`groupware.redlink.de`

CNAME	`mail-app-mas-fsn.rlsys.de`
DNSSEC	⚠️ Not signed
A	168.119.51.63^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
		PTR	`mail.redlink.de`

`redlink.de`

	DNSSEC	⚠️ Not signed
	A	78.47.254.55^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
	NS	`helium.ns.hetzner.de` ⭐
	NS	`hydrogen.ns.hetzner.com`
	NS	`oxygen.ns.hetzner.com`
	MX	`mail.redlink.de` ⭐
	TXT	`v=spf1 +mx +a +include:spf.vegasystems.de -all`
	SOA	`helium.ns.hetzner.de`dns@redlink.de 2026-03-25 #1

Previously MX for

wehrmann-comites.de

ilse-wehrmann.de

redlink.de

Same first word

Similar names

groupwear.com.tw

weragroup.com

agrowpure.com

groupwear.com

groupwear.co.za

rewagroup.com

waregroup.com

waregroup.net

weargroup.com.au

weargroup.com

DNS History

2 records (1 active, 1 former)

○A78.46.196.1302016-12-03 → 2017-01-05 · 4 obs

● 2016-12-03 19:25:22
● 2017-01-05 07:25:02
○ 2026-03-25 19:18:34
○ 2026-03-29 03:24:32

●CNAMEmail-app-mas-fsn.rlsys.de2026-03-25 → 2026-03-29 · 2 obs

● 2026-03-25 19:18:34
● 2026-03-29 03:24:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
redlink.de	oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de	-

✅ Authoritative Response

Server:213.133.100.98

NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redlink.de (unsigned zone)

⏱️ Timing

Total: 1597ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mail-app-mas-fsn.rlsys.de`

Analysis

IP Addresses

groupware.redlink.de points to a single IP number: 168.119.51.63.

Other host names like mail-app-mas-fsn.rlsys.de and mail.redlink.de share IP numbers with groupware.redlink.de.

groupware.redlink.de - robtex.com