`blauensteiner.eu`

DNSSEC	⚠️ Not signed
A	193.171.123.131^{🇦🇹 ACOnet193.170.0.0/15 , Provider Local Registry Block}
		PTR	`wh1.asn-noe.ac.at`
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`
		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`
		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	`blauensteiner-eu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`mscid=jBvXGdmA3tBRx/+H/OhhytbEKYzXKPLRePWRfBuzTwNfMlOLtRk3gmFulKuAAaMDoz7Dy1f...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126990553

WOT: UNKNOWN (61/100)

Same first word

blauensteiner.de

blauensteiner.or.at

blauensteiner.biz

DNS History

11 records (6 active, 5 former)

●NSns1.bdm.microsoftonline.com2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-04 09:46:24
● 2026-08-11 18:13:38
● 2026-08-11 18:13:42

○NSns1.toptip-dns.de2015-06-28 → 2016-12-04 · 4 obs

● 2015-06-28 23:09:52
● 2016-12-04 09:46:24
○ 2026-08-11 18:13:38
○ 2026-08-11 18:13:42

●NSns2.bdm.microsoftonline.com2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-04 09:46:24
● 2026-08-11 18:13:38
● 2026-08-11 18:13:42

○NSns2.toptip-dns.de2015-06-28 → 2016-12-04 · 4 obs

● 2015-06-28 23:09:52
● 2016-12-04 09:46:24
○ 2026-08-11 18:13:38
○ 2026-08-11 18:13:42

●NSns3.bdm.microsoftonline.com2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-04 09:46:24
● 2026-08-11 18:13:38
● 2026-08-11 18:13:42

●NSns4.bdm.microsoftonline.com2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-04 09:46:24
● 2026-08-11 18:13:38
● 2026-08-11 18:13:42

●MXblauensteiner-eu.mail.protection.outlook.com2026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-04 09:46:24
● 2026-08-11 18:13:38
● 2026-08-11 18:13:42

○MXmail.blauensteiner.eu2015-06-28 → 2016-12-04 · 4 obs

● 2015-06-28 23:09:52
● 2016-12-04 09:46:24
○ 2026-08-11 18:13:38
○ 2026-08-11 18:13:42

●A193.171.123.1312026-08-11 → 2026-08-11 · 3 obs

○ 2016-12-04 09:46:24
● 2026-08-11 18:13:38
● 2026-08-11 18:13:42

○A85.119.155.682016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-23 04:57:46
● 2016-12-04 09:46:24
○ 2026-08-11 18:13:38
○ 2026-08-11 18:13:42

○A87.230.95.822015-06-28 → 2016-04-23 · 4 obs

● 2015-06-28 23:09:52
● 2016-04-23 04:57:46
○ 2016-12-04 09:46:24
○ 2026-08-11 18:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	x.dns.eu, w.dns.eu, si.dns.eu, be.dns.eu...	-
blauensteiner.eu	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:204.14.183.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blauensteiner.eu (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.171.123.131`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`blauensteiner-eu.mail.protection.outlook`
TXT	2	`mscid=jBvXGdmA3tBRx/+H/OhhytbEKYzXKPLReP, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

blauensteiner.eu directs to one IP number, which is 193.171.123.131.

Among the host names that share IP numbers with blauensteiner.eu are mail.ptskrems.ac.at, bpi.ac.at, tourismusschulen-semmering.at and two others.

Name Servers

The domain blauensteiner.eu is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

blauensteiner.eu partially shares its NS delegation with several other domains, including bausoft.net, newfundingresources.com, avital-insure.com 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

blauensteiner.eu routes its mail through a single mail server, blauensteiner-eu.mail.protection.outlook.com.

blauensteiner-eu.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.68.36 and 52.101.73.8, along with 5 other.

blauensteiner.eu - robtex.com