selectlab.de - dns.ninja

`selectlab.de`

DNSSEC	⚠️ Not signed
A	78.47.73.200^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`www336.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	`www336.your-server.de` ⭐
		A	2a01:4f8:d0a:527b::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www336.your-server.de`
		A	78.47.73.200^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`www336.your-server.de`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-12-10 #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=1785758355

Subdomains

www.selectlab.de

mail.selectlab.de

Same first word

selectlab.de

selectlab.jp

Similar names

DNS History

6 records (5 active, 1 former)

●NSns.second-ns.com2015-06-22 → 2026-08-03 · 2 obs

● 2015-06-22 17:11:40
● 2026-08-03 12:21:12

●NSns1.your-server.de2015-06-22 → 2026-08-03 · 2 obs

● 2015-06-22 17:11:40
● 2026-08-03 12:21:12

●NSns3.second-ns.de2015-06-22 → 2026-08-03 · 2 obs

● 2015-06-22 17:11:40
● 2026-08-03 12:21:12

○MXmail.selectlab.de2015-06-22 → 2020-02-21 · 4 obs

● 2015-06-22 17:11:40
● 2020-02-21 03:11:40
○ 2026-02-28 14:51:50
○ 2026-08-03 12:21:12

●MXwww336.your-server.de2026-02-28 → 2026-08-03 · 3 obs

○ 2020-02-21 03:11:40
● 2026-02-28 14:51:50
● 2026-08-03 12:21:12

●A78.47.73.2002015-06-22 → 2026-08-03 · 2 obs

● 2015-06-22 17:11:40
● 2026-08-03 12:21:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selectlab.de (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.73.200`
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`www336.your-server.de (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
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

The parent domain of www.selectlab.de and mail.selectlab.de is selectlab.de.

IP Addresses

selectlab.de directs to one IP number, which is 78.47.73.200.

Among the host names that share IP numbers with selectlab.de are geo7.de, mail01.frequenzplus.at, doctordom.de and two others.

Name Servers

selectlab.de is served by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

There is at least partial name server overlap between selectlab.de and other domains — 226.109.65.clients.your-server.de, datzer.net, total-network-monitor.com and two more among them.

The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are often found in combination with these name servers.

The hostnames ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each direct to two IP addresses — ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

selectlab.de routes its mail through a single mail server, www336.your-server.de.

selectlab.de has the same mail server arrangement as a number of other domains, for example ferienhof-hanser.de, dathosting.eu, marcomaier.de and two more.

www336.your-server.de carries two IP numbers: 78.47.73.200 and 2a01:4f8:d0a:527b::2.