`couchtraining.com`

DNSSEC	⚠️ Not signed
NS	`ns1.contabo.net` ⚠️ Not in zone NS records
		A	2a02:c207:ff00:1200::1^{🇩🇪 CONTABO2a02:c207::/32}
		A	5.180.150.13^{🇺🇸 CONTABO5.180.150.0/24}
			PTR	`ns1.contabo.net`
NS	`ns2.contabo.net` ⚠️ Not in zone NS records
		A	2a02:c202:5028:1200::1^{🇩🇪 CONTABO2a02:c202::/32}
		A	195.179.224.10^{🇩🇪 CONTABO195.179.224.0/21}
			PTR	`ns2.contabo.net`
NS	`ns3.contabo.net` ⚠️ Not in zone NS records
		A	2605:a140:5028:1200::1^{🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		A	209.126.15.15^{🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`ns3.contabo.net`

`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=1778740121

Same first word

couchtraining.com

Similar names

nutricoaching.eu

nongtraicuchi.blogspot.com

nutricoaching.ch

nutricoaching.fr

DNS History

3 records (3 active, 0 former)

●NSns1.contabo.net2026-02-25 → 2026-05-14 · 2 obs

● 2026-02-25 14:14:30
● 2026-05-14 06:32:46

●NSns2.contabo.net2026-02-25 → 2026-05-14 · 2 obs

● 2026-02-25 14:14:30
● 2026-05-14 06:32:46

●NSns3.contabo.net2026-02-25 → 2026-05-14 · 2 obs

● 2026-02-25 14:14:30
● 2026-05-14 06:32:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
couchtraining.com	ns1.contabo.net, ns2.contabo.net, ns3.contabo.net	-

✅ Authoritative Response

Server:5.180.150.13

NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for couchtraining.com (unsigned zone)

⏱️ Timing

Total: 1780ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The domain couchtraining.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

couchtraining.com shares name servers with other domains at least partially, for instance albert-schweitzer-schu-le.de, mirnovec.ba, 246.0.81.in-addr.arpa, barnhawk.com and fewwi.com.

Host names with two IP numbers:

ns1.contabo.net points to 2a02:c207:ff00:1200::1 and 5.180.150.13

ns2.contabo.net points to 2a02:c202:5028:1200::1 and 195.179.224.10

ns3.contabo.net points to 2605:a140:5028:1200::1 and 209.126.15.15

couchtraining.com - robtex.com