`smartcity-mannheim.com`

DNSSEC	⚠️ Not signed
NS	`ns1.manet.de` ⭐
		A	2a00:1e80:f:4::4^{🇩🇪 PFALZKOM2a00:1e80::/32 MANET IPv6 PA Space}
			PTR	`ns1.manet.de`
		A	212.65.0.189^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
			PTR	`ns1.manet.de`
NS	`ns2.manet.de`
		A	2a00:1e80:f:5::5^{🇩🇪 PFALZKOM2a00:1e80::/32 MANET IPv6 PA Space}
			PTR	`ns2.manet.de`
		A	212.65.31.241^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
			PTR	`ns2.manet.de`
MX	`mail.smartcity-mannheim.com` ⭐
		A	212.65.0.184^{🇩🇪 PFALZKOM212.65.0.0/19 Pfalzkom IP PA Space}
			PTR	`webapps.manet.de`
SOA	`ns1.manet.de`technik@manet.de 2011-03-14 #1

`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=1778365966

Subdomains

mail.smartcity-mannheim.com

Same first word

smartcity-mannheim.com

DNS History

3 records (3 active, 0 former)

●NSns1.manet.de2015-06-18 → 2026-05-09 · 2 obs

● 2015-06-18 03:36:06
● 2026-05-09 22:49:52

●NSns2.manet.de2015-06-18 → 2026-05-09 · 2 obs

● 2015-06-18 03:36:06
● 2026-05-09 22:49:52

●MXmail.smartcity-mannheim.com2015-06-18 → 2026-05-09 · 2 obs

● 2015-06-18 03:36:06
● 2026-05-09 22:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
smartcity-mannheim.com	ns1.manet.de, ns2.manet.de	-

✅ Authoritative Response

Server:212.65.0.189

NS records: ns1.manet.de, ns2.manet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartcity-mannheim.com (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.manet.de, ns1.manet.de`
MX	1	`mail.smartcity-mannheim.com (pri: 20)`
SOA	1	`ns1.manet.de technik.manet.de`

Analysis

Hierarchy

The parent of mail.smartcity-mannheim.com is smartcity-mannheim.com.

Name Servers

Two name servers ns1.manet.de and ns2.manet.de handle the delegation for smartcity-mannheim.com.

smartcity-mannheim.com shares the same name server setup as other domains, for example dalmatien.net, smartbrixx.com, 28.65.212.in-addr.arpa, theile-heidelberg.de and smart-grid.eu.

smartcity-mannheim.com at least partially shares name servers with other domains, for example capitol-online.info, gws-ag.com, vierundzwanzigsieben.de, kraftwerkspool.de and pfmnet.de.

These name servers are often used with abel-1.mvv.de, abel-2.mvv.de, sun0.urz.uni-heidelberg.de, polarbear.prego-services.de and rhino.prego-services.de.

Host names with two IP numbers:

ns1.manet.de points to 2a00:1e80:f:4::4 and 212.65.0.189.

ns2.manet.de points to 2a00:1e80:f:5::5 and 212.65.31.241.

Mail Servers

The mail.smartcity-mannheim.com mail server handles smartcity-mannheim.com.

mail.smartcity-mannheim.com points to a single IP number: 212.65.0.184.

smartcity-mannheim.com - robtex.com