`interaction-engineering.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1084::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w84.rzone.de`
A	81.169.145.84^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades20.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:147^{IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	185.132.34.147^{IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
NS	`docks10.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:10^{IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
		A	217.160.80.137^{IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
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}
SOA	`shades20.rzone.de`hostmaster@strato-rz.de 2020-06-18 #13

`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=1771291435

Subdomains

mail.interaction-engineering.com

DNS History

9 records (5 active, 4 former)

●NSdocks10.rzone.de2015-12-05 → 2026-03-18 · 3 obs

○ 2015-08-21 21:15:52
● 2015-12-05 07:53:00
● 2026-03-18 22:00:50

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

● 2015-08-21 21:15:52
○ 2015-12-05 07:53:00
○ 2026-03-18 22:00:50

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

● 2015-08-21 21:15:52
○ 2015-12-05 07:53:00
○ 2026-03-18 22:00:50

●NSshades20.rzone.de2015-12-05 → 2026-03-18 · 3 obs

○ 2015-08-21 21:15:52
● 2015-12-05 07:53:00
● 2026-03-18 22:00:50

○MXmail.interaction-engineering.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 21:15:52
○ 2015-12-05 07:53:00
○ 2026-03-18 22:00:50

●MXsmtpin.rzone.de2015-12-05 → 2026-03-18 · 3 obs

○ 2015-08-21 21:15:52
● 2015-12-05 07:53:00
● 2026-03-18 22:00:50

●A2a01:238:20a:202:1084::2015-12-05 → 2026-03-18 · 3 obs

○ 2015-08-21 21:15:52
● 2015-12-05 07:53:00
● 2026-03-18 22:00:50

●A81.169.145.842015-12-05 → 2026-03-18 · 3 obs

○ 2015-08-21 21:15:52
● 2015-12-05 07:53:00
● 2026-03-18 22:00:50

○A91.250.117.162015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 21:15:52
○ 2015-12-05 07:53:00
○ 2026-03-18 22:00:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
interaction-engineering.com	docks10.rzone.de, shades20.rzone.de	-

✅ Authoritative Response

Server: 185.132.34.147

NS records: docks10.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interaction-engineering.com (unsigned zone)

⏱️ Timing

Total: 1383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.84`
AAAA	1	`2a01:238:20a:202:1084::`
NS	2	`shades20.rzone.de, docks10.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades20.rzone.de hostmaster.strato-rz.d`

Analysis

Hierarchy

interaction-engineering.com is a parent of mail.interaction-engineering.com.

IP Addresses

interaction-engineering.com points to two IP numbers: 2a01:238:20a:202:1084:: and 81.169.145.84.

Other host names such as lotr.de, jonek.de, orbitec.org, goldbrands-germany.com and pramana.de share IP numbers with interaction-engineering.com.

Name Servers

interaction-engineering.com is delegated to two name servers: docks10.rzone.de and shades20.rzone.de.

interaction-engineering.com uses the same name server setup as other domains, including merhof.eu, n9h.de, think-agile.net, maler-wempe.de and fetzngaude.de.

At least part of the name servers for interaction-engineering.com are shared with other domains, for instance sadough.de, spanuth.net, lomez.de, immocampus.de and leipzig-steuerberater.de.

these name servers are commonly used with the name servers docks06.rzone.de, shades07.rzone.de, shades14.rzone.de, docks14.rzone.de, docks16.rzone.de, shades19.rzone.de, docks15.rzone.de, docks18.rzone.de, shades03.rzone.de and docks01.rzone.de.

Host names with two IP numbers:

docks10.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137.

shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147.

Mail Servers

The mail server for interaction-engineering.com is smtpin.rzone.de.

interaction-engineering.com uses the same mail server setup as other domains, for instance privatzimmervermittlung.eu, veocon.com, choreographie.net, de.svboenitz.de and weniger-design.de.

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

interaction-engineering.com - robtex.com