`interactive-instruments.de`

DNSSEC	⚠️ Not signed
A	81.173.209.132^{🇩🇪 NETCOLOGNE81.173.128.0/17 NetCologne PA space}
NS	`dns2.iwelt-ag.net` ⭐
		A	2a00:cb0:8001::10^{🇩🇪 ASIWELT2a00:cb0:8000::/34 iWelt GmbH + Co. KG - IPv6 Net - Wuerzburg}
			PTR	`dns2.iwelt-ag.net`
		A	82.212.255.10^{🇩🇪 ASIWELT82.212.224.0/19 iWelt GmbH + Co. KG - Net}
			PTR	`dns2.iwelt-ag.net`
NS	`dns.iwelt-ag.net`
		A	2a00:cb0:1::10^{🇩🇪 KRICK-TECHNOLOGIC-AS2a00:cb0::/34 iWelt GmbH + Co. KG - IPv6 Net - Eibelstadt}
			PTR	`dns.iwelt-ag.net`
		A	82.212.222.10^{🇩🇪 KRICK-TECHNOLOGIC-AS82.212.192.0/19 iWelt GmbH + Co. KG - Net Eibelstadt}
			PTR	`dns.iwelt-ag.net`
NS	`dns3.iwelt-ag.de`
		A	2001:4178:2:1328::10^{🇩🇪 INTERNETX-AS2001:4178::/29 INTERNETX-INET6-PA}
		A	85.236.41.196^{🇩🇪 INTERNETX-AS85.236.32.0/19 INTERNETX-MUC-2}
			PTR	`196-41-236-85.rev.customer-net.de`
MX	`interactiveinstruments-de02i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=6EB0E99BE614BBCF8CBEEBC3BDA4CC19BC93ACEF`
SOA	`dns.iwelt-ag.net`domainmaster@iwelt-ag.net 2026-01-26 #1

`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=1778647736

WOT: SAFE (61/100)

Subdomains

services.interactive-instruments.de

mail.interactive-instruments.de

Same first word

interactive-instruments.de

DNS History

9 records (5 active, 4 former)

●NSdns.iwelt-ag.net2026-03-10 → 2026-05-13 · 3 obs

○ 2017-02-14 19:45:28
● 2026-03-10 09:39:54
● 2026-05-13 05:07:54

●NSdns2.iwelt-ag.net2026-03-10 → 2026-05-13 · 3 obs

○ 2017-02-14 19:45:28
● 2026-03-10 09:39:54
● 2026-05-13 05:07:54

●NSdns3.iwelt-ag.de2026-03-10 → 2026-05-13 · 3 obs

○ 2017-02-14 19:45:28
● 2026-03-10 09:39:54
● 2026-05-13 05:07:54

○NSns01.qsc.de2015-08-05 → 2017-02-14 · 4 obs

● 2015-08-05 11:48:50
● 2017-02-14 19:45:28
○ 2026-03-10 09:39:54
○ 2026-05-13 05:07:54

○NSns02.qsc.de2015-08-05 → 2017-02-14 · 4 obs

● 2015-08-05 11:48:50
● 2017-02-14 19:45:28
○ 2026-03-10 09:39:54
○ 2026-05-13 05:07:54

●MXinteractiveinstruments-de02i.mail.protection.outlook.com2026-03-10 → 2026-05-13 · 3 obs

○ 2017-02-14 19:45:28
● 2026-03-10 09:39:54
● 2026-05-13 05:07:54

○MXmail.interactive-instruments.de2015-08-05 → 2017-02-14 · 4 obs

● 2015-08-05 11:48:50
● 2017-02-14 19:45:28
○ 2026-03-10 09:39:54
○ 2026-05-13 05:07:54

○A213.148.150.1782015-08-05 → 2017-02-14 · 4 obs

● 2015-08-05 11:48:50
● 2017-02-14 19:45:28
○ 2026-03-10 09:39:54
○ 2026-05-13 05:07:54

●A81.173.209.1322026-03-10 → 2026-05-13 · 3 obs

○ 2017-02-14 19:45:28
● 2026-03-10 09:39:54
● 2026-05-13 05:07:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
interactive-instruments.de	dns2.iwelt-ag.net, dns3.iwelt-ag.de, dns.iwelt-ag.net	1 record

✅ Authoritative Response

Server:82.212.222.10

NS records: dns2.iwelt-ag.net, dns3.iwelt-ag.de, dns.iwelt-ag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interactive-instruments.de (unsigned zone)

⏱️ Timing

Total: 1694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.173.209.132`
NS	3	`dns2.iwelt-ag.net, dns.iwelt-ag.net...`
MX	1	`interactiveinstruments-de02i.mail.protec`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=6EB0E99BE614BBCF8CBEEBC3BDA4CC19BC93A`
SOA	1	`dns.iwelt-ag.net domainmaster.iwelt-ag.n`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns3.iwelt-ag.de)

Analysis

Hierarchy

interactive-instruments.de is parent of services.interactive-instruments.de and mail.interactive-instruments.de.

IP Addresses

interactive-instruments.de resolves to a single IP address: 81.173.209.132.

Other host names, for instance mail.interactive-instruments.de, share IP numbers with interactive-instruments.de.

Name Servers

interactive-instruments.de is delegated to three name servers: dns3.iwelt-ag.de, dns2.iwelt-ag.net and dns.iwelt-ag.net.

interactive-instruments.de at least partially shares name servers with other domains, including test.eu, ihk-international.de, weber-umzug.de, scheidt.biz and 24stundenonline.de.

Host names with two IP numbers:

dns3.iwelt-ag.de points to: 2001:4178:2:1328::10 and 85.236.41.196

dns2.iwelt-ag.net points to: 2a00:cb0:8001::10 and 82.212.255.10

dns.iwelt-ag.net points to: 2a00:cb0:1::10 and 82.212.222.10

Mail Servers

interactive-instruments.de is handled by a single mail server, interactiveinstruments-de02i.mail.protection.outlook.com.

Hostname interactiveinstruments-de02i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::7, 52.101.68.16, 52.101.68.21, 52.101.68.36 and 52.101.73.12.

interactive-instruments.de - robtex.com