`user-authentication.cloud`

DNSSEC	⚠️ Not signed
A	94.100.132.71^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
NS	`ns2.inwx.de` ⭐
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.eu`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
TXT	`google-site-verification=8f8pCvazSp3iRbNwXbBiyqCvl3uGZhcadpdVrG8Ong4`
TXT	`v=spf1 ip4:84.16.227.187 ip4:94.100.132.73 include:dn(0x736578)it.com include:spf.ho...`
SOA	`ns.inwx.de`hostmaster@inwx.de 2025-03-10 #0

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785498328

Same first word

user-authentication.com

user-authentication.homes

user-authentication.cloud

DNS History

4 records (4 active, 0 former)

●NSns.inwx.de2026-05-07 → 2026-07-31 · 2 obs

● 2026-05-07 03:49:00
● 2026-07-31 12:08:32

●NSns2.inwx.de2026-05-07 → 2026-07-31 · 2 obs

● 2026-05-07 03:49:00
● 2026-07-31 12:08:32

●NSns3.inwx.eu2026-05-07 → 2026-07-31 · 2 obs

● 2026-05-07 03:49:00
● 2026-07-31 12:08:32

●A94.100.132.712026-05-07 → 2026-07-31 · 2 obs

● 2026-05-07 03:49:00
● 2026-07-31 12:08:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
user-authentication.cloud	ns.inwx.de, ns2.inwx.de, ns3.inwx.eu	-

✅ Authoritative Response

Server:45.87.158.53

NS records: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for user-authentication.cloud (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.100.132.71`
NS	3	`ns.inwx.de, ns3.inwx.eu...`
TXT	2	`google-site-verification=8f8pCvazSp3iRbN, v=spf1 ip4:84.16.227.187 ip4:94.100.132.`
SOA	1	`ns.inwx.de hostmaster.inwx.de`

Analysis

IP Addresses

user-authentication.cloud has exactly one IP address — 94.100.132.71.

fr-services.eu, ericsaimon.com, com.security-scanned.de plus two other host names have IP numbers in common with user-authentication.cloud.

Name Servers

Three name servers are authoritative for user-authentication.cloud: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

There is at least partial name server overlap between user-authentication.cloud and other domains — mvgrombach.de, florezperez.com, hardwarebase.de and two more among them.

The name servers ns3.inwx.de, ns4.inwx.com and ns5.inwx.net are often found in combination with these name servers.

ns2.inwx.de resolves to 176.97.158.104 and 2001:67c:10b8::104. ns.inwx.de resolves to 192.174.68.104 and 2001:67c:1bc::104. ns3.inwx.eu resolves to 45.87.158.53 and 2a02:d500::53. All three hostnames point to two IP numbers each.

user-authentication.cloud - robtex.com