bau-plenum.ch - dns.ninja

`bau-plenum.ch`

DNSSEC	⚠️ Not signed
A	2a01:488:42:1000:50ed:840a:ffff:d328^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
A	80.237.132.10^{🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network}
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`bauplenum-ch0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2025-11-10 #2

`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 2026-08-05 #34

Same first word

bau-plenum.com

bau-plenum.ch

DNS History

11 records (5 active, 6 former)

○NSns1.hans.hosteurope.de2015-07-08 → 2020-01-26 · 4 obs

● 2015-07-08 01:03:22
● 2020-01-26 11:26:02
○ 2026-02-19 00:33:20
○ 2026-08-05 15:25:40

○NSns2.hans.hosteurope.de2015-07-08 → 2020-01-26 · 4 obs

● 2015-07-08 01:03:22
● 2020-01-26 11:26:02
○ 2026-02-19 00:33:20
○ 2026-08-05 15:25:40

●NSns53.domaincontrol.com2026-02-19 → 2026-08-05 · 3 obs

○ 2020-01-26 11:26:02
● 2026-02-19 00:33:20
● 2026-08-05 15:25:40

●NSns54.domaincontrol.com2026-02-19 → 2026-08-05 · 3 obs

○ 2020-01-26 11:26:02
● 2026-02-19 00:33:20
● 2026-08-05 15:25:40

●MXbauplenum-ch0i.mail.protection.outlook.com2026-02-19 → 2026-08-05 · 3 obs

○ 2020-01-26 11:26:02
● 2026-02-19 00:33:20
● 2026-08-05 15:25:40

○MXmx1.bau-plenum.ch2015-07-08 → 2020-01-26 · 4 obs

● 2015-07-08 01:03:22
● 2020-01-26 11:26:02
○ 2026-02-19 00:33:20
○ 2026-08-05 15:25:40

○MXmx2.bau-plenum.ch2015-07-08 → 2020-01-26 · 4 obs

● 2015-07-08 01:03:22
● 2020-01-26 11:26:02
○ 2026-02-19 00:33:20
○ 2026-08-05 15:25:40

○MXmx3.bau-plenum.ch2015-07-08 → 2020-01-26 · 4 obs

● 2015-07-08 01:03:22
● 2020-01-26 11:26:02
○ 2026-02-19 00:33:20
○ 2026-08-05 15:25:40

○MXmx4.bau-plenum.ch2015-07-08 → 2020-01-26 · 4 obs

● 2015-07-08 01:03:22
● 2020-01-26 11:26:02
○ 2026-02-19 00:33:20
○ 2026-08-05 15:25:40

●A2a01:488:42:1000:50ed:840a:ffff:d3282015-07-08 → 2026-08-05 · 2 obs

● 2015-07-08 01:03:22
● 2026-08-05 15:25:40

●A80.237.132.102015-07-08 → 2026-08-05 · 2 obs

● 2015-07-08 01:03:22
● 2026-08-05 15:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, f.nic.ch, e.nic.ch...	-
bau-plenum.ch	ns54.domaincontrol.com, ns53.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.106.27

NS records: ns54.domaincontrol.com, ns53.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bau-plenum.ch (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.237.132.10`
AAAA	1	`2a01:488:42:1000:50ed:840a:ffff:d328`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	1	`bauplenum-ch0i.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

bau-plenum.ch resolves to the IP addresses 80.237.132.10 and 2a01:488:42:1000:50ed:840a:ffff:d328

Additional host names — netconso.de, diehellers.com, crewstrategy.com and two others — share IP numbers with bau-plenum.ch.

Name Servers

bau-plenum.ch is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.

bau-plenum.ch shares its name server setup with other domains, including masa.media, tequilafortexas.com, favre.net and two others.

ns53.domaincontrol.com and ns54.domaincontrol.com each resolve to two IP addresses: ns53.domaincontrol.com points to 97.74.106.27 and 2603:5:21a2::1b, while ns54.domaincontrol.com points to 173.201.74.27 and 2603:5:22a2::1b.

Mail Servers

bau-plenum.ch has one mail server: bauplenum-ch0i.mail.protection.outlook.com.

bauplenum-ch0i.mail.protection.outlook.com points to 8 IP numbers: 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 other.