coder-school.com - robtex.com

Search for stuff

`coder-school.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:d0a:51f5::2^{🇩🇪 Hetzner}
A	88.198.28.123^{🇩🇪 Hetzner}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner}
		A	213.133.100.102^{🇩🇪 Hetzner}
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner}
		A	213.239.204.242^{🇩🇪 Hetzner}
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 AS12337}
		A	193.47.99.4^{🇩🇪 AS12337}
MX	`dedi3867.your-server.de` ⭐
		A	2a01:4f8:d0a:51f5::2^{🇩🇪 Hetzner}
		A	88.198.28.123^{🇩🇪 Hetzner}
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-08 #0

	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=1769489599

coder-school.com

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
coder-school.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

Server: 192.55.83.30

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

⚠️ Insecure (no DNSSEC)

No DS record for coder-school.com (unsigned zone)

Total: 340ms | Queries: -

Type	Count	Sample Data
A	1	`88.198.28.123`
AAAA	1	`2a01:4f8:d0a:51f5::2`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`dedi3867.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

coder-school.com resolves to two IP numbers: 2a01:4f8:d0a:51f5::2 and 88.198.28.123.

other host names including sport-lampen.de, mail.miali.de, tschunt.com, mueller-ali.de and traumjob-handwerk.de share IP numbers with coder-school.com.

coder-school.com is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

coder-school.com at least partially shares name servers with other domains, for instance henning-brix.com, products-4-u.com, nai-index.de, 96.9.176.in-addr.arpa and servanda.eu.

Host names with two IP numbers:

coder-school.com is handled by a single mail server, dedi3867.your-server.de.

coder-school.com shares the same mail server setup as other domains, for instance mueller-ali.de, conmama.net, xn--nrnberger-resolution-pec.de, weckmachtsauber.de and reinhold-finanz.de.