`irisgmbh.de`

DNSSEC	⚠️ Not signed
A	136.243.223.244^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`srv25-chohegzqunqb.srvvm.com`
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
MX	`irisgmbh-de.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	`v=spf1 a:mail.irisgmbh.de a:smtp.irisgmbh.de a:mail.iris-sensing.net a:mail.i...`
TXT	`_wpmsjyr5eqwxporvgb7dcq1ngq3u156`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1774779011

WOT: SAFE (64/100)

Subdomains

smtp.irisgmbh.de

mail.irisgmbh.de

Same first word

irisgmbh.org

irisgmbh.de

DNS History

14 records (6 active, 8 former)

○NSns.udag.de2015-11-08 → 2017-01-17 · 5 obs

○ 2015-07-08 19:59:18
● 2015-11-08 21:41:10
● 2017-01-17 09:04:58
○ 2026-02-15 00:05:16
○ 2026-03-29 10:13:12

○NSns.udag.net2015-11-08 → 2017-01-17 · 5 obs

○ 2015-07-08 19:59:18
● 2015-11-08 21:41:10
● 2017-01-17 09:04:58
○ 2026-02-15 00:05:16
○ 2026-03-29 10:13:12

○NSns.udag.org2015-11-08 → 2017-01-17 · 5 obs

○ 2015-07-08 19:59:18
● 2015-11-08 21:41:10
● 2017-01-17 09:04:58
○ 2026-02-15 00:05:16
○ 2026-03-29 10:13:12

○NSns.udagdns.de2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:59:18
○ 2015-11-08 21:41:10
○ 2026-03-29 10:13:12

○NSns.udagdns.net2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:59:18
○ 2015-11-08 21:41:10
○ 2026-03-29 10:13:12

●NSns1-06.azure-dns.com2026-02-15 → 2026-03-29 · 3 obs

○ 2017-01-17 09:04:58
● 2026-02-15 00:05:16
● 2026-03-29 10:13:12

●NSns2-06.azure-dns.net2026-02-15 → 2026-03-29 · 3 obs

○ 2017-01-17 09:04:58
● 2026-02-15 00:05:16
● 2026-03-29 10:13:12

●NSns3-06.azure-dns.org2026-02-15 → 2026-03-29 · 3 obs

○ 2017-01-17 09:04:58
● 2026-02-15 00:05:16
● 2026-03-29 10:13:12

●NSns4-06.azure-dns.info2026-02-15 → 2026-03-29 · 3 obs

○ 2017-01-17 09:04:58
● 2026-02-15 00:05:16
● 2026-03-29 10:13:12

●MXirisgmbh-de.mail.protection.outlook.com2026-02-15 → 2026-03-29 · 3 obs

○ 2017-01-17 09:04:58
● 2026-02-15 00:05:16
● 2026-03-29 10:13:12

○MXmail.irisgmbh.de2015-07-08 → 2017-01-17 · 4 obs

● 2015-07-08 19:59:18
● 2017-01-17 09:04:58
○ 2026-02-15 00:05:16
○ 2026-03-29 10:13:12

○MXsmtp.irisgmbh.de2015-07-08 → 2017-01-17 · 4 obs

● 2015-07-08 19:59:18
● 2017-01-17 09:04:58
○ 2026-02-15 00:05:16
○ 2026-03-29 10:13:12

●A136.243.223.2442026-02-15 → 2026-03-29 · 3 obs

○ 2017-01-17 09:04:58
● 2026-02-15 00:05:16
● 2026-03-29 10:13:12

○A81.169.172.792015-07-08 → 2017-01-17 · 4 obs

● 2015-07-08 19:59:18
● 2017-01-17 09:04:58
○ 2026-02-15 00:05:16
○ 2026-03-29 10:13:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
irisgmbh.de	ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org	-

✅ Authoritative Response

Server:208.84.5.6

NS records: ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for irisgmbh.de (unsigned zone)

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.223.244`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
MX	1	`irisgmbh-de.mail.protection.outlook.com`
TXT	2	`v=spf1 a:mail.irisgmbh.de a:smtp.irisgmb, _wpmsjyr5eqwxporvgb7dcq1ngq3u156`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

irisgmbh.de is a parent of smtp.irisgmbh.de and mail.irisgmbh.de.

IP Addresses

irisgmbh.de points to a single IP address: 136.243.223.244.

Other host names such as andy-besuch.com, dbb-forum-website-82qyj.servivum.app, chanukka-ball.de, fforce.de and irmaonair.com share IP numbers with irisgmbh.de.

Name Servers

irisgmbh.de is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

At least part of the name servers for irisgmbh.de are shared with other domains, for instance eriks.co.uk, basicairways.com, kodugame.com, 7p-group.com and tradetides.com.