`server33.jbhs.de`

DNSSEC

⚠️ Not signed

`jbhs.de`

	DNSSEC	🔒 Signed (DS record present)
	A	2a03:4000:30:1b22::10:7025^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	188.68.47.27^{🇩🇪 netcup-AS188.68.47.0/24}
	NS	`ns1.core-networks.de` ⭐
	NS	`ns2.core-networks.eu`
	NS	`ns3.core-networks.com`
	MX	`mail.secure-inbox.de` ⭐
	TXT	`v=spf1 a mx include:secure-inbox.de -all`
	SOA	`ns1.core-networks.de`hostmaster@core-networks.de serial=2024094313

Same first word

server33.de

server33.com

Similar names

33server.com

DNS History

5 records (0 active, 5 former)

○MXserver.jbhs.de2026-02-16 → 2026-05-01 · 4 obs

● 2026-02-16 12:48:30
● 2026-05-01 02:13:40
○ 2026-05-24 19:51:36
○ 2026-07-18 10:28:18

○A2001:4ba0:babe:1712::2017-04-05 → 2017-04-05 · 3 obs

● 2017-04-05 04:15:42
○ 2026-02-16 12:48:30
○ 2026-07-18 10:28:18

○A2a02:2b80:101:104::1a22026-02-16 → 2026-05-01 · 5 obs

○ 2017-04-05 04:15:42
● 2026-02-16 12:48:30
● 2026-05-01 02:13:40
○ 2026-05-24 19:51:36
○ 2026-07-18 10:28:18

○A5.44.106.372026-02-16 → 2026-05-01 · 5 obs

○ 2017-04-05 04:15:42
● 2026-02-16 12:48:30
● 2026-05-01 02:13:40
○ 2026-05-24 19:51:36
○ 2026-07-18 10:28:18

○A89.163.255.542017-04-05 → 2017-04-05 · 3 obs

● 2017-04-05 04:15:42
○ 2026-02-16 12:48:30
○ 2026-07-18 10:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
jbhs.de	ns3.core-networks.com, ns1.core-networks.de, ns2.core-networks.eu	2 records

✅ Authoritative Response

Server:82.96.73.254

NS records: ns3.core-networks.com, ns1.core-networks.de, ns2.core-networks.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1114ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.core-networks.de, ns1.core-networks.de)

server33.jbhs.de - robtex.com

server33.jbhs.de

jbhs.de