development-it.de - dns.ninja

`development-it.de`

DNSSEC	⚠️ Not signed
A	156.67.236.182^{🇩🇪 MITTWALD-AS156.67.232.0/21 Mittwald CM Service GmbH und Co. KG}
		PTR	`r25437.agenturserver.it`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`developmentit-de02i.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.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::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
MX	`developmentit-de02i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.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	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`mscid=+ral/gLcSeeMmrXFyP7/UgmAA6/AiYc7bv7a15HD7rV7rrjI+d3TZboP/1pySonbi8Zlpw3...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 include:outlook.com ~all`
SOA	`ns1.bdm.microsoftonline.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=1780589844

Same first word

development-it.com

development-it.de

Similar names

it-development.com

it-development.at

it-development.be

it-development.de

DNS History

9 records (7 active, 2 former)

●NSns1.bdm.microsoftonline.com2015-07-17 → 2026-06-04 · 2 obs

● 2015-07-17 03:22:18
● 2026-06-04 16:32:48

●NSns2.bdm.microsoftonline.com2015-07-17 → 2026-06-04 · 2 obs

● 2015-07-17 03:22:18
● 2026-06-04 16:32:48

●NSns3.bdm.microsoftonline.com2015-07-17 → 2026-06-04 · 2 obs

● 2015-07-17 03:22:18
● 2026-06-04 16:32:48

●NSns4.bdm.microsoftonline.com2015-07-17 → 2026-06-04 · 2 obs

● 2015-07-17 03:22:18
● 2026-06-04 16:32:48

●MXdevelopmentit-de02i.mail.eo.outlook.com2015-07-17 → 2026-06-04 · 2 obs

● 2015-07-17 03:22:18
● 2026-06-04 16:32:48

●MXdevelopmentit-de02i.mail.protection.outlook.com2016-09-25 → 2026-06-04 · 3 obs

○ 2015-07-17 03:22:18
● 2016-09-25 14:13:10
● 2026-06-04 16:32:48

●A156.67.236.1822026-02-15 → 2026-06-04 · 3 obs

○ 2017-08-15 13:27:10
● 2026-02-15 13:33:54
● 2026-06-04 16:32:48

○A46.101.133.462016-04-06 → 2017-08-15 · 5 obs

○ 2016-01-09 00:33:34
● 2016-04-06 12:47:02
● 2017-08-15 13:27:10
○ 2026-02-15 13:33:54
○ 2026-06-04 16:32:48

○A65.55.171.1942015-07-17 → 2016-01-09 · 4 obs

● 2015-07-17 03:22:18
● 2016-01-09 00:33:34
○ 2016-04-06 12:47:02
○ 2026-06-04 16:32:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
development-it.de	ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for development-it.de (unsigned zone)

⏱️ Timing

Total: 1619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.67.236.182`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	2	`developmentit-de02i.mail.protection.outl, developmentit-de02i.mail.eo.outlook.com`
TXT	3	`mscid=+ral/gLcSeeMmrXFyP7/UgmAA6/AiYc7bv, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

development-it.de resolves to just one IP address, 156.67.236.182.

Two other host names, along with ba-immobilia-services.com, real-immobilia.net and internet-chemnitz.de, also share IP numbers with development-it.de.

Name Servers

DNS for development-it.de is handled by 4 name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

development-it.de partially shares its NS delegation with several other domains, including directoutdoorproducts.com, acoev.de, caboolturegolf.com.au and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

development-it.de is served by two mail servers, developmentit-de02i.mail.eo.outlook.com and developmentit-de02i.mail.protection.outlook.com.

DNS names with 8 IP addresses:

The hostname developmentit-de02i.mail.eo.outlook.com resolves to 52.101.68.29, 52.101.68.32 and 52.101.73.4 — and five other IP addresses beyond those.

The hostname developmentit-de02i.mail.protection.outlook.com resolves to 52.101.68.29, 52.101.68.39 and 52.101.73.8 — and five other IP addresses beyond those.

Host names pointing to 2a01:111:f403:ca09::8 IP addresses: developmentit-de02i.mail.eo.outlook.com and developmentit-de02i.mail.protection.outlook.com.

Host names pointing to 52.101.68.29 IP addresses: developmentit-de02i.mail.eo.outlook.com and developmentit-de02i.mail.protection.outlook.com.