sbtec.de - dns.ninja

`sbtec.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1144::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w90.rzone.de`
A	81.169.145.144^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades11.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.rzone.de`
NS	`docks16.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:16^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
		A	217.160.80.143^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks16.rzone.de`
MX	`sbtec-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`shades11.rzone.de`hostmaster@strato-rz.de 2020-05-05 #16

`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=1785181860

Same first word

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DNS History

8 records (5 active, 3 former)

●NSdocks16.rzone.de2015-07-24 → 2026-07-27 · 2 obs

● 2015-07-24 06:52:30
● 2026-07-27 19:57:04

●NSshades11.rzone.de2015-07-24 → 2026-07-27 · 2 obs

● 2015-07-24 06:52:30
● 2026-07-27 19:57:04

●MXsbtec-de.mail.protection.outlook.com2018-07-10 → 2026-07-27 · 3 obs

○ 2017-02-05 03:50:08
● 2018-07-10 04:39:32
● 2026-07-27 19:57:04

○MXsmtp.rzone.de2015-07-24 → 2017-02-05 · 4 obs

● 2015-07-24 06:52:30
● 2017-02-05 03:50:08
○ 2018-07-10 04:39:32
○ 2026-07-27 19:57:04

●A2a01:238:20a:202:1144::2018-07-10 → 2026-07-27 · 3 obs

○ 2017-02-05 03:50:08
● 2018-07-10 04:39:32
● 2026-07-27 19:57:04

○A2a01:238:20a:202:1157::2015-07-24 → 2017-02-05 · 4 obs

● 2015-07-24 06:52:30
● 2017-02-05 03:50:08
○ 2018-07-10 04:39:32
○ 2026-07-27 19:57:04

●A81.169.145.1442018-07-10 → 2026-07-27 · 3 obs

○ 2017-02-05 03:50:08
● 2018-07-10 04:39:32
● 2026-07-27 19:57:04

○A81.169.145.1572015-07-24 → 2017-02-05 · 4 obs

● 2015-07-24 06:52:30
● 2017-02-05 03:50:08
○ 2018-07-10 04:39:32
○ 2026-07-27 19:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sbtec.de	docks16.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:217.160.80.143

NS records: docks16.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbtec.de (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.144`
AAAA	1	`2a01:238:20a:202:1144::`
NS	2	`shades11.rzone.de, docks16.rzone.de`
MX	1	`sbtec-de.mail.protection.outlook.com (pr`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`shades11.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

sbtec.de directs to two IP numbers, 81.169.145.144 and 2a01:238:20a:202:1144::

hallenradsport.de, gardeko.com, eurasier-vom-stuehbusch.de plus two other host names have IP numbers in common with sbtec.de.

Name Servers

sbtec.de uses two name servers for its delegation: docks16.rzone.de and shades11.rzone.de.

The name server configuration of sbtec.de is shared with other domains, for instance clefix.de, phokuss.de, ubs-paymentstandards.ch and two others.

sbtec.de shares at least some of its name servers with other domains, including seniorglobe.eu, creeperz.nl, literaturhaus-leipzig.de and two others.

These name servers are frequently seen alongside docks04.rzone.de, shades02.rzone.de, shades01.rzone.de and 7 other name servers.

The two host names docks16.rzone.de and shades11.rzone.de each have a pair of IP addresses: docks16.rzone.de has 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16, and shades11.rzone.de has 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138.

Mail Servers

sbtec.de uses one mail server — sbtec-de.mail.protection.outlook.com.

sbtec-de.mail.protection.outlook.com has 8 IP addresses: 52.101.68.21, 52.101.73.22, 52.101.73.24 plus 5 more.