`sudhoff-technik.de`

DNSSEC	⚠️ Not signed
A	78.46.155.239^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`www430.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`mail.sudhoff-technik.de` ⭐
		A	109.235.229.29^{🇩🇪 TELENET-AS109.235.224.0/21 SWU-Telenet}
			PTR	`mail.sudhoff-technik.de`
TXT	`MS=ms34992042`
TXT	`v=spf1 +a +mx include:spf.protection.outlook.com -all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-12-11 #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=1774526708

WOT: SAFE (68/100)

Subdomains

mail.sudhoff-technik.de

Same first word

sudhoff-technik.eu

sudhoff-technik.de

DNS History

9 records (5 active, 4 former)

●NSns.second-ns.com2017-09-06 → 2026-03-26 · 3 obs

○ 2016-11-25 17:45:40
● 2017-09-06 01:58:18
● 2026-03-26 12:29:56

○NSns1.hans.hosteurope.de2015-06-01 → 2016-11-25 · 4 obs

● 2015-06-01 16:07:48
● 2016-11-25 17:45:40
○ 2017-09-06 01:58:18
○ 2026-03-26 12:29:56

●NSns1.your-server.de2017-09-06 → 2026-03-26 · 3 obs

○ 2016-11-25 17:45:40
● 2017-09-06 01:58:18
● 2026-03-26 12:29:56

○NSns2.hans.hosteurope.de2015-06-01 → 2016-11-25 · 4 obs

● 2015-06-01 16:07:48
● 2016-11-25 17:45:40
○ 2017-09-06 01:58:18
○ 2026-03-26 12:29:56

●NSns3.second-ns.de2017-09-06 → 2026-03-26 · 3 obs

○ 2016-11-25 17:45:40
● 2017-09-06 01:58:18
● 2026-03-26 12:29:56

●MXmail.sudhoff-technik.de2015-10-23 → 2026-03-26 · 3 obs

○ 2015-06-01 16:07:48
● 2015-10-23 01:00:48
● 2026-03-26 12:29:56

○MXstu22.sudhoff-technik.de2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 16:07:48
○ 2015-10-23 01:00:48
○ 2026-03-26 12:29:56

●A78.46.155.2392017-09-06 → 2026-03-26 · 3 obs

○ 2016-11-25 17:45:40
● 2017-09-06 01:58:18
● 2026-03-26 12:29:56

○A87.230.46.632015-06-01 → 2016-11-25 · 4 obs

● 2015-06-01 16:07:48
● 2016-11-25 17:45:40
○ 2017-09-06 01:58:18
○ 2026-03-26 12:29:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sudhoff-technik.de	ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de	4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudhoff-technik.de (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.155.239`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`mail.sudhoff-technik.de (pri: 10)`
TXT	2	`MS=ms34992042, v=spf1 +a +mx include:spf.protection.out`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

sudhoff-technik.de is the parent of mail.sudhoff-technik.de.

IP Addresses

sudhoff-technik.de resolves to a single IP: 78.46.155.239.

Other host names, for instance wasser.plus, helmut-goehler.de, macplus.de, mail.sbeer.de and danielgoe.de share IP numbers with sudhoff-technik.de.

Name Servers

sudhoff-technik.de delegates to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sudhoff-technik.de shares some name servers with other domains, for example kommunikationsberater.at, pixelgod.net, margithodecek.at, bavaria-transfer.de and haff-reisen.de.

Host names with two IP numbers:

ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

sudhoff-technik.de is handled by a single mail server, mail.sudhoff-technik.de.

sudhoff-technik.de uses the same mail server setup as other domains, for example oka-plast.de.

Host name mail.sudhoff-technik.de points to IP 109.235.229.29.

sudhoff-technik.de - robtex.com