`businesswalker.de`

DNSSEC	⚠️ Not signed
A	34.202.63.170^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
		PTR	`ec2-34-202-63-170.compute-1.amazonaws.com`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`dedi1524.your-server.de` ⭐
		A	2a01:4f8:d0a:23fb::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dedi1524.your-server.de`
		A	78.46.9.24^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`dedi1524.your-server.de`
TXT	`HyXmZY/XD+aQpoggViSH3xeG007InjRDLnB6oX0+lq0=v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-03-17 #1

`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=1774458090

Subdomains

mail.businesswalker.de

Same first word

businesswalker.de

DNS History

7 records (5 active, 2 former)

●NSns.second-ns.com2015-07-10 → 2026-03-25 · 2 obs

● 2015-07-10 17:36:40
● 2026-03-25 17:28:36

●NSns1.your-server.de2015-07-10 → 2026-03-25 · 2 obs

● 2015-07-10 17:36:40
● 2026-03-25 17:28:36

●NSns3.second-ns.de2015-07-10 → 2026-03-25 · 2 obs

● 2015-07-10 17:36:40
● 2026-03-25 17:28:36

●MXdedi1524.your-server.de2026-02-16 → 2026-03-25 · 3 obs

○ 2017-06-06 08:29:44
● 2026-02-16 06:55:48
● 2026-03-25 17:28:36

○MXmail.businesswalker.de2015-07-10 → 2017-06-06 · 4 obs

● 2015-07-10 17:36:40
● 2017-06-06 08:29:44
○ 2026-02-16 06:55:48
○ 2026-03-25 17:28:36

●A34.202.63.1702026-03-25 → 2026-03-25 · 3 obs

○ 2026-03-10 09:50:20
● 2026-03-25 17:28:34
● 2026-03-25 17:28:36

○A78.46.9.242015-07-10 → 2026-03-10 · 4 obs

● 2015-07-10 17:36:40
● 2026-03-10 09:50:20
○ 2026-03-25 17:28:34
○ 2026-03-25 17:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
businesswalker.de	ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com	4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for businesswalker.de (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.202.63.170`
NS	3	`ns.second-ns.com, ns1.your-server.de...`
MX	1	`dedi1524.your-server.de (pri: 10)`
TXT	1	`HyXmZY/XD+aQpoggViSH3xeG007InjRDLnB6oX0`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

The parent of mail.businesswalker.de is businesswalker.de.

IP Addresses

businesswalker.de points to a single IP number: 34.202.63.170.

Other host names, for instance majiktouchdrycleaners.com, lookfaster.com, geech.com, pixades.com and preferredgaragedoor.com share IP numbers with businesswalker.de.

Name Servers

The domain businesswalker.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

businesswalker.de shares name servers with other domains at least partially, for instance harley-niederrhein.de, marcuseklund.se, aromara.de, cross-innovation-conference.eu and 253.13.49.in-addr.arpa.

these name servers are often used together with the name servers ns.second-ns.de.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

The mail server for businesswalker.de is dedi1524.your-server.de.

businesswalker.de shares the same mail server setup as other domains, including black-one.de, biokinetics-coach.com, praxisfuerkommunikation.de, herzensbildung.net and businessmentoring.de.

Host name dedi1524.your-server.de resolves to two IPs: 2a01:4f8:d0a:23fb::2 and 78.46.9.24.

businesswalker.de - robtex.com