`serverkonzept.de`

DNSSEC	⚠️ Not signed
A	95.216.6.246^{🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC}
		PTR	`server1.ironbit.de`
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`serverkonzept.de` ⭐
		A	95.216.6.246^{🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC}
			PTR	`server1.ironbit.de`
TXT	`v=spf1 a mx -all`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-03-01 #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=1776751620

MX for

serverkonzept.de

Same first word

serverkonzept.de

Similar names

konzeptserver.com

konzeptserver.de

DNS History

13 records (5 active, 8 former)

●NShelium.ns.hetzner.de2026-03-19 → 2026-04-21 · 3 obs

○ 2020-02-25 23:03:46
● 2026-03-19 03:56:08
● 2026-04-21 06:17:14

●NShydrogen.ns.hetzner.com2026-03-19 → 2026-04-21 · 3 obs

○ 2020-02-25 23:03:46
● 2026-03-19 03:56:08
● 2026-04-21 06:17:14

○NSnsa3.schlundtech.de2015-07-22 → 2020-02-25 · 4 obs

● 2015-07-22 17:07:16
● 2020-02-25 23:03:46
○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

○NSnsb3.schlundtech.de2015-07-22 → 2020-02-25 · 4 obs

● 2015-07-22 17:07:16
● 2020-02-25 23:03:46
○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

○NSnsc3.schlundtech.de2015-07-22 → 2020-02-25 · 4 obs

● 2015-07-22 17:07:16
● 2020-02-25 23:03:46
○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

○NSnsd3.schlundtech.de2015-07-22 → 2020-02-25 · 4 obs

● 2015-07-22 17:07:16
● 2020-02-25 23:03:46
○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

●NSoxygen.ns.hetzner.com2026-03-19 → 2026-04-21 · 3 obs

○ 2020-02-25 23:03:46
● 2026-03-19 03:56:08
● 2026-04-21 06:17:14

●MXserverkonzept.de2026-03-19 → 2026-04-21 · 2 obs

● 2026-03-19 03:56:08
● 2026-04-21 06:17:14

○A176.9.19.2132026-03-19 → 2026-04-21 · 2 obs

○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

○A178.22.77.1502015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 17:07:16
○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

○A85.214.68.282020-02-25 → 2020-02-25 · 4 obs

○ 2017-04-01 06:30:56
● 2020-02-25 23:03:46
○ 2026-03-19 03:56:08
○ 2026-04-21 06:17:14

○A85.214.81.2142015-07-22 → 2017-04-01 · 4 obs

● 2015-07-22 17:07:16
● 2017-04-01 06:30:56
○ 2020-02-25 23:03:46
○ 2026-04-21 06:17:14

●A95.216.6.2462026-03-19 → 2026-04-21 · 3 obs

○ 2020-02-25 23:03:46
● 2026-03-19 03:56:08
● 2026-04-21 06:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
serverkonzept.de	oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de	-

✅ Authoritative Response

Server:193.47.99.5

NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverkonzept.de (unsigned zone)

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.216.6.246`
NS	3	`oxygen.ns.hetzner.com, helium.ns.hetzner.de...`
MX	1	`serverkonzept.de (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

Mail Server Role

serverkonzept.de serves as the mail server for serverkonzept.de.

IP Addresses

serverkonzept.de points to a single IP number: 95.216.6.246.

Other host names, for instance infin-praxis.de, aplusd.com, superdepot.de, hygiene-inspektion.de and amphlettadvertising.com share IP numbers with serverkonzept.de.

Name Servers

The domain serverkonzept.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

serverkonzept.de shares name servers with other domains at least partially, for instance immoros.at, timon.tk, bull-research.com, akademie-rostock.de and pactum.net.

These name servers are commonly used with ns1.first-ns.de, ns1.your-server.de, ns.second-ns.com and ns3.second-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

A single mail server handles serverkonzept.de and serverkonzept.de.

Host name serverkonzept.de resolves to IP 95.216.6.246.

serverkonzept.de - robtex.com