`solvecon-systems.de`

DNSSEC	⚠️ Not signed
A	148.251.40.17^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
		PTR	`www3.easycomputing-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`www3.easycomputing-server.de` ⭐
		A	148.251.40.17^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`www3.easycomputing-server.de`
TXT	`v=spf1 mx ip4:148.251.40.17 -all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-02-20 #0

`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=1774726207

Subdomains

mail.solvecon-systems.de

Same first word

solvecon-systems.de

DNS History

5 records (5 active, 0 former)

●NSns1.first-ns.de2015-06-12 → 2026-03-28 · 2 obs

● 2015-06-12 10:40:38
● 2026-03-28 19:35:00

●NSrobotns2.second-ns.de2015-06-12 → 2026-03-28 · 2 obs

● 2015-06-12 10:40:38
● 2026-03-28 19:35:00

●NSrobotns3.second-ns.com2015-06-12 → 2026-03-28 · 2 obs

● 2015-06-12 10:40:38
● 2026-03-28 19:35:00

●MXwww3.easycomputing-server.de2015-06-12 → 2026-03-28 · 2 obs

● 2015-06-12 10:40:38
● 2026-03-28 19:35:00

●A148.251.40.172015-06-12 → 2026-03-28 · 2 obs

● 2015-06-12 10:40:38
● 2026-03-28 19:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
solvecon-systems.de	robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de	-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solvecon-systems.de (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.40.17`
NS	3	`robotns3.second-ns.com, ns1.first-ns.de...`
MX	1	`www3.easycomputing-server.de (pri: 10)`
TXT	1	`v=spf1 mx ip4:148.251.40.17 -all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Hierarchy

solvecon-systems.de is the parent of mail.solvecon-systems.de.

IP Addresses

solvecon-systems.de resolves to one IP number: 148.251.40.17.

other host names including easycomputing-server.de, 17.swim-total.de, mail.swim-total.de, mail.solvecon.de and menschtrifftarbeit.de share IP numbers with solvecon-systems.de.

Name Servers

solvecon-systems.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

solvecon-systems.de at least partially shares name servers with other domains, for instance seelenwege.de, rauchgasthermostat.de, splendid-entertainment.de, ossimark.de and semantic-visions.com.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

solvecon-systems.de is handled by a single mail server, www3.easycomputing-server.de.

solvecon-systems.de shares the same mail server setup as other domains, for instance menschtrifftarbeit.de, mensch-trifft-arbeit.de, transferberater.info, easycomputing.de and lebenshilfe-recklinghausen.de.

www3.easycomputing-server.de resolves to IP 148.251.40.17.

solvecon-systems.de - robtex.com