`cityoffensive.de`

DNSSEC	⚠️ Not signed
A	212.114.33.146^{🇩🇪 TELEMAXX212.114.32.0/21 iS-Fun Internet Services GmbH via TelemaxX TK}
		PTR	`web.chgtools.net`
NS	`ns1.is-fun.net` ⭐ ⚠️ Not in parent delegation
		A	212.114.35.78^{🇩🇪 TELEMAXX212.114.32.0/21 iS-Fun Internet Services GmbH via TelemaxX TK}
			PTR	`ns1.is-fun.net`
NS	`ns1.chgtools.net` ⚠️ Not in zone NS records
		A	212.114.35.77^{🇩🇪 TELEMAXX212.114.32.0/21 iS-Fun Internet Services GmbH via TelemaxX TK}
NS	`ns2.chgtools.net` ⚠️ Not in zone NS records
		A	192.174.68.100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.comteam.at`
			PTR	`ns1.ebit.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`ns1.cid.com`
			PTR	`sec1.rcode0.com`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
NS	`ns2.is-fun.net` ⚠️ Not in parent delegation
		A	2001:67c:1bc::100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.comteam.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`sec1.rcode0.com`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
		A	192.174.68.100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.comteam.at`
			PTR	`ns1.ebit.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`ns1.cid.com`
			PTR	`sec1.rcode0.com`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
MX	`mail.chgtools.net` ⭐
		A	212.114.33.146^{🇩🇪 TELEMAXX212.114.32.0/21 iS-Fun Internet Services GmbH via TelemaxX TK}
			PTR	`web.chgtools.net`
SOA	`ns1.is-fun.net`hostmaster@is-fun.com 2019-11-18 #1

`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=1774415374

Same first word

cityoffensive.de

DNS History

6 records (6 active, 0 former)

●NSns1.chgtools.net2015-07-05 → 2026-03-25 · 2 obs

● 2015-07-05 02:52:42
● 2026-03-25 05:27:50

●NSns1.is-fun.net2015-07-05 → 2026-03-25 · 2 obs

● 2015-07-05 02:52:42
● 2026-03-25 05:27:50

●NSns2.chgtools.net2015-07-05 → 2026-03-25 · 2 obs

● 2015-07-05 02:52:42
● 2026-03-25 05:27:50

●NSns2.is-fun.net2026-03-04 → 2026-03-25 · 3 obs

○ 2015-07-05 02:52:42
● 2026-03-04 05:00:22
● 2026-03-25 05:27:50

●MXmail.chgtools.net2015-07-05 → 2026-03-25 · 2 obs

● 2015-07-05 02:52:42
● 2026-03-25 05:27:50

●A212.114.33.1462015-07-05 → 2026-03-25 · 2 obs

● 2015-07-05 02:52:42
● 2026-03-25 05:27:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cityoffensive.de	ns2.chgtools.net, ns1.chgtools.net	-

✅ Authoritative Response

Server:192.174.68.100

NS records: ns2.chgtools.net, ns1.chgtools.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cityoffensive.de (unsigned zone)

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.114.33.146`
NS	2	`ns1.is-fun.net, ns2.is-fun.net`
MX	1	`mail.chgtools.net (pri: 100)`
SOA	1	`ns1.is-fun.net hostmaster.is-fun.com`

Analysis

IP Addresses

cityoffensive.de resolves to one IP number: 212.114.33.146.

other host names including sbt-gmbh.eu, guestgate.de, www.wwwdrive.net, mandelholzstausee.de and wwwdrive.de share IP numbers with cityoffensive.de.

Name Servers

cityoffensive.de is delegated to four name servers: ns1.chgtools.net, ns2.chgtools.net, ns1.is-fun.net and ns2.is-fun.net.

cityoffensive.de at least partially shares name servers with other domains, for instance homanit.eu, erdinger.co, schneeberger.com.my, kpis.de and beiten-burkhardt.com.