`protex-management.de`

DNSSEC	⚠️ Not signed
NS	`ns1.first-ns.de` ⚠️ Not in zone NS records
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de` ⚠️ Not in zone NS records
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com` ⚠️ Not in zone NS records
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`

`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=1778679164

Previously MX for

protex-management.de

Same first word

protex-management.de

Similar names

export-management.org

DNS History

11 records (3 active, 8 former)

○NSns-de.1and1-dns.biz2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

○NSns-de.1and1-dns.com2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

○NSns-de.1and1-dns.de2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

○NSns-de.1and1-dns.org2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

●NSns1.first-ns.de2026-04-30 → 2026-05-13 · 3 obs

○ 2017-02-06 17:55:44
● 2026-04-30 16:56:04
● 2026-05-13 13:33:14

●NSrobotns2.second-ns.de2026-04-30 → 2026-05-13 · 3 obs

○ 2017-02-06 17:55:44
● 2026-04-30 16:56:04
● 2026-05-13 13:33:14

●NSrobotns3.second-ns.com2026-04-30 → 2026-05-13 · 3 obs

○ 2017-02-06 17:55:44
● 2026-04-30 16:56:04
● 2026-05-13 13:33:14

○MXmx01.kundenserver.de2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

○MXprotex-management.de2015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

○A2001:8d8:86b:a700::aa:2f532015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

○A87.106.7.1282015-07-17 → 2017-02-06 · 4 obs

● 2015-07-17 01:33:50
● 2017-02-06 17:55:44
○ 2026-04-30 16:56:04
○ 2026-05-13 13:33:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
protex-management.de	robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de	-

✅ Authoritative Response

Server:213.239.242.238

NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protex-management.de (unsigned zone)

⏱️ Timing

Total: 1694ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

protex-management.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

protex-management.de at least partially shares name servers with other domains, for example viamaps.de, shoppla.ch, citydance.de, mhbsd.de and toyota-stickmaschine.de.

these name servers are commonly used alongside hydrogen.ns.hetzner.com name servers.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

protex-management.de - robtex.com