`af91b.netcup.net`

DNSSEC	⚠️ Not signed
A	46.38.249.27^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
		PTR	`af91b.netcup.net`

`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=3646

rank #69925 globally
rank #2287 in the tld
📈 Tranco rank: #21,281

PTR for

27.249.38.46.in-addr.arpa

Same first word

af91b.de

Similar names

b91fa.com

fab19.com

DNS History

1 record (1 active, 0 former)

●A46.38.249.272015-07-10 → 2026-04-12 · 2 obs

● 2015-07-10 08:34:52
● 2026-04-12 00:57:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.146.18.1

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: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.38.249.27`

Analysis

IP Addresses

af91b.netcup.net points to IP number 46.38.249.27.

For instance, other host names cupoftrees.de, bundesliga1.de, ahth.heinemann-paderborn.com, pbx.doergeloh.org and archemedien.com share IP numbers with af91b.netcup.net.

af91b.netcup.net - robtex.com

af91b.netcup.net

netcup.net