`internetheadquarters.de`

DNSSEC	⚠️ Not signed
A	188.40.50.203^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
		PTR	`server.flyhostsrv2.de`
NS	`dns.dns1.de` ⭐
		A	2a02:2940:0:a0d1::246^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany}
			PTR	`dns.dns1.de`
NS	`dns.dns2.de`
		A	2a02:2940:0:a0d2::218^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`dns.dns2.de`
NS	`dns.dns3.de`
		A	2a00:11c0:e:766::2^{🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt}
			PTR	`dns.dns3.de`
NS	`dns.dns4.de`
		A	2a01:4f8:192:2187::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dns.dns4.de`
		A	144.76.91.137^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`dns.dns4.de`
MX	`mail.internetheadquarters.de` ⭐
		A	188.40.50.203^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`server.flyhostsrv2.de`
SOA	`dns.dns1.de`hostmaster@partnergate.com 2024-04-03 #1

`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=1773553752

Subdomains

mail.internetheadquarters.de

Same first word

internetheadquarters.de

DNS History

8 records (6 active, 2 former)

●NSdns.dns1.de2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-05 17:50:48
● 2026-03-18 17:30:08
● 2026-03-18 22:06:56

●NSdns.dns2.de2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-05 17:50:48
● 2026-03-18 17:30:08
● 2026-03-18 22:06:56

●NSdns.dns3.de2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-05 17:50:48
● 2026-03-18 17:30:08
● 2026-03-18 22:06:56

●NSdns.dns4.de2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-05 17:50:48
● 2026-03-18 17:30:08
● 2026-03-18 22:06:56

○NSns1.flyhost3.de2015-07-22 → 2019-02-05 · 4 obs

● 2015-07-22 15:17:34
● 2019-02-05 17:50:48
○ 2026-03-18 17:30:08
○ 2026-03-18 22:06:56

○NSns2.flyhost3.de2015-07-22 → 2019-02-05 · 4 obs

● 2015-07-22 15:17:34
● 2019-02-05 17:50:48
○ 2026-03-18 17:30:08
○ 2026-03-18 22:06:56

●MXmail.internetheadquarters.de2015-07-22 → 2026-03-18 · 2 obs

● 2015-07-22 15:17:34
● 2026-03-18 22:06:56

●A188.40.50.2032015-07-22 → 2026-03-18 · 2 obs

● 2015-07-22 15:17:34
● 2026-03-18 22:06:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
internetheadquarters.de	dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de	-

✅ Authoritative Response

Server: 95.130.16.246

NS records: dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internetheadquarters.de (unsigned zone)

⏱️ Timing

Total: 2050ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.50.203`
NS	4	`dns.dns3.de, dns.dns4.de...`
MX	1	`mail.internetheadquarters.de (pri: 10)`
SOA	1	`dns.dns1.de hostmaster.partnergate.com`

Analysis

Hierarchy

The parent of mail.internetheadquarters.de is internetheadquarters.de.

IP Addresses

internetheadquarters.de points to an IP address: 188.40.50.203.

other host names include ifsane.com, mail.i-isin.de, mail.fitfastenwandern.de, demmlersong.de and towu-edv-technik.de; they share IP numbers with internetheadquarters.de.

Name Servers

internetheadquarters.de delegates to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

internetheadquarters.de at least partially shares name servers with other domains, for instance utebadura.de, peitsche24.de, papka.eu, katzenturm.com and gstb-thueringen.de.

Host names with two IP numbers: dns.dns1.de points to 2a02:2940:0:a0d1::246 and 95.130.16.246; dns.dns2.de points to 2a02:2940:0:a0d2::218 and 95.130.17.218; dns.dns3.de points to 2a00:11c0:e:766::2 and 217.146.22.194; dns.dns4.de points to 2a01:4f8:192:2187::2 and 144.76.91.137.

Mail Servers

internetheadquarters.de is handled by a single mail server, mail.internetheadquarters.de.

The host name mail.internetheadquarters.de points to IP 188.40.50.203.

internetheadquarters.de - robtex.com