`simonsgasse.at`

DNSSEC	⚠️ Not signed
A	217.172.172.20^{🇫🇷 VELIANET-AS217.172.172.0/24}
		PTR	`zulu2012.startdedicated.net`
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	`simonsgasse-at.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:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`mscid=/0wwqNjU9LAuuA2rPMAQ5Upfbc1tX9kXQHoaRA8BlqMPXPAD6q00beEr2KGYuPD864PHdRn...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1776974402

rank #918261 globally
rank #3289 in the tld

Same first word

simonsgasse.at

DNS History

6 records (6 active, 0 former)

●NSns1.bdm.microsoftonline.com2026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 20:53:22
● 2026-04-23 20:52:50

●NSns2.bdm.microsoftonline.com2026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 20:53:22
● 2026-04-23 20:52:50

●NSns3.bdm.microsoftonline.com2026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 20:53:22
● 2026-04-23 20:52:50

●NSns4.bdm.microsoftonline.com2026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 20:53:22
● 2026-04-23 20:52:50

●MXsimonsgasse-at.mail.protection.outlook.com2026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 20:53:22
● 2026-04-23 20:52:50

●A217.172.172.202026-03-15 → 2026-04-23 · 2 obs

● 2026-03-15 20:53:22
● 2026-04-23 20:52:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
simonsgasse.at	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:208.84.5.208

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 simonsgasse.at (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.172.172.20`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`simonsgasse-at.mail.protection.outlook.c`
TXT	2	`mscid=/0wwqNjU9LAuuA2rPMAQ5Upfbc1tX9kXQH, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

simonsgasse.at resolves to a single IP address: 217.172.172.20.

Other host names such as zulu2012.startdedicated.net, connecta-gmbh.de and mail.apartments-wiesbaden.com share IP numbers with simonsgasse.at.

Name Servers

simonsgasse.at is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

simonsgasse.at at least partially shares name servers with other domains, including speclogics.com, cleoos.com, nileus.com, comm4.es and gotannetworks.com.