`ls-communications.de`

DNSSEC	⚠️ Not signed
A	185.215.158.114^{🇩🇪 MITTWALD-AS185.215.156.0/22 Mittwald CM Service GmbH und Co. KG}
NS	`nsa1.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	`nsb1.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	`nsc1.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	`nsd1.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	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de`⁽²⁰⁾
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽³⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁴⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
MX	`mx06.conceptnet.de`⁽⁵⁰⁾
		A	2001:16e0:104:3:212:77:185:70^{🇩🇪 RKOM2001:16e0::/29 R-KOM Regensburger Telekommunikationsgesellschaft mbH}
		A	212.77.185.70^{🇩🇪 RKOM212.77.160.0/19 R-KOM Regensburger Telekommunikationsgesellschaft mbH}
			PTR	`mx06.conceptnet.de`
TXT	`v=spf1 a mx ip4:212.77.185.0/24 ip6:2001:16e0:104:3::/64 ip6:2001:16e0:104:4:...`
TXT	`domainVerification=f3230c0a-9bda-4d36-858e-d67f775fe560`
SOA	`nsa1.schlundtech.de`hostmaster@conceptnet.com 2026-01-14 #3

`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=1773553752

Same first word

ls-communications.de

ls-communications.net

DNS History

16 records (10 active, 6 former)

○NSb.ns14.net2015-08-15 → 2017-08-06 · 4 obs

● 2015-08-15 22:11:12
● 2017-08-06 11:31:32
○ 2026-02-18 05:45:36
○ 2026-03-23 22:40:26

○NSc.ns14.net2015-08-15 → 2017-08-06 · 4 obs

● 2015-08-15 22:11:12
● 2017-08-06 11:31:32
○ 2026-02-18 05:45:36
○ 2026-03-23 22:40:26

○NSd.ns14.net2015-08-15 → 2017-08-06 · 4 obs

● 2015-08-15 22:11:12
● 2017-08-06 11:31:32
○ 2026-02-18 05:45:36
○ 2026-03-23 22:40:26

●NSnsa1.schlundtech.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●NSnsb1.schlundtech.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●NSnsc1.schlundtech.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●NSnsd1.schlundtech.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

○NSpns.conceptnet.com2015-08-15 → 2017-08-06 · 4 obs

● 2015-08-15 22:11:12
● 2017-08-06 11:31:32
○ 2026-02-18 05:45:36
○ 2026-03-23 22:40:26

○MXmail3.conceptnet.com2015-08-15 → 2017-08-06 · 4 obs

● 2015-08-15 22:11:12
● 2017-08-06 11:31:32
○ 2026-02-18 05:45:36
○ 2026-03-23 22:40:26

●MXmx06.conceptnet.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●MXmx1.agenturserver.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●MXmx2.agenturserver.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●MXmx3.agenturserver.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●MXmx4.agenturserver.de2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

●A185.215.158.1142026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-06 11:31:32
● 2026-02-18 05:45:36
● 2026-03-23 22:40:26

○A212.77.185.1202015-08-15 → 2017-08-06 · 4 obs

● 2015-08-15 22:11:12
● 2017-08-06 11:31:32
○ 2026-02-18 05:45:36
○ 2026-03-23 22:40:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ls-communications.de	nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ls-communications.de (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.215.158.114`
NS	4	`nsa1.schlundtech.de, nsb1.schlundtech.de...`
MX	5	`mx1.agenturserver.de (pri: 10), mx2.agenturserver.de (pri: 20)...`
TXT	2	`domainVerification=f3230c0a-9bda-4d36-85, v=spf1 a mx ip4:212.77.185.0/24 ip6:2001`
SOA	1	`nsa1.schlundtech.de hostmaster.conceptne`

Analysis

IP Addresses

ls-communications.de resolves to one IP number: 185.215.158.114.

other host names including rapi-verlag.de, wnopf.de, hdgh.de, netvision.gmbh and autopark-dippel.de share IP numbers with ls-communications.de.

Name Servers

ls-communications.de is delegated to four name servers: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.

ls-communications.de at least partially shares name servers with other domains, for instance sylt-top50.de, stuff-design.de, bertariera.net, esha-portal.de and immoconsult.org.

Host names with two IP numbers:

nsa1.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb1.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc1.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd1.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

Mail Servers

ls-communications.de is handled by five mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de, mx4.agenturserver.de and mx06.conceptnet.de.

ls-communications.de shares some mail servers with other domains, at least partially, for instance akquin.de, agrarpoint.de, wfe-warenautomaten.de, mittelware.de and arpeso.de.