`headroomx.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1153::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.153^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks13.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:13^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks13.rzone.de`
		A	217.160.80.140^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks13.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks13.rzone.de`hostmaster@strato-rz.de 2020-05-26 #36

`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=1776070249

WOT: SAFE (61/100)

Same first word

headroomx.de

DNS History

8 records (5 active, 3 former)

●NSdocks13.rzone.de2015-07-17 → 2026-04-13 · 2 obs

● 2015-07-17 04:07:22
● 2026-04-13 09:18:24

●NSshades18.rzone.de2015-07-17 → 2026-04-13 · 2 obs

● 2015-07-17 04:07:22
● 2026-04-13 09:18:24

○MXsmtp.rzone.de2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 04:07:22
○ 2015-11-12 06:43:08
○ 2026-04-13 09:18:24

●MXsmtpin.rzone.de2015-11-12 → 2026-04-13 · 3 obs

○ 2015-07-17 04:07:22
● 2015-11-12 06:43:08
● 2026-04-13 09:18:24

●A2a01:238:20a:202:1153::2020-02-18 → 2026-04-13 · 3 obs

○ 2017-03-18 11:13:44
● 2020-02-18 19:53:46
● 2026-04-13 09:18:24

○A2a01:238:20a:202:1154::2015-07-17 → 2017-03-18 · 4 obs

● 2015-07-17 04:07:22
● 2017-03-18 11:13:44
○ 2020-02-18 19:53:46
○ 2026-04-13 09:18:24

●A81.169.145.1532020-02-18 → 2026-04-13 · 3 obs

○ 2017-03-18 11:13:44
● 2020-02-18 19:53:46
● 2026-04-13 09:18:24

○A81.169.145.1542015-07-17 → 2017-03-18 · 4 obs

● 2015-07-17 04:07:22
● 2017-03-18 11:13:44
○ 2020-02-18 19:53:46
○ 2026-04-13 09:18:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
headroomx.de	docks13.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:217.160.80.140

NS records: docks13.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for headroomx.de (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.153`
AAAA	1	`2a01:238:20a:202:1153::`
NS	2	`docks13.rzone.de, shades18.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks13.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

The entity headroomx.de points to two IP numbers: 2a01:238:20a:202:1153:: and 81.169.145.153.

For instance, other host names 52141010.xy.strato-hosting.eu, mx.52835728.xy.strato-hosting.eu, mx.52163844.xy.strato-hosting.eu, 57414199.xy.strato-hosting.eu and abschleppdienst-krueger.de share IP numbers with headroomx.de.

Name Servers

headroomx.de is delegated to two name servers: docks13.rzone.de and shades18.rzone.de.

headroomx.de uses the same name server setup as other domains such as hp-jahrgang-50-51-52.de, cartoonizer.de, ibs-energie.com, ottolander.nl and miakkes.com.

headroomx.de shares name servers with other domains at least partially, for example vigoclothing.com, lijnloos.nl, almanacofscotland.co.uk, raketfuedrockets.com and hrknet.de.

these name servers are often used with the following: docks01.rzone.de, docks09.rzone.de, shades13.rzone.de, shades03.rzone.de, shades10.rzone.de, shades08.rzone.de, docks16.rzone.de, shades19.rzone.de, docks20.rzone.de and shades20.rzone.de.

Host names with two IP numbers:

docks13.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:13 and 217.160.80.140; shades18.rzone.de points to 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145.

Mail Servers

headroomx.de is handled by a single mail server, smtpin.rzone.de.

headroomx.de shares the same mail server setup as other domains, for instance robert-steiner.de, ele3.de, augenschrauben.de, callingcard.de and lubezki.com.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

headroomx.de - robtex.com

headroomx.de

de