`mx152d.netcup.net`

DNSSEC	⚠️ Not signed
A	2a0a:4cc0:4:29f:1469:78ff:fecd:8bb6^{🇦🇹 netcup-AS2a0a:4cc0::/43}
		PTR	`mx152d.netcup.net`
A	89.58.21.45^{🇩🇪 netcup-AS89.58.16.0/21}

`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=3609

rank #72485 globally
rank #2389 in the tld
📈 Tranco rank: #24,363

PTR for

6.b.b.8.d.c.e.f.f.f.8.7.9.6.4.1.f.9.2.0.4.0.0.0.0.c.c.4.a.0.a.2.ip6.arpa

45.21.58.89.in-addr.arpa

MX for

mc-nenzing.at

wjh.at

itsinn.biz

glioblastom-nerd.at

curapro.at

closedloop.at

sprachtherapie.biz

Similar names

dmx512.ch

dmx512.dk

dmx512.co.uk

dmx512.info

dmx512.ru

DNS History

2 records (2 active, 0 former)

●A2a0a:4cc0:4:29f:1469:78ff:fecd:8bb62026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 18:05:00
● 2026-03-24 22:09:18

●A89.58.21.452026-03-12 → 2026-03-24 · 2 obs

● 2026-03-12 18:05:00
● 2026-03-24 22:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
netcup.net	acns01.xaas.systems, acns02.xaas.systems, acns03.xaas.systems, acns04.xaas.systems...	-

✅ Authoritative Response

Server:213.227.160.1

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: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.58.21.45`
AAAA	1	`2a0a:4cc0:4:29f:1469:78ff:fecd:8bb6`

Analysis

Mail Server Role

mx152d.netcup.net serves as a mail server for mc-nenzing.at, wjh.at, itsinn.biz, glioblastom-nerd.at, curapro.at and several other domains.

mail.mc-nenzing.at, mail.wjh.at and mail.itsinn.biz are commonly used as mail servers together with mx152d.netcup.net.

IP Addresses

mx152d.netcup.net points to two IPs: 2a0a:4cc0:4:29f:1469:78ff:fecd:8bb6 and 89.58.21.45.

Other host names including mail.curapro.at, mail.closedloop.at, mail.mc-nenzing.at, mail.itsinn.biz and mail.glioblastom-nerd.at share IP numbers with mx152d.netcup.net.

mx152d.netcup.net - robtex.com