`berufsbildung.studer.com`

	DNSSEC	⚠️ Not signed
	A	83.246.80.24^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}

`studer.com`

	DNSSEC	⚠️ Not signed
	A	83.246.80.24^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
	NS	`ns3.p1.omcnet.de` ⭐
	NS	`ns1.p1.omc.net`
	NS	`ns4.p1.omc.info`
	MX	`studer-com.mail.protection.outlook.com` ⭐
	TXT	`adobe-idp-site-verification=fe287737c49ebaf7f66ecb402be40fe43771263b3f37f3d6d...`
	TXT	`MS=ms78024762`
	TXT	`qu09sgjtmpd5sg7rifdaq45jii`
	TXT	`google-site-verification=wTNzaV88rnausrWYcpJaShVXJkbkDWepYbbXHJbuSMo`
	TXT	`k1rnheq8tjlb1ppo4huumhgqpl`
	TXT	`ad1ef402-4267-48c9-8b28-0980bcc726c3`
	TXT	`MS=ms81188229`
	TXT	`4dle9rgo4sapfcg9jh0n5q558m`
	TXT	`teamviewer-sso-verification=3921202b01c7408eb955af48cb234954`
	TXT	`v=spf1 include:spf.protection.outlook.com include:spf.vizito.be include:vms13...`
	SOA	`ns3.p1.omcnet.de`root@studer.com 2026-05-07 #0

WOT: SAFE (61/100)

Subdomains

cdn.berufsbildung.studer.com

Same first word

berufsbildung.de

berufsbildung.ch

berufsbildung.ag

berufsbildung.net

berufsbildung.com

berufsbildung.at

berufsbildung.info

DNS History

1 record (1 active, 0 former)

●A83.246.80.242026-03-08 → 2026-07-25 · 2 obs

● 2026-03-08 02:59:12
● 2026-07-25 13:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
studer.com	ns1.p1.omc.net, ns3.p1.omcnet.de, ns4.p1.omc.info	-

✅ Authoritative Response

Server:87.238.194.154

NS records: ns1.p1.omc.net, ns3.p1.omcnet.de, ns4.p1.omc.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studer.com (unsigned zone)

⏱️ Timing

Total: 4347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.246.80.24`

Analysis

Hierarchy

The domain cdn.berufsbildung.studer.com falls under the parent berufsbildung.studer.com.

IP Addresses

berufsbildung.studer.com points to a single IP number: 83.246.80.24.

Additional host names — irpd.ch, k-jung.com, schaudtmikrosa.com and two others — share IP numbers with berufsbildung.studer.com.

berufsbildung.studer.com - robtex.com