`acrossview.ch`

DNSSEC	⚠️ Not signed
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	`acrossview-ch.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::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
TXT	`mscid=jB9I/wSgjokL5yhC24JjdkHDllw9WGkAgxrjj/z80aZwWuDG9Ik/eghMBWBPCdIE/158Mje...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-05-11 #31

Same first word

acrossview.ch

DNS History

7 records (5 active, 2 former)

●NSns1.bdm.microsoftonline.com2015-12-12 → 2026-05-11 · 3 obs

○ 2015-08-14 06:35:32
● 2015-12-12 22:50:44
● 2026-05-11 14:01:24

○NSns10.actionpoint.ch2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 06:35:32
○ 2015-12-12 22:50:44
○ 2026-05-11 14:01:24

●NSns2.bdm.microsoftonline.com2015-12-12 → 2026-05-11 · 3 obs

○ 2015-08-14 06:35:32
● 2015-12-12 22:50:44
● 2026-05-11 14:01:24

○NSns20.actionpoint.ch2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 06:35:32
○ 2015-12-12 22:50:44
○ 2026-05-11 14:01:24

●NSns3.bdm.microsoftonline.com2015-12-12 → 2026-05-11 · 3 obs

○ 2015-08-14 06:35:32
● 2015-12-12 22:50:44
● 2026-05-11 14:01:24

●NSns4.bdm.microsoftonline.com2015-12-12 → 2026-05-11 · 3 obs

○ 2015-08-14 06:35:32
● 2015-12-12 22:50:44
● 2026-05-11 14:01:24

●MXacrossview-ch.mail.protection.outlook.com2015-08-14 → 2026-05-11 · 2 obs

● 2015-08-14 06:35:32
● 2026-05-11 14:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
acrossview.ch	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acrossview.ch (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`acrossview-ch.mail.protection.outlook.co`
TXT	2	`mscid=jB9I/wSgjokL5yhC24JjdkHDllw9WGkAgx, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

Name Servers

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

acrossview.ch shares name servers with other domains at least partially, for instance pyack.com, fralic.ca, catbirdholdings.com, studiomem.com and magellan.ag.