`syncwerk-server.de`

DNSSEC	⚠️ Not signed
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	`dedivirt2385.your-server.de` ⭐
		A	2a01:4f8:1c1c:7174::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dedivirt2385.your-server.de`
		A	168.119.113.59^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`dedivirt2385.your-server.de`
TXT	`v=spf1 a mx a:pve-fsn-ex63-01.blueboxs.de ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-03-23 #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=1778588783

Same first word

syncwerk-server.de

DNS History

4 records (4 active, 0 former)

●NSns.second-ns.com2026-03-19 → 2026-05-12 · 2 obs

● 2026-03-19 15:49:44
● 2026-05-12 12:42:36

●NSns1.your-server.de2026-03-19 → 2026-05-12 · 2 obs

● 2026-03-19 15:49:44
● 2026-05-12 12:42:36

●NSns3.second-ns.de2026-03-19 → 2026-05-12 · 2 obs

● 2026-03-19 15:49:44
● 2026-05-12 12:42:36

●MXdedivirt2385.your-server.de2026-03-19 → 2026-05-12 · 2 obs

● 2026-03-19 15:49:44
● 2026-05-12 12:42:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.239.204.242

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncwerk-server.de (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`dedivirt2385.your-server.de (pri: 10)`
TXT	1	`v=spf1 a mx a:pve-fsn-ex63-01.blueboxs.d`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

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

Analysis

Name Servers

syncwerk-server.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

syncwerk-server.de at least partially shares name servers with other domains, for instance alfbecker.de, d-s-gmbh.de, 248.55.162.clients.your-server.de, haellisch.eu and mh-media.net.

These name servers are commonly used with the name servers hydrogen.ns.hetzner.com.

Host names with two IP numbers:

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

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

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

Mail Servers

syncwerk-server.de is handled by a single mail server, dedivirt2385.your-server.de.

syncwerk-server.de shares the same mail server setup as other domains, such as dedivirt2385.your-server.de, meetingboxs.de and syncwerk.cloud.

Host dedivirt2385.your-server.de resolves to two IPs: 2a01:4f8:1c1c:7174::2 and 168.119.113.59.

syncwerk-server.de - robtex.com