`hostmaster.apobyte.de`

CNAME	`knrpc1.knapp.com`
DNSSEC	⚠️ Not signed
A	2001:a00::120^{🇦🇹 KNAPP-AS2001:a00::/32}
		PTR	`knrpc1.knapp.com`
A	89.207.121.197^{🇦🇹 KNAPP-AS89.207.120.0/21 Knapp AG}

`apobyte.de`

	DNSSEC	⚠️ Not signed
	A	2001:a00::120^{🇦🇹 KNAPP-AS2001:a00::/32}
	A	89.207.121.197^{🇦🇹 KNAPP-AS89.207.120.0/21 Knapp AG}
	NS	`ns1.knapp.com` ⭐
	NS	`ns1.rrpproxy.net`
	NS	`ns2.rrpproxy.net`
	NS	`ns3.rrpproxy.net`
	TXT	`v=spf1 -all`
	SOA	`ns1.knapp.com`hostmaster@knapp.com 2026-03-05 #3

WOT: SAFE (62/100)
WOT: SAFE (68/100)

Same first word

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Similar names

DNS History

4 records (1 active, 3 former)

○MXhermes.apobyte.de2015-05-18 → 2016-09-23 · 4 obs

● 2015-05-18 17:15:10
● 2016-09-23 05:59:58
○ 2026-03-18 18:17:14
○ 2026-03-25 01:41:18

○A85.184.248.332015-10-15 → 2016-09-23 · 5 obs

○ 2015-05-18 17:15:10
● 2015-10-15 11:53:18
● 2016-09-23 05:59:58
○ 2026-03-18 18:17:14
○ 2026-03-25 01:41:18

○A89.238.85.2532015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 17:15:10
○ 2015-10-15 11:53:18
○ 2026-03-25 01:41:18

●CNAMEknrpc1.knapp.com2026-03-18 → 2026-03-25 · 2 obs

● 2026-03-18 18:17:14
● 2026-03-25 01:41:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
apobyte.de	ns1.rrpproxy.net, ns3.rrpproxy.net, ns2.rrpproxy.net	-

✅ Authoritative Response

Server:194.50.187.226

NS records: ns1.rrpproxy.net, ns3.rrpproxy.net, ns2.rrpproxy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apobyte.de (unsigned zone)

⏱️ Timing

Total: 1741ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`knrpc1.knapp.com`

Analysis

IP Addresses

hostmaster.apobyte.de resolves to two IP numbers: 2001:a00::120 and 89.207.121.197.

Other host names, for instance apostore-service.de, kngw03.knapp.com, www.apostore.de, knrpc1.knapp.com and mail2.knapp.com share IP numbers with hostmaster.apobyte.de.

hostmaster.apobyte.de - robtex.com