`server48.cfrickler.de`

DNSSEC	⚠️ Not signed
A	2a01:239:348:e500::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
		PTR	`server48.cfrickler.de`
A	217.154.218.73^{🇬🇧 IONOS-AS217.154.218.0/24 IONOS SE}
TXT	`v=spf1 a -all`

`cfrickler.de`

	DNSSEC	⚠️ Not signed
	A	2a01:239:2a3:4b00::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
	A	217.154.208.197^{🇬🇧 IONOS-AS217.154.208.0/24 IONOS SE}
	NS	`ns11.cfrickler.de` ⭐
	NS	`ns3.computer-frickler.de`
	NS	`ns48.cfrickler.de`
	TXT	`v=spf1 -all`
	SOA	`ns11.cfrickler.de`support@wuensche.net 2026-08-05 #4

PTR for

73.218.154.217.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.e.8.4.3.0.9.3.2.0.1.0.a.2.ip6.arpa

MX for

wuensche.net

Same first word

server48.com

Similar names

server84.lcube-server.de

server84.net

server84.com

server84.de

DNS History

2 records (2 active, 0 former)

●A217.154.218.732026-03-06 → 2026-08-13 · 2 obs

● 2026-03-06 04:34:38
● 2026-08-13 17:05:52

●A2a01:239:348:e500::12026-03-06 → 2026-08-13 · 2 obs

● 2026-03-06 04:34:38
● 2026-08-13 17:05:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cfrickler.de	ns11.cfrickler.de, ns48.cfrickler.de, ns3.computer-frickler.de	5 records

✅ Authoritative Response

Server:217.154.218.73

NS records: ns11.cfrickler.de, ns48.cfrickler.de, ns3.computer-frickler.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfrickler.de (unsigned zone)

⏱️ Timing

Total: 1670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.218.73`
AAAA	1	`2a01:239:348:e500::1`
TXT	1	`v=spf1 a -all`

📌 Glue Records Collected

Total: 5

In-bailiwick: 4 (ns11.cfrickler.de, ns48.cfrickler.de, ns11.cfrickler.de...)

Out-of-bailiwick: 1 (ns3.computer-frickler.de)

Analysis

Mail Server Role

server48.cfrickler.de is a mail server for wuensche.net.

IP Addresses

server48.cfrickler.de directs to two IP numbers, 217.154.218.73 and 2a01:239:348:e500::1

Among the host names that share IP numbers with server48.cfrickler.de are ns2.wuensche.net, wuensche.net, wolfgang-wuensche.de and two others.

server48.cfrickler.de - robtex.com