🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`circleoftrust.de`

DNSSEC	🔒 Signed (DS record present)
A	178.105.164.9^{🇬🇧 UNSPECIFIED160.0.0.0/3}
		PTR	`static.9.164.105.178.clients.your-server.de`
NS	`ns2.keppler-it.de` ⭐
		A	2a01:4f8:1c17:6adf::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.keppler-it.de`
		A	159.69.51.226^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`ns2.keppler-it.de`
NS	`ns.keppler-it.de`
		A	2a01:4f8:bb:c00::1:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.keppler-it.de`
		A	88.198.223.2^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`ns.keppler-it.de`
MX	`mx.keppler-it.de` ⭐
		A	2a01:4f8:bb:c00::1:3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mx.keppler-it.de`
		A	88.198.223.5^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`mx.keppler-it.de`
TXT	`v=spf1 a mx include:_spf.keppler-it.de ~all`
SOA	`ns.keppler-it.de`hostmaster@keppler-it.de 2026-08-18 #60

`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=1792906128

Same first word

Previous names

Next names

DNS History

8 records (4 active, 4 former)

●NSns.keppler-it.de2026-08-28 → 2026-10-25 · 3 obs

○ 2018-09-19 07:25:10
● 2026-08-28 15:13:18
● 2026-10-25 06:18:14

○NSns1.hans.hosteurope.de2015-07-17 → 2018-09-19 · 4 obs

● 2015-07-17 10:00:46
● 2018-09-19 07:25:10
○ 2026-08-28 15:13:18
○ 2026-10-25 06:18:14

○NSns2.hans.hosteurope.de2015-07-17 → 2018-09-19 · 4 obs

● 2015-07-17 10:00:46
● 2018-09-19 07:25:10
○ 2026-08-28 15:13:18
○ 2026-10-25 06:18:14

●NSns2.keppler-it.de2026-08-28 → 2026-10-25 · 3 obs

○ 2018-09-19 07:25:10
● 2026-08-28 15:13:18
● 2026-10-25 06:18:14

○MXmail.circleoftrust.de2015-07-17 → 2018-09-19 · 4 obs

● 2015-07-17 10:00:46
● 2018-09-19 07:25:10
○ 2026-08-28 15:13:18
○ 2026-10-25 06:18:14

●MXmx.keppler-it.de2026-08-28 → 2026-10-25 · 3 obs

○ 2018-09-19 07:25:10
● 2026-08-28 15:13:18
● 2026-10-25 06:18:14

●A178.105.164.92026-08-28 → 2026-10-25 · 3 obs

○ 2018-09-19 07:25:10
● 2026-08-28 15:13:18
● 2026-10-25 06:18:14

○A87.230.17.1942015-07-17 → 2018-09-19 · 4 obs

● 2015-07-17 10:00:46
● 2018-09-19 07:25:10
○ 2026-08-28 15:13:18
○ 2026-10-25 06:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
circleoftrust.de	ns2.keppler-it.de, ns.keppler-it.de	4 records

✅ Authoritative Response

Server:159.69.51.226

NS records: ns2.keppler-it.de, ns.keppler-it.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1035ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.105.164.9`
NS	2	`ns2.keppler-it.de, ns.keppler-it.de`
MX	1	`mx.keppler-it.de (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.keppler-it.de ~`
SOA	1	`ns.keppler-it.de hostmaster.keppler-it.d`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.keppler-it.de, ns.keppler-it.de, ns2.keppler-it.de...)

Analysis

IP Addresses

circleoftrust.de resolves to one IP address: 178.105.164.9.

Name Servers

circleoftrust.de is delegated to two name servers: ns2.keppler-it.de and ns.keppler-it.de.

circleoftrust.de uses the same name servers as several other domains — among them phone-sms.de, ostseeferien-auf-usedom.de, b-academy.de and two more.

circleoftrust.de partially shares its NS delegation with several other domains, including karosserie-krausse.de, design-in-motion.de, angelika-boeck.de and two others.

ns2.keppler-it.de and ns.keppler-it.de each resolve to two IP addresses: ns2.keppler-it.de points to 159.69.51.226 and 2a01:4f8:1c17:6adf::1, while ns.keppler-it.de points to 88.198.223.2 and 2a01:4f8:bb:c00::1:1.

Mail Servers

Mail for circleoftrust.de is handled by a single mail server, mx.keppler-it.de.

circleoftrust.de uses an identical mail server configuration to several other domains — among them seal-discounter.com, acupuncture-center-mallorca.com, texstil-kaiser.de and two more.

At least a portion of circleoftrust.de's mail servers are also used by other domains, for example wgk-erlangen.de.

The host mx.keppler-it.de resolves to 88.198.223.5 and 2a01:4f8:bb:c00::1:3 — two IP addresses.

circleoftrust.de - robtex.com