`attacus-consulting.com`

DNSSEC	⚠️ Not signed
A	2a00:17d8:200::361^{🇩🇪 ROUTING2a00:17d8::/32 routing.net}
A	213.160.71.38^{🇩🇪 ROUTING213.160.71.0/24 routing.net}
NS	`ns1.routing.net` ⭐ ⚠️ Not in parent delegation
		A	2a03:2900:3:1::2^{🇩🇪 AS488232a03:2900::/32}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
NS	`ns1.hosting.de` ⚠️ Not in zone NS records
		A	2a03:2900:3:1::2^{🇩🇪 AS488232a03:2900::/32}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`ns1.routing.net`
NS	`ns2.hosting.de` ⚠️ Not in zone NS records
		A	2001:4d8f:2::2^{🇩🇪 ROUTING-ANYCAST2001:4d8f::/32}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns2.routing.net` ⚠️ Not in parent delegation
		A	2001:4d8f:2::2^{🇩🇪 ROUTING-ANYCAST2001:4d8f::/32}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route}
			PTR	`ns2.routing.net`
NS	`ns3.hosting.de` ⚠️ Not in zone NS records
		A	2a03:2902:3:1::2^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.routing.net`
NS	`ns3.routing.net` ⚠️ Not in parent delegation
		A	2a03:2902:3:1::2^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`ns3.routing.net`
MX	`mx01.routing.net` ⭐
		A	2a03:2900:1:a::13^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx01.routing.net`
		A	2a03:2900:1:a::14^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx01.routing.net`
		A	134.0.28.13^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx01.routing.net`
		A	134.0.28.14^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx01.routing.net`
MX	`mx02.routing.net` ⭐
		A	2a03:2900:1:a::15^{🇩🇪 AS488232a03:2900::/32}
		A	2a03:2900:1:a::16^{🇩🇪 AS488232a03:2900::/32}
		A	134.0.30.163^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx02.routing.net`
		A	134.0.30.164^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx02.routing.net`
MX	`mx03.routing.net` ⭐
		A	2a03:2900:1:a::17^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::18^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::19^{🇩🇪 AS488232a03:2900::/32}
			PTR	`mx03.routing.net`
		A	134.0.30.165^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx03.routing.net`
		A	134.0.30.166^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx03.routing.net`
		A	134.0.30.167^{🇩🇪 AS48823134.0.24.0/21}
			PTR	`mx03.routing.net`
MX	`mxbackup.routing.net`⁽²⁰⁾
		A	2a03:2902:4:1::a^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`mxbackup1.routing.net`
		A	2a03:2902:4:1::b^{🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo}
			PTR	`mxbackup2.routing.net`
		A	194.126.196.21^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`mxbackup1.routing.net`
		A	194.126.196.22^{🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH}
			PTR	`mxbackup2.routing.net`
TXT	`v=spf1 include:spf.hosting.de ~all`
SOA	`ns1.routing.net`hostmaster@routing.net 2026-03-16 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778542686

Subdomains

mail.attacus-consulting.com

Same first word

attacus-consulting.com

DNS History

17 records (12 active, 5 former)

●NSns1.hosting.de2026-03-03 → 2026-05-12 · 3 obs

○ 2018-09-28 06:12:06
● 2026-03-03 19:23:30
● 2026-05-12 00:07:08

●NSns1.routing.net2026-03-27 → 2026-05-12 · 3 obs

○ 2026-03-03 19:23:30
● 2026-03-27 04:39:02
● 2026-05-12 00:07:08

●NSns2.hosting.de2026-03-03 → 2026-05-12 · 3 obs

○ 2018-09-28 06:12:06
● 2026-03-03 19:23:30
● 2026-05-12 00:07:08

●NSns2.routing.net2026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-03 19:23:30
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

●NSns3.hosting.de2026-03-03 → 2026-05-12 · 3 obs

○ 2018-09-28 06:12:06
● 2026-03-03 19:23:30
● 2026-05-12 00:07:08

●NSns3.routing.net2026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-03 19:23:30
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

○NSns7.cso.net2018-09-28 → 2018-09-28 · 3 obs

● 2018-09-28 06:12:06
○ 2026-03-03 19:23:30
○ 2026-05-12 00:07:08

○NSns8.cso.net2018-09-28 → 2018-09-28 · 3 obs

● 2018-09-28 06:12:06
○ 2026-03-03 19:23:30
○ 2026-05-12 00:07:08

○MXmail.attacus-consulting.com2018-09-28 → 2018-09-28 · 3 obs

● 2018-09-28 06:12:06
○ 2026-03-03 19:23:30
○ 2026-05-12 00:07:08

○MXmail.cso.net2026-03-03 → 2026-03-14 · 5 obs

○ 2018-09-28 06:12:06
● 2026-03-03 19:23:30
● 2026-03-14 07:16:12
○ 2026-03-27 04:39:02
○ 2026-05-12 00:07:08

●MXmx01.routing.net2026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-14 07:16:12
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

●MXmx02.routing.net2026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-14 07:16:12
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

●MXmx03.routing.net2026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-14 07:16:12
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

●MXmxbackup.routing.net2026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-14 07:16:12
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

○A185.93.212.332018-09-28 → 2026-03-14 · 4 obs

● 2018-09-28 06:12:06
● 2026-03-14 07:16:12
○ 2026-03-27 04:39:02
○ 2026-05-12 00:07:08

●A213.160.71.382026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-14 07:16:12
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

●A2a00:17d8:200::3612026-03-27 → 2026-05-12 · 6 obs

○ 2026-03-14 07:16:12
● 2026-03-27 04:39:02
● 2026-05-06 09:40:36
○ 2026-05-11 00:53:00
● 2026-05-12 00:07:04
● 2026-05-12 00:07:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
attacus-consulting.com	ns1.hosting.de, ns2.hosting.de, ns3.hosting.de	-

✅ Authoritative Response

Server:194.126.196.2

NS records: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attacus-consulting.com (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.160.71.38`
AAAA	1	`2a00:17d8:200::361`
NS	3	`ns1.routing.net, ns3.routing.net...`
MX	4	`mx03.routing.net (pri: 10), mx01.routing.net (pri: 10)...`
TXT	1	`v=spf1 include:spf.hosting.de ~all`
SOA	1	`ns1.routing.net hostmaster.routing.net`

Analysis

Hierarchy

attacus-consulting.com is the parent of mail.attacus-consulting.com.

IP Addresses

attacus-consulting.com resolves to two IP numbers: 2a00:17d8:200::361 and 213.160.71.38.

Other host names, for instance ms-sound.at, maria-peters.at, aussenwirtschaft.org, reidl.at and glavas.at share IP numbers with attacus-consulting.com.

Name Servers

attacus-consulting.com is delegated to six name servers: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de, ns1.routing.net, ns2.routing.net and ns3.routing.net.

attacus-consulting.com shares some name servers with other domains, for example gtvt.de, defamed.de, jobs-init-group.com, abl-sf.com and sportundspielakademie.de.

These name servers are commonly used together with ns.routing.net and ns8.routing.net.

Host names and their two IP numbers:

ns1.hosting.de points to 2a03:2900:3:1::2 and 134.0.30.178.

ns2.hosting.de points to 2001:4d8f:2::2 and 194.50.113.2.

ns3.hosting.de points to 2a03:2902:3:1::2 and 194.126.196.2.

ns1.routing.net points to 2a03:2900:3:1::2 and 134.0.30.178.

ns2.routing.net points to 2001:4d8f:2::2 and 194.50.113.2.

ns3.routing.net points to 2a03:2902:3:1::2 and 194.126.196.2.

Names pointing to 2a03:2900:3:1::2: ns1.hosting.de and ns1.routing.net

Names pointing to 134.0.30.178: ns1.hosting.de and ns1.routing.net

Names pointing to 2001:4d8f:2::2: ns2.hosting.de and ns2.routing.net

Names pointing to 194.50.113.2: ns2.hosting.de and ns2.routing.net

Names pointing to 2a03:2902:3:1::2: ns3.hosting.de and ns3.routing.net

Names pointing to 194.126.196.2: ns3.hosting.de and ns3.routing.net

Mail Servers

attacus-consulting.com is handled by four mail servers: mx01.routing.net, mx02.routing.net, mx03.routing.net and mxbackup.routing.net.

attacus-consulting.com shares some mail servers with other domains, at least partially; for instance adneum.org, stadionsucht.de, ulegan.net, aymedia.com and funkhaus-hh.de.

Six IP numbers for host names:

The host name mx03.routing.net points to: 2a03:2900:1:a::17, 2a03:2900:1:a::18, 2a03:2900:1:a::19, 134.0.30.165, 134.0.30.166 and 134.0.30.167.

Four IP numbers for host names:

The host name mx01.routing.net points to: 2a03:2900:1:a::13, 2a03:2900:1:a::14, 134.0.28.13 and 134.0.28.14.

The host name mx02.routing.net points to: 2a03:2900:1:a::15, 2a03:2900:1:a::16, 134.0.30.163 and 134.0.30.164.

The host name mxbackup.routing.net points to: 2a03:2902:4:1::a, 2a03:2902:4:1::b, 194.126.196.21 and 194.126.196.22.

attacus-consulting.com - robtex.com