`cosima-go.de`

DNSSEC	⚠️ Not signed
NS	`dns.noris.net` ⭐
		A	2001:780:53d1::53^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`dns.noris.net`
		A	213.95.0.65^{🇩🇪 NORIS-NETWORK213.95.0.0/16 NORIS-BLK2}
			PTR	`dns.noris.net`
NS	`dns.noris.ch`
		A	2001:780:53d3::53^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`dns.noris.ch`
		A	194.31.2.65^{🇩🇪 NORIS-NETWORK194.31.2.0/24 ASTEL-NET}
			PTR	`dns.noris.ch`
NS	`dns.noris.de`
		A	2001:780:53d2::53^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`dns.noris.de`
		A	192.109.102.65^{🇩🇪 NORIS-NETWORK192.109.102.0/24 NBG-NET}
			PTR	`dns.noris.de`
NS	`dns0.noris.net`
		A	62.128.1.153^{🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1}
			PTR	`dns0.noris.net`
MX	`cosimago-de01e.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::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms20735205`
SOA	`dns0.noris.net`hostmaster@noris.net 2016-10-22 #10

`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=1777442120

Same first word

cosima-go.de

DNS History

9 records (5 active, 4 former)

●NSdns.noris.ch2015-07-11 → 2026-04-29 · 2 obs

● 2015-07-11 05:46:10
● 2026-04-29 06:00:00

●NSdns.noris.de2015-07-11 → 2026-04-29 · 2 obs

● 2015-07-11 05:46:10
● 2026-04-29 06:00:00

●NSdns.noris.net2015-07-11 → 2026-04-29 · 2 obs

● 2015-07-11 05:46:10
● 2026-04-29 06:00:00

●NSdns0.noris.net2015-07-11 → 2026-04-29 · 2 obs

● 2015-07-11 05:46:10
● 2026-04-29 06:00:00

●MXcosimago-de01e.mail.protection.outlook.com2026-04-29 → 2026-04-29 · 3 obs

○ 2017-04-06 12:35:24
● 2026-04-29 05:59:58
● 2026-04-29 06:00:00

○MXketo.docufy.de2017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-07 19:02:18
● 2017-04-06 12:35:24
○ 2026-04-29 05:59:58
○ 2026-04-29 06:00:00

○MXmx.noris.de2015-07-11 → 2016-09-07 · 4 obs

● 2015-07-11 05:46:10
● 2016-09-07 19:02:18
○ 2017-04-06 12:35:24
○ 2026-04-29 06:00:00

○MXmx.noris.net2015-07-11 → 2016-09-07 · 4 obs

● 2015-07-11 05:46:10
● 2016-09-07 19:02:18
○ 2017-04-06 12:35:24
○ 2026-04-29 06:00:00

○A46.4.26.2082015-07-11 → 2017-04-06 · 4 obs

● 2015-07-11 05:46:10
● 2017-04-06 12:35:24
○ 2026-04-29 05:59:58
○ 2026-04-29 06:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cosima-go.de	dns.noris.net, dns.noris.ch, dns.noris.de	2 records

✅ Authoritative Response

Server:213.95.0.65

NS records: dns.noris.net, dns.noris.ch, dns.noris.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosima-go.de (unsigned zone)

⏱️ Timing

Total: 1076ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns.noris.de, dns.noris.net...`
MX	1	`cosimago-de01e.mail.protection.outlook.c`
TXT	2	`MS=ms20735205, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns0.noris.net hostmaster.noris.net`