`manager-for-manager.de`

DNSSEC	⚠️ Not signed
A	159.69.0.106^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
		PTR	`osis-plesk.sad-online.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	`mail.manager-for-manager.de` ⭐
		A	159.69.0.106^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`osis-plesk.sad-online.de`
MX	`manager-for-manager.de`⁽¹⁵⁾
		A	159.69.0.106^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`osis-plesk.sad-online.de`
TXT	`v=spf1 +a +mx -all`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2025-10-23 #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=1774950731

MX for

manager-for-manager.de

Subdomains

mail.manager-for-manager.de

Same first word

manager-for-manager.de

DNS History

10 records (6 active, 4 former)

●NShelium.ns.hetzner.de2026-02-15 → 2026-03-31 · 3 obs

○ 2020-03-16 21:41:06
● 2026-02-15 05:51:12
● 2026-03-31 10:18:24

●NShydrogen.ns.hetzner.com2026-02-15 → 2026-03-31 · 3 obs

○ 2020-03-16 21:41:06
● 2026-02-15 05:51:12
● 2026-03-31 10:18:24

○NSns.sad-online.de2015-07-07 → 2020-03-16 · 4 obs

● 2015-07-07 05:53:40
● 2020-03-16 21:41:06
○ 2026-02-15 05:51:12
○ 2026-03-31 10:18:24

○NSns1.first-ns.de2016-01-23 → 2020-03-16 · 5 obs

○ 2015-11-12 15:56:32
● 2016-01-23 23:09:46
● 2020-03-16 21:41:06
○ 2026-02-15 05:51:12
○ 2026-03-31 10:18:24

●NSoxygen.ns.hetzner.com2026-02-15 → 2026-03-31 · 3 obs

○ 2020-03-16 21:41:06
● 2026-02-15 05:51:12
● 2026-03-31 10:18:24

○NSts.pressline.de2015-07-07 → 2015-11-12 · 4 obs

● 2015-07-07 05:53:40
● 2015-11-12 15:56:32
○ 2016-01-23 23:09:46
○ 2026-03-31 10:18:24

●MXmail.manager-for-manager.de2015-07-07 → 2026-03-31 · 2 obs

● 2015-07-07 05:53:40
● 2026-03-31 10:18:24

●MXmanager-for-manager.de2026-02-15 → 2026-03-31 · 3 obs

○ 2015-07-07 05:53:40
● 2026-02-15 05:51:12
● 2026-03-31 10:18:24

●A159.69.0.1062026-02-15 → 2026-03-31 · 3 obs

○ 2020-03-16 21:41:06
● 2026-02-15 05:51:12
● 2026-03-31 10:18:24

○A212.112.225.162015-07-07 → 2020-03-16 · 4 obs

● 2015-07-07 05:53:40
● 2020-03-16 21:41:06
○ 2026-02-15 05:51:12
○ 2026-03-31 10:18:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.133.100.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for manager-for-manager.de (unsigned zone)

⏱️ Timing

Total: 1431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.69.0.106`
NS	3	`helium.ns.hetzner.de, hydrogen.ns.hetzner.com...`
MX	2	`mail.manager-for-manager.de (pri: 10), manager-for-manager.de (pri: 15)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

Hierarchy

manager-for-manager.de is the parent of mail.manager-for-manager.de.

Mail Server Role

manager-for-manager.de is the mail server for manager-for-manager.de.

Together with manager-for-manager.de, mail.manager-for-manager.de is commonly used as a mail server.

IP Addresses

manager-for-manager.de resolves to a single IP: 159.69.0.106.

Other host names, for instance mail.leuchtwerber.de, zu-gino.de, sad-online.de, mail.effekt-gmbh.de and oveg.de share IP numbers with manager-for-manager.de.

Name Servers

manager-for-manager.de delegates to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

manager-for-manager.de shares some name servers with other domains, for example mathema.de, lohnsteuerhilfeverein-marienberg.de, eclabs.de, smoothy.eu and resma.eu.

These name servers are commonly used alongside ns1.first-ns.de, ns1.your-server.de, robotns3.second-ns.com and robotns2.second-ns.de.

Host names with two IP numbers:

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

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

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

Mail Servers

manager-for-manager.de is handled by two mail servers: manager-for-manager.de and mail.manager-for-manager.de.

Host names with one IP number:

manager-for-manager.de points to: 159.69.0.106

mail.manager-for-manager.de points to: 159.69.0.106

Names pointing to 159.69.0.106: manager-for-manager.de and mail.manager-for-manager.de

manager-for-manager.de - robtex.com