`barriersystems.de`

DNSSEC	⚠️ Not signed
A	81.169.194.4^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`barriersystems.de`
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
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`⁽¹⁰⁰⁾
		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`⁽²⁰⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
TXT	`MS=ms97840003`
TXT	`openai-domain-verification=dv-Qs6CLZnZlimQTYTSAVnHDMuF`
TXT	`v=spf1 mx a include:spf.protection.outlook.com include:agenturserver.de -all`
TXT	`google-site-verification=f58pzzhPobNmOau_Zo4XVADRA1Y9UezMzEy2Ldqm2jU`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de serial=2021013502

`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=1776914543

Subdomains

www.barriersystems.de

Same first word

barriersystems.de

barriersystems.com.au

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
barriersystems.de	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for barriersystems.de (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.194.4`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	4	`mx1.agenturserver.de (pri: 10), mx2.agenturserver.de (pri: 20)...`
TXT	4	`google-site-verification=f58pzzhPobNmOau, MS=ms97840003...`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

barriersystems.de is the parent of www.barriersystems.de.

IP Addresses

barriersystems.de resolves to a single IP: 81.169.194.4.

Name Servers

barriersystems.de has two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

barriersystems.de shares the same name server setup as other domains, for example realgems.org, futurnet.de, kernikl.com, partners.gmbh and kayaalp.com.