deurus.de - dns.ninja

`deurus.de`

DNSSEC	⚠️ Not signed
A	152.89.104.215^{🇩🇪 netcup-AS152.89.104.0/22}
		PTR	`v22019083596195707.megasrv.de`
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.deurus.de` ⭐
		A	46.38.249.144^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf990.netcup.net`
MX	`mxf990.netcup.net`⁽⁵⁰⁾
		A	2a03:4000:0:273:8422:88ff:fe47:6b9e^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`mxf990.netcup.net`
		A	46.38.249.144^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`mxf990.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2023-11-17 #43

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785999307

Subdomains

mail.deurus.de

Same first word

deurus.de

deurus.com

Similar names

rusedu.net

edurus.com

surdeu.de

erudus.com

edurus.cn

rusedu.com

rudeus.de

edurus.ru

duuers.com

eurusd.at

suuder.mn

eurusd.tv

suuder.com

eurusd.com

eurusd.biz

eurusd.cn

eurusd.github.io

duuers.fi

eurusd.com.cn

eurusd.org

rusedu.info

eurusd.online

edurus.nl

rudeus.com

dureus.com

duuers.io

suredu.com

usdeur.com

eurusd.co

esudur.com

rusedu.center

rsuedu.com

rusedu.ru

eurusd.de

usdeur.org

edurus.de

DNS History

12 records (6 active, 6 former)

○NSdocks01.rzone.de2015-08-13 → 2017-03-15 · 4 obs

● 2015-08-13 18:14:22
● 2017-03-15 10:17:52
○ 2026-02-14 17:32:24
○ 2026-08-06 07:18:22

●NSroot-dns.netcup.net2026-02-14 → 2026-08-06 · 3 obs

○ 2017-03-15 10:17:52
● 2026-02-14 17:32:24
● 2026-08-06 07:18:22

●NSsecond-dns.netcup.net2026-02-14 → 2026-08-06 · 3 obs

○ 2017-03-15 10:17:52
● 2026-02-14 17:32:24
● 2026-08-06 07:18:22

○NSshades09.rzone.de2015-08-13 → 2017-03-15 · 4 obs

● 2015-08-13 18:14:22
● 2017-03-15 10:17:52
○ 2026-02-14 17:32:24
○ 2026-08-06 07:18:22

●NSthird-dns.netcup.net2026-02-14 → 2026-08-06 · 3 obs

○ 2017-03-15 10:17:52
● 2026-02-14 17:32:24
● 2026-08-06 07:18:22

●MXmail.deurus.de2026-02-14 → 2026-08-06 · 3 obs

○ 2017-03-15 10:17:52
● 2026-02-14 17:32:24
● 2026-08-06 07:18:22

●MXmxf990.netcup.net2026-02-14 → 2026-08-06 · 3 obs

○ 2017-03-15 10:17:52
● 2026-02-14 17:32:24
● 2026-08-06 07:18:22

○MXsmtp.rzone.de2015-08-13 → 2017-03-15 · 4 obs

● 2015-08-13 18:14:22
● 2017-03-15 10:17:52
○ 2026-02-14 17:32:24
○ 2026-08-06 07:18:22

●A152.89.104.2152026-02-14 → 2026-08-06 · 3 obs

○ 2017-03-15 10:17:52
● 2026-02-14 17:32:24
● 2026-08-06 07:18:22

○A2a01:238:20a:202:1094::2017-03-15 → 2017-03-15 · 4 obs

○ 2016-06-28 03:41:00
● 2017-03-15 10:17:52
○ 2026-02-14 17:32:24
○ 2026-08-06 07:18:22

○A81.169.145.942017-03-15 → 2017-03-15 · 4 obs

○ 2016-06-28 03:41:00
● 2017-03-15 10:17:52
○ 2026-02-14 17:32:24
○ 2026-08-06 07:18:22

○A81.169.221.2282015-08-13 → 2016-06-28 · 4 obs

● 2015-08-13 18:14:22
● 2016-06-28 03:41:00
○ 2017-03-15 10:17:52
○ 2026-08-06 07:18:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
deurus.de	root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deurus.de (unsigned zone)

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.89.104.215`
NS	3	`second-dns.netcup.net, root-dns.netcup.net...`
MX	2	`mxf990.netcup.net (pri: 50), mail.deurus.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

deurus.de is a parent domain of mail.deurus.de.

IP Addresses

deurus.de has exactly one IP address — 152.89.104.215.

multikorb.com, multikorb.net, v22019083596195707.megasrv.de plus two other host names have IP numbers in common with deurus.de.

Name Servers

deurus.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

deurus.de shares at least some of its name servers with other domains, including skimmo.de, presslufthammer.de, thukral.eu and two others.

root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

deurus.de uses two mail servers, mail.deurus.de and mxf990.netcup.net.

At least some of the mail servers used by deurus.de are shared with other domains: ta11.de, citymd.de, zistolo.de and two others among them.

These mail servers frequently appear alongside the mail servers mail.ta11.de and mail.citymd.de.

Host names pointing to two IP addresses:

mxf990.netcup.net points to 46.38.249.144 and 2a03:4000:0:273:8422:88ff:fe47:6b9e.

Host names resolving to a single IP address:

mail.deurus.de points to 46.38.249.144.

mxf990.netcup.net and mail.deurus.de are host names that each point to 46.38.249.144 IP addresses.