`sustaplast.de`

DNSSEC	⚠️ Not signed
A	194.126.239.5^{🇩🇪 SCALEUP194.126.239.0/24}
		PTR	`wh03.yco.de`
NS	`dns.dns1.de` ⭐
		A	2a02:2940:0:a0d1::246^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany}
			PTR	`dns.dns1.de`
NS	`dns.dns2.de`
		A	2a02:2940:0:a0d2::218^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`dns.dns2.de`
NS	`dns.dns3.de`
		A	2a00:11c0:e:766::2^{🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt}
			PTR	`dns.dns3.de`
NS	`dns.dns4.de`
		A	2a01:4f8:192:2187::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dns.dns4.de`
		A	144.76.91.137^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`dns.dns4.de`
MX	`sustaplast-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
MX	`mxbck.hlogin.net`⁽¹⁰⁰⁾
		A	2a01:4f8:c013:2d6a::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mxbck.hlogin.net`
		A	162.55.168.4^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`mxbck.hlogin.net`
TXT	`knowbe4-site-verification=54c7c6a2bcde951e504cefe8b65abba1`
TXT	`v=spf1 a mx ip4:93.241.38.70 ip4:212.7.191.211 ip4:193.34.117.114 ip4:62.159....`
TXT	`MS=ms43324315`
SOA	`dns.dns1.de`hostmaster@internetwire.de 2024-07-10 #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=1785431286

Subdomains

smtp.sustaplast.de

Same first word

sustaplast.de

Similar names

aplusstats.com

DNS History

11 records (7 active, 4 former)

●NSdns.dns1.de2026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

●NSdns.dns2.de2026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

●NSdns.dns3.de2026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

●NSdns.dns4.de2026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

○NSnserv1.internet4you.de2015-08-26 → 2016-12-28 · 4 obs

● 2015-08-26 12:42:16
● 2016-12-28 13:18:58
○ 2026-02-28 02:08:52
○ 2026-07-30 17:18:26

○NSnserv2.internet4you.de2015-08-26 → 2016-12-28 · 4 obs

● 2015-08-26 12:42:16
● 2016-12-28 13:18:58
○ 2026-02-28 02:08:52
○ 2026-07-30 17:18:26

●MXmxbck.hlogin.net2026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

○MXsmtp.sustaplast.de2015-08-26 → 2016-12-28 · 4 obs

● 2015-08-26 12:42:16
● 2016-12-28 13:18:58
○ 2026-02-28 02:08:52
○ 2026-07-30 17:18:26

●MXsustaplast-de.mail.protection.outlook.com2026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

●A194.126.239.52026-02-28 → 2026-07-30 · 3 obs

○ 2016-12-28 13:18:58
● 2026-02-28 02:08:52
● 2026-07-30 17:18:26

○A217.24.223.592015-08-26 → 2016-12-28 · 4 obs

● 2015-08-26 12:42:16
● 2016-12-28 13:18:58
○ 2026-02-28 02:08:52
○ 2026-07-30 17:18:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sustaplast.de	dns.dns4.de, dns.dns2.de, dns.dns1.de, dns.dns3.de	-

✅ Authoritative Response

Server:144.76.91.137

NS records: dns.dns4.de, dns.dns2.de, dns.dns1.de, dns.dns3.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sustaplast.de (unsigned zone)

⏱️ Timing

Total: 4296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.126.239.5`
NS	4	`dns.dns1.de, dns.dns4.de...`
MX	2	`sustaplast-de.mail.protection.outlook.co, mxbck.hlogin.net (pri: 100)`
TXT	3	`v=spf1 a mx ip4:93.241.38.70 ip4:212.7.1, MS=ms43324315...`
SOA	1	`dns.dns1.de hostmaster.internetwire.de`

Analysis

Hierarchy

smtp.sustaplast.de is a subdomain of sustaplast.de.

IP Addresses

sustaplast.de directs to one IP number, which is 194.126.239.5.

Among the host names that share IP numbers with sustaplast.de are formans.de, mail.busscreen.de, mail.frauenchor-hoentrop.de and two others.

Name Servers

The domain sustaplast.de is delegated to these four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

The name servers of sustaplast.de overlap at least partially with those of other domains — among them soundpro.de, gaborolah.de, blumen-anemone.de and two more.

Each of the four hosts dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de has two IP addresses. dns.dns1.de points to 95.130.16.246 and 2a02:2940:0:a0d1::246. dns.dns2.de points to 95.130.17.218 and 2a02:2940:0:a0d2::218. dns.dns3.de points to 217.146.22.194 and 2a00:11c0:e:766::2. dns.dns4.de points to 144.76.91.137 and 2a01:4f8:192:2187::2.

Mail Servers

The MX records for sustaplast.de point to two mail servers: mxbck.hlogin.net and sustaplast-de.mail.protection.outlook.com.

sustaplast.de shares at least some of its mail servers with other domains — for example roechling.de, roechling-industrial.com, roechling-plastics.com and two more.

The mail servers gw117151.fortimail.com and email.mundc.de are commonly paired with these mail servers.

Host names resolving to 8 IP numbers:

sustaplast-de.mail.protection.outlook.com carries IP addresses 52.101.68.8, 52.101.68.21 and 52.101.68.27, with 5 other addresses beyond those.

Hosts with two IP numbers each:

mxbck.hlogin.net maps to two IP addresses — 162.55.168.4 and 2a01:4f8:c013:2d6a::1.

sustaplast.de - robtex.com

sustaplast.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sustaplast.de`

`de`