`carstenketh.de`

DNSSEC	⚠️ Not signed
A	85.10.215.14^{🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3}
		PTR	`dedi414.your-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`carstenketh-de.mail.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::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms80809621`
SOA	`ns1.first-ns.de`postmaster@robot.first-ns.de 2018-02-05 #3

`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=1773553752

Same first word

carstenketh.de

DNS History

10 records (5 active, 5 former)

●NSns1.first-ns.de2026-03-20 → 2026-03-20 · 2 obs

○ 2017-03-19 23:29:24
● 2026-03-20 21:34:28

○NSns19.schlund.de2015-08-03 → 2017-03-19 · 3 obs

● 2015-08-03 02:39:32
● 2017-03-19 23:29:24
○ 2026-03-20 21:34:28

○NSns20.schlund.de2015-08-03 → 2017-03-19 · 3 obs

● 2015-08-03 02:39:32
● 2017-03-19 23:29:24
○ 2026-03-20 21:34:28

●NSrobotns2.second-ns.de2026-03-20 → 2026-03-20 · 2 obs

○ 2017-03-19 23:29:24
● 2026-03-20 21:34:28

●NSrobotns3.second-ns.com2026-03-20 → 2026-03-20 · 2 obs

○ 2017-03-19 23:29:24
● 2026-03-20 21:34:28

●MXcarstenketh-de.mail.protection.outlook.com2026-03-20 → 2026-03-20 · 2 obs

○ 2017-03-19 23:29:24
● 2026-03-20 21:34:28

○MXmx0.gmx.de2015-08-03 → 2017-03-19 · 3 obs

● 2015-08-03 02:39:32
● 2017-03-19 23:29:24
○ 2026-03-20 21:34:28

○MXmx0.gmx.net2015-08-03 → 2017-03-19 · 3 obs

● 2015-08-03 02:39:32
● 2017-03-19 23:29:24
○ 2026-03-20 21:34:28

○A82.165.62.852015-08-03 → 2017-03-19 · 3 obs

● 2015-08-03 02:39:32
● 2017-03-19 23:29:24
○ 2026-03-20 21:34:28

●A85.10.215.142026-03-20 → 2026-03-20 · 2 obs

○ 2017-03-19 23:29:24
● 2026-03-20 21:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
carstenketh.de	robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de	-

✅ Authoritative Response

Server: 213.239.242.238

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for carstenketh.de (unsigned zone)

⏱️ Timing

Total: 2298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.10.215.14`
NS	3	`robotns2.second-ns.de, ns1.first-ns.de...`
MX	1	`carstenketh-de.mail.protection.outlook.c`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms80809621`
SOA	1	`ns1.first-ns.de postmaster.robot.first-n`