`strack-valve.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1160::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.160^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades14.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:141^{🇺🇸 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	`shades14.rzone.de`
		A	185.132.34.141^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades14.rzone.de`
NS	`docks07.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:7^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
		A	217.160.80.134^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
MX	`strackvalve-de01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms46691811`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`shades14.rzone.de`hostmaster@strato-rz.de 2022-08-09 #28

`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=1774780865

Same first word

strack-valve.de

DNS History

21 records (5 active, 16 former)

●NSdocks07.rzone.de2026-03-29 → 2026-03-29 · 2 obs

○ 2020-02-11 10:48:42
● 2026-03-29 11:04:22

○NSns1.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○NSns1.mk.de2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 15:20:02
○ 2015-12-11 22:37:04
○ 2026-03-29 11:04:22

○NSns2.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○NSns2.mk.de2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 15:20:02
○ 2015-12-11 22:37:04
○ 2026-03-29 11:04:22

○NSns3.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○NSns4.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○NSns5.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○NSns6.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○NSns7.markmonitor.com2015-12-11 → 2020-02-11 · 4 obs

○ 2015-08-21 15:20:02
● 2015-12-11 22:37:04
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

●NSshades14.rzone.de2026-03-29 → 2026-03-29 · 2 obs

○ 2020-02-11 10:48:42
● 2026-03-29 11:04:22

○MXcluster5.us.messagelabs.com2015-08-21 → 2017-03-14 · 4 obs

● 2015-08-21 15:20:02
● 2017-03-14 22:11:02
○ 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○MXcluster5a.us.messagelabs.com2015-08-21 → 2017-03-14 · 4 obs

● 2015-08-21 15:20:02
● 2017-03-14 22:11:02
○ 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○MXmxa-002bf101.gslb.pphosted.com2020-02-11 → 2020-02-11 · 3 obs

○ 2017-03-14 22:11:02
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○MXmxb-002bf101.gslb.pphosted.com2020-02-11 → 2020-02-11 · 3 obs

○ 2017-03-14 22:11:02
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

●MXstrackvalve-de01e.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 2 obs

○ 2020-02-11 10:48:42
● 2026-03-29 11:04:22

○A151.252.1.672015-08-21 → 2016-03-12 · 4 obs

● 2015-08-21 15:20:02
● 2016-03-12 09:54:02
○ 2016-07-08 16:41:38
○ 2026-03-29 11:04:22

○A151.252.3.12016-07-08 → 2017-03-14 · 5 obs

○ 2016-03-12 09:54:02
● 2016-07-08 16:41:38
● 2017-03-14 22:11:02
○ 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

○A151.252.3.2332020-02-11 → 2020-02-11 · 3 obs

○ 2017-03-14 22:11:02
● 2020-02-11 10:48:42
○ 2026-03-29 11:04:22

●A2a01:238:20a:202:1160::2026-03-29 → 2026-03-29 · 2 obs

○ 2020-02-11 10:48:42
● 2026-03-29 11:04:22

●A81.169.145.1602026-03-29 → 2026-03-29 · 2 obs

○ 2020-02-11 10:48:42
● 2026-03-29 11:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
strack-valve.de	shades14.rzone.de, docks07.rzone.de	-

✅ Authoritative Response

Server:217.160.80.134

NS records: shades14.rzone.de, docks07.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strack-valve.de (unsigned zone)

⏱️ Timing

Total: 991ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.160`
AAAA	1	`2a01:238:20a:202:1160::`
NS	2	`shades14.rzone.de, docks07.rzone.de`
MX	1	`strackvalve-de01e.mail.protection.outloo`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms46691811`
SOA	1	`shades14.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

strack-valve.de resolves to two IP numbers: 2a01:238:20a:202:1160:: and 81.169.145.160.

Other host names, for instance intasoftware.com, immobilienkontor-vogel.de, vpi-frankfurt.de, justagift.nl and hpt-gmbh.de share IP numbers with strack-valve.de.

Name Servers

Two name servers docks07.rzone.de and shades14.rzone.de handle delegation for strack-valve.de.

strack-valve.de uses the same name server setup as other domains, for example klamatic.org, ango.online, linescene.com, omakoma.de and ferienwohnung-persch.de.

strack-valve.de partially shares name servers with other domains; examples include marion-gentges.de, wef.de, 2hf.de, bpi-service.de and v-a-t.de.

These name servers are commonly used alongside docks19.rzone.de, shades18.rzone.de, shades10.rzone.de, docks11.rzone.de, docks16.rzone.de, docks04.rzone.de, shades12.rzone.de, docks15.rzone.de, shades02.rzone.de and shades06.rzone.de.

Host names with two IP numbers:

docks07.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134

shades14.rzone.de points to: 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141

Mail Servers

strack-valve.de is handled by a single mail server, strackvalve-de01e.mail.protection.outlook.com.

Hostname strackvalve-de01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

strack-valve.de - robtex.com

strack-valve.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`strack-valve.de`

`de`