`serv21093406.secure-node.de`

DNSSEC	⚠️ Not signed
A	5.132.158.41^{🇩🇪 DE-FIRSTCOLO5.132.158.0/24}
		PTR	`serv21093406.secure-node.de`
TXT	`v=spf1 ip4:5.132.158.41 -all`

`secure-node.de`

	DNSSEC	⚠️ Not signed
	NS	`ns1.internex.at` ⭐
	NS	`ns2.internex.at`
	NS	`ns3.internex.at`
	NS	`ns4.internex.at`
	MX	`mail.secure-node.de` ⭐
	TXT	`google-site-verification=OpAirn3v8I40TgYa8pT1aDSubKnOm_Reke6RFpHvRC4`
	SOA	`ns1.internex.at`do-not-reply@secure-node.de 2025-12-04 #44

PTR for

41.158.132.5.in-addr.arpa

MX for

welt-entdecker.de

Previously MX for

mail.welt-entdecker.de

DNS History

1 record (1 active, 0 former)

●A5.132.158.412026-03-20 → 2026-07-22 · 2 obs

● 2026-03-20 12:07:22
● 2026-07-22 19:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
secure-node.de	ns4.internex.at, ns1.internex.at, ns2.internex.at, ns3.internex.at	-

✅ Authoritative Response

Server:185.132.35.161

NS records: ns4.internex.at, ns1.internex.at, ns2.internex.at, ns3.internex.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secure-node.de (unsigned zone)

⏱️ Timing

Total: 4156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.132.158.41`
TXT	1	`v=spf1 ip4:5.132.158.41 -all`

Analysis

Mail Server Role

serv21093406.secure-node.de serves as a mail server for welt-entdecker.de.

IP Addresses

serv21093406.secure-node.de points to a single IP number: 5.132.158.41.

welt-entdecker.de, for instance, is one of the other host names sharing IP numbers with serv21093406.secure-node.de.

serv21093406.secure-node.de - robtex.com