penstech.com - dns.ninja

`penstech.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1165::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.165^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades10.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:137^{🇺🇸 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	`shades10.rzone.de`
		A	185.132.34.137^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades10.rzone.de`
NS	`docks02.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks02.rzone.de`
		A	217.160.80.129^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks02.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades10.rzone.de`hostmaster@strato-rz.de 2020-06-17 #14

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784046767

Same first word

penstech.com

Similar names

DNS History

7 records (5 active, 2 former)

●NSdocks02.rzone.de2016-12-14 → 2026-07-14 · 2 obs

● 2016-12-14 10:47:20
● 2026-07-14 16:34:38

●NSshades10.rzone.de2016-12-14 → 2026-07-14 · 2 obs

● 2016-12-14 10:47:20
● 2026-07-14 16:34:38

●MXsmtpin.rzone.de2016-12-14 → 2026-07-14 · 2 obs

● 2016-12-14 10:47:20
● 2026-07-14 16:34:38

○A2a01:238:20a:202:1159::2016-12-14 → 2017-10-22 · 4 obs

● 2016-12-14 10:47:20
● 2017-10-22 20:53:42
○ 2026-04-05 06:26:26
○ 2026-07-14 16:34:38

●A2a01:238:20a:202:1165::2026-04-05 → 2026-07-14 · 3 obs

○ 2017-10-22 20:53:42
● 2026-04-05 06:26:26
● 2026-07-14 16:34:38

○A81.169.145.1592016-12-14 → 2017-10-22 · 4 obs

● 2016-12-14 10:47:20
● 2017-10-22 20:53:42
○ 2026-04-05 06:26:26
○ 2026-07-14 16:34:38

●A81.169.145.1652026-04-05 → 2026-07-14 · 3 obs

○ 2017-10-22 20:53:42
● 2026-04-05 06:26:26
● 2026-07-14 16:34:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
penstech.com	docks02.rzone.de, shades10.rzone.de	-

✅ Authoritative Response

Server:217.160.80.129

NS records: docks02.rzone.de, shades10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penstech.com (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.165`
AAAA	1	`2a01:238:20a:202:1165::`
NS	2	`docks02.rzone.de, shades10.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades10.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

penstech.com points to the IP addresses 81.169.145.165 and 2a01:238:20a:202:1165::

Additional host names — telematik-team.de, jancordes.com, premiercard.org and two others — share IP numbers with penstech.com.

Name Servers

penstech.com is delegated to two name servers: docks02.rzone.de and shades10.rzone.de.

penstech.com shares its name server setup with other domains, including mesomue.de, samihei.com, dunkle-welten.de and two others.

The name servers of penstech.com overlap at least partially with those of other domains — among them fisch-genuss-bayern.de, die-werbedesigner.de, safeline-multishop.de and two more.

These name servers commonly appear in delegations together with docks19.rzone.de, shades03.rzone.de, shades07.rzone.de and 7 other.

docks02.rzone.de and shades10.rzone.de each resolve to two IP addresses: docks02.rzone.de points to 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2, while shades10.rzone.de points to 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137.

Mail Servers

penstech.com has one mail server: smtpin.rzone.de.

penstech.com shares the same mail server setup as other domains, including clausen-partner.eu, lasertag-deutschland.de, hgtv.de and two others.

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