`michaelis-bioscience.de`

DNSSEC	⚠️ Not signed
A	188.40.28.169^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
		PTR	`www269.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	`www269.your-server.de` ⭐
		A	2a01:4f8:d0a:1244::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www269.your-server.de`
		A	188.40.28.169^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`www269.your-server.de`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-09 #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=1778754562

Same first word

michaelis-bioscience.de

DNS History

6 records (5 active, 1 former)

●NSns.second-ns.com2015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:58:02
● 2026-05-14 10:49:54

●NSns1.your-server.de2015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:58:02
● 2026-05-14 10:49:54

●NSns3.second-ns.de2015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:58:02
● 2026-05-14 10:49:54

○MXmail.michaelis-bioscience.de2015-08-19 → 2019-01-12 · 4 obs

● 2015-08-19 14:58:02
● 2019-01-12 01:59:06
○ 2026-03-08 18:02:54
○ 2026-05-14 10:49:54

●MXwww269.your-server.de2026-03-08 → 2026-05-14 · 3 obs

○ 2019-01-12 01:59:06
● 2026-03-08 18:02:54
● 2026-05-14 10:49:54

●A188.40.28.1692015-08-19 → 2026-05-14 · 2 obs

● 2015-08-19 14:58:02
● 2026-05-14 10:49:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
michaelis-bioscience.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 michaelis-bioscience.de (unsigned zone)

⏱️ Timing

Total: 2244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.28.169`
NS	3	`ns.second-ns.com, ns1.your-server.de...`
MX	1	`www269.your-server.de (pri: 10)`
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

IP Addresses

michaelis-bioscience.de resolves to one IP number: 188.40.28.169.

Other host names, for instance peters-brauhaus.de, visnov.eu, vergleichsportal.org, mail.sadlerscatering.co.uk and mail.oakillustrations.com share IP numbers with michaelis-bioscience.de.

Name Servers

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

michaelis-bioscience.de at least partially shares name servers with other domains, including 167.46.78.in-addr.arpa, prospektstaender.tv, tayabi.com, flachs-wurst.com and tcpoggersdorf.at.

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

A single mail server handles michaelis-bioscience.de, www269.your-server.de.

michaelis-bioscience.de shares the same mail server setup as other domains, for instance taubenschutzverein.de, topf.com, manner-manner.at, com-design.net and kolibrisolutions.nl.

The host name www269.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:1244::2 and 188.40.28.169.

michaelis-bioscience.de - robtex.com