`mx4417.netcup.net`

DNSSEC	⚠️ Not signed
A	2a0a:4cc0:2000:4055:b83d:70ff:fef6:71ad^{🇩🇪 netcup2a0a:4cc0:2000::/43}
		PTR	`mx4417.netcup.net`
A	152.53.68.23^{🇦🇹 netcup152.53.68.0/24}

`netcup.net`

	DNSSEC	⚠️ Not signed
	A	2a03:4000::e01e^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	46.38.224.30^{🇩🇪 netcup-AS46.38.224.0/20 NETCUP-GMBH}
	NS	`acns01.xaas.systems` ⭐
	NS	`acns02.xaas.systems`
	NS	`acns03.xaas.systems`
	NS	`acns04.xaas.systems`
	NS	`acns05.xaas.systems`
	MX	`smtp.netcup.net` ⭐
	TXT	`v=spf1 ip4:46.38.225.170 ip4:212.123.34.96/28 ip4:212.123.36.25 ip4:188.65.77...`
	SOA	`acns01.xaas.systems`mail@netcup.de serial=3800

rank #69040 globally
rank #2221 in the tld
📈 Tranco rank: #21,186

PTR for

d.a.1.7.6.f.e.f.f.f.0.7.d.3.8.b.5.5.0.4.0.0.0.2.0.c.c.4.a.0.a.2.ip6.arpa

23.68.53.152.in-addr.arpa

MX for

bessei.de

fancycostumemall.com

drotech.net

DNS History

2 records (2 active, 0 former)

●A152.53.68.232026-03-21 → 2026-05-13 · 2 obs

● 2026-03-21 07:36:50
● 2026-05-13 02:03:10

●A2a0a:4cc0:2000:4055:b83d:70ff:fef6:71ad2026-03-21 → 2026-05-13 · 2 obs

● 2026-03-21 07:36:50
● 2026-05-13 02:03:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
netcup.net	acns01.xaas.systems, acns02.xaas.systems, acns03.xaas.systems, acns04.xaas.systems...	-

✅ Authoritative Response

Server:185.81.208.1

NS records: acns01.xaas.systems, acns02.xaas.systems, acns03.xaas.systems, acns04.xaas.systems, acns05.xaas.systems

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netcup.net (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.53.68.23`
AAAA	1	`2a0a:4cc0:2000:4055:b83d:70ff:fef6:71ad`

Analysis

Mail Server Role

mx4417.netcup.net serves as the mail server for bessei.de, fancycostumemall.com and drotech.net.

Commonly used as mail server together with mx4417.netcup.net are mail.bessei.de, mail.fancycostumemall.com and mail.drotech.net.

IP Addresses

mx4417.netcup.net points to two IP numbers: 2a0a:4cc0:2000:4055:b83d:70ff:fef6:71ad and 152.53.68.23.

Other host names such as mail.drotech.net, mail.bessei.de and _dc-mx.d8c7f40b3611.newspeakonline.com share IP numbers with mx4417.netcup.net.

mx4417.netcup.net - robtex.com