`zmartbuilding.com`

DNSSEC	⚠️ Not signed
NS	`ns1.start-dns.de` ⭐
		A	2a00:6800:200:1::5^{🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH}
			PTR	`ns4.han-media.de`
			PTR	`ns1.start-dns.de`
		A	87.238.196.5^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
			PTR	`ns1.start-dns.de`
NS	`ns2.start-dns.de`
		A	2a00:6800:200:2::5^{🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH}
			PTR	`ns5.han-media.de`
			PTR	`ns2.start-dns.de`
		A	178.254.5.5^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`ns2.start-dns.de`
NS	`ns3.start-dns.de`
		A	2a02:2800:250::7^{🇩🇪 OMC-AS2a02:2800::/29 OMC via Artfiles New Media GmbH}
		A	178.254.63.7^{🇩🇪 OMC-AS178.254.63.0/24}
			PTR	`ns3.start-dns.de`
SOA	`ns1.start-dns.de`hosting@motion-tm.de 2020-12-16 #2

`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=1774754032

Same first word

zmartbuilding.com

DNS History

3 records (3 active, 0 former)

●NSns1.start-dns.de2026-03-24 → 2026-03-29 · 2 obs

● 2026-03-24 10:09:54
● 2026-03-29 03:15:36

●NSns2.start-dns.de2026-03-24 → 2026-03-29 · 2 obs

● 2026-03-24 10:09:54
● 2026-03-29 03:15:36

●NSns3.start-dns.de2026-03-24 → 2026-03-29 · 2 obs

● 2026-03-24 10:09:54
● 2026-03-29 03:15:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
zmartbuilding.com	ns1.start-dns.de, ns2.start-dns.de, ns3.start-dns.de	-

✅ Authoritative Response

Server:178.254.63.7

NS records: ns1.start-dns.de, ns2.start-dns.de, ns3.start-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zmartbuilding.com (unsigned zone)

⏱️ Timing

Total: 2032ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.start-dns.de, ns3.start-dns.de...`
SOA	1	`ns1.start-dns.de hosting.motion-tm.de`

Analysis

Name Servers

zmartbuilding.com is delegated to three name servers: ns1.start-dns.de, ns2.start-dns.de and ns3.start-dns.de.

zmartbuilding.com partially shares name servers with other domains; examples include webzins.de, xn--pensionen-im-allgu-1tb.de, eusat.de, fausel.de and isolatoren.net.

Host names with two IP numbers:

ns1.start-dns.de points to 2a00:6800:200:1::5 and 87.238.196.5.

ns2.start-dns.de points to 2a00:6800:200:2::5 and 178.254.5.5.

ns3.start-dns.de points to 2a02:2800:250::7 and 178.254.63.7.

zmartbuilding.com - robtex.com