06 02:53:08
○ 2026-05-09 16:54:42

○A46.252.16.112015-05-15 → 2016-04-10 · 4 obs

● 2015-05-15 22:18:08
● 2016-04-10 15:34:02
○ 2016-09-12 17:44:30
○ 2026-05-09 16:54:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.81.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clausharrybecker.de (unsigned zone)

⏱️ Timing

Total: 685ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.132.211.104`
NS	4	`nsb9.schlundtech.de, nsa9.schlundtech.de...`
MX	1	`leicht.info (pri: 10)`
SOA	1	`nsa9.schlundtech.de christian.leicht.inf`

Analysis

IP Addresses

clausharrybecker.de points to an IP address: 142.132.211.104.

other host names include leicht.info, www.christophweis.com, schani.de, www.leicht.info and cyadsmusic.com; they share IP numbers with clausharrybecker.de.

Name Servers

clausharrybecker.de delegates to four name servers: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.

clausharrybecker.de at least partially shares name servers with other domains, for instance unt-online.com, ngnit.de, ra-fa-proksch.de, schell.eu and webcatering.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

clausharrybecker.de is handled by a single mail server, leicht.info.

clausharrybecker.de uses the same mail server setup as other domains, for instance magerl.info, eichfahrzeuge-reinbold.de, leicht.info, schani.de and cyadsmusic.com.

clausharrybecker.de shares at least some mail servers with other domains, including marcohertenstein.com and marcohertenstein.de.

leicht.info resolves to two IPs: 2a01:4f8:262:5004::2 and 142.132.211.104.

clausharrybecker.de - robtex.com