blauerwolf.de - dns.ninja

`blauerwolf.de`

DNSSEC	⚠️ Not signed
A	185.243.11.177^{🇩🇪 netcup-AS185.243.11.0/24}
		PTR	`rw0bb1.webhosting.systems`
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.blauerwolf.de` ⭐
		A	185.243.11.177^{🇩🇪 netcup-AS185.243.11.0/24}
			PTR	`rw0bb1.webhosting.systems`
MX	`rw0bb1.webhosting.systems`⁽⁵⁰⁾
		A	185.243.11.177^{🇩🇪 netcup-AS185.243.11.0/24}
			PTR	`rw0bb1.webhosting.systems`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
TXT	`google-site-verification=og_Jtg9B01tOKF-85pjGzTr3-P9SS9C6A1x5B5M0ZX4`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-02-24 #8

`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=1785304906

Same first word

blauerwolf.de

DNS History

16 records (6 active, 10 former)

○NSns1.euroweb.net2016-03-07 → 2017-02-09 · 5 obs

○ 2015-12-07 12:59:10
● 2016-03-07 09:44:20
● 2017-02-09 01:14:50
○ 2026-03-17 13:28:58
○ 2026-07-29 06:09:02

○NSns13.schlund.de2015-08-20 → 2015-12-07 · 4 obs

● 2015-08-20 19:26:14
● 2015-12-07 12:59:10
○ 2016-03-07 09:44:20
○ 2026-07-29 06:09:02

○NSns14.schlund.de2015-08-20 → 2015-12-07 · 4 obs

● 2015-08-20 19:26:14
● 2015-12-07 12:59:10
○ 2016-03-07 09:44:20
○ 2026-07-29 06:09:02

○NSns2.euroweb.net2016-03-07 → 2017-02-09 · 5 obs

○ 2015-12-07 12:59:10
● 2016-03-07 09:44:20
● 2017-02-09 01:14:50
○ 2026-03-17 13:28:58
○ 2026-07-29 06:09:02

○NSns3.euroweb.net2016-03-07 → 2017-02-09 · 5 obs

○ 2015-12-07 12:59:10
● 2016-03-07 09:44:20
● 2017-02-09 01:14:50
○ 2026-03-17 13:28:58
○ 2026-07-29 06:09:02

●NSroot-dns.netcup.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-02-09 01:14:50
● 2026-03-17 13:28:58
● 2026-07-29 06:09:02

●NSsecond-dns.netcup.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-02-09 01:14:50
● 2026-03-17 13:28:58
● 2026-07-29 06:09:02

●NSthird-dns.netcup.net2026-03-17 → 2026-07-29 · 3 obs

○ 2017-02-09 01:14:50
● 2026-03-17 13:28:58
● 2026-07-29 06:09:02

●MXmail.blauerwolf.de2026-03-17 → 2026-07-29 · 3 obs

○ 2017-02-09 01:14:50
● 2026-03-17 13:28:58
● 2026-07-29 06:09:02

○MXmx00.kundenserver.de2015-08-20 → 2015-12-07 · 4 obs

● 2015-08-20 19:26:14
● 2015-12-07 12:59:10
○ 2016-03-07 09:44:20
○ 2026-07-29 06:09:02

○MXmx01.kundenserver.de2015-08-20 → 2015-12-07 · 4 obs

● 2015-08-20 19:26:14
● 2015-12-07 12:59:10
○ 2016-03-07 09:44:20
○ 2026-07-29 06:09:02

○MXmx03.euroweb.net2016-03-07 → 2017-02-09 · 5 obs

○ 2015-12-07 12:59:10
● 2016-03-07 09:44:20
● 2017-02-09 01:14:50
○ 2026-03-17 13:28:58
○ 2026-07-29 06:09:02

●MXrw0bb1.webhosting.systems2026-03-17 → 2026-07-29 · 3 obs

○ 2017-02-09 01:14:50
● 2026-03-17 13:28:58
● 2026-07-29 06:09:02

●A185.243.11.1772026-03-17 → 2026-07-29 · 3 obs

○ 2017-02-09 01:14:50
● 2026-03-17 13:28:58
● 2026-07-29 06:09:02

○A217.160.54.1182015-08-20 → 2015-12-07 · 4 obs

● 2015-08-20 19:26:14
● 2015-12-07 12:59:10
○ 2016-03-07 09:44:20
○ 2026-07-29 06:09:02

○A91.199.247.462016-03-07 → 2017-02-09 · 5 obs

○ 2015-12-07 12:59:10
● 2016-03-07 09:44:20
● 2017-02-09 01:14:50
○ 2026-03-17 13:28:58
○ 2026-07-29 06:09:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:37.221.199.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blauerwolf.de (unsigned zone)

⏱️ Timing

Total: 1396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.243.11.177`
NS	3	`third-dns.netcup.net, second-dns.netcup.net...`
MX	2	`rw0bb1.webhosting.systems (pri: 50), mail.blauerwolf.de (pri: 10)`
TXT	2	`google-site-verification=og_Jtg9B01tOKF-, v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

IP Addresses

blauerwolf.de directs to one IP number, which is 185.243.11.177.

Among the host names that share IP numbers with blauerwolf.de are mail.wendland-hautnah.de, wendland-hautnah.de, saschaklein.de and two others.

Name Servers

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

blauerwolf.de partially shares its NS delegation with several other domains, including 2g0.de, hcm-kinzel.eu, 44.58.89.in-addr.arpa 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

The MX records for blauerwolf.de point to two mail servers: mail.blauerwolf.de and rw0bb1.webhosting.systems.

blauerwolf.de shares at least some of its mail servers with other domains — for example hotel-restaurant-litermont.de, vaglas.com, spvgg-ansbach.de and two more.

It is common to find these mail servers paired with mail servers mail.hotel-restaurant-litermont.de, mail.vaglas.com, mx01.hornetsecurity.com and 7 more.

mail.blauerwolf.de and rw0bb1.webhosting.systems both resolve to the same single IP address: 185.243.11.177.

mail.blauerwolf.de and rw0bb1.webhosting.systems are host names that each point to 185.243.11.177 IP addresses.