`team-sik.org`

DNSSEC	⚠️ Not signed
A	141.12.16.246^{🇩🇪 FHI-SIT141.12.0.0/16 FhG-SIT}
NS	`x.ns.joker.com` ⭐
		A	194.245.103.13^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
			PTR	`x.ns.joker.com`
NS	`y.ns.joker.com`
		A	2a01:4f8:c0c:165b::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`z.ns.joker.com`
		A	2607:5300:203:7e6d::2222^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`z.ns.joker.com`
MX	`edge01.mx.fraunhofer.de` ⭐
		A	2a03:db80:4420:b000::25:24^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi204.fraunhofer.de`
MX	`edge02.mx.fraunhofer.de`⁽²⁰⁾
		A	2a03:db80:4420:b000::25:24^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi204.fraunhofer.de`
MX	`edge03.mx.fraunhofer.de`⁽³⁰⁾
		A	2a03:db80:4420:b000::25:24^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi204.fraunhofer.de`
MX	`edge04.mx.fraunhofer.de`⁽⁴⁰⁾
		A	2a03:db80:4420:b000::25:24^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30^{🇩🇪 Fraunhofer-Cluster-BW2a03:db80:4420::/48 Fraunhofer-NOC-Main-Site-Intranet}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW153.96.0.0/21 FhG NOC 0-7}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen192.102.154.0/23 Fraunhofer-ZV-M�nchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN192.102.162.0/23 FhG-SUB-Netz}
			PTR	`mail-edgebi204.fraunhofer.de`
TXT	`v=spf1 redirect=_spf.fraunhofer.de`
SOA	`x.ns.joker.com`hostmaster@joker.com 2025-07-09 #27

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786029969

Subdomains

www.team-sik.org

Same first word

team-sik.org

Similar names

makes-it.net.au

amt-siek.de

ski-team.com

meta-kis.eu

its-make.com

kam-site.dk

team-ski.com

e-ktisma.gr

meta-kis.com

makes-it.de

DNS History

13 records (8 active, 5 former)

○NSa.ns.joker.com2017-03-08 → 2017-03-08 · 3 obs

● 2017-03-08 00:08:50
○ 2026-04-11 01:10:16
○ 2026-08-06 16:04:54

○NSb.ns.joker.com2017-03-08 → 2017-03-08 · 3 obs

● 2017-03-08 00:08:50
○ 2026-04-11 01:10:16
○ 2026-08-06 16:04:54

○NSc.ns.joker.com2017-03-08 → 2017-03-08 · 3 obs

● 2017-03-08 00:08:50
○ 2026-04-11 01:10:16
○ 2026-08-06 16:04:54

●NSx.ns.joker.com2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

●NSy.ns.joker.com2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

●NSz.ns.joker.com2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

●MXedge01.mx.fraunhofer.de2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

●MXedge02.mx.fraunhofer.de2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

●MXedge03.mx.fraunhofer.de2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

●MXedge04.mx.fraunhofer.de2026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

○MXmail.joker.com2017-03-08 → 2017-03-08 · 3 obs

● 2017-03-08 00:08:50
○ 2026-04-11 01:10:16
○ 2026-08-06 16:04:54

●A141.12.16.2462026-04-11 → 2026-08-06 · 3 obs

○ 2017-03-08 00:08:50
● 2026-04-11 01:10:16
● 2026-08-06 16:04:54

○A141.12.72.392017-03-08 → 2017-03-08 · 3 obs

● 2017-03-08 00:08:50
○ 2026-04-11 01:10:16
○ 2026-08-06 16:04:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
team-sik.org	z.ns.joker.com, y.ns.joker.com, x.ns.joker.com	-

✅ Authoritative Response

Server:192.95.37.184

NS records: z.ns.joker.com, y.ns.joker.com, x.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for team-sik.org (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.12.16.246`
NS	3	`z.ns.joker.com, x.ns.joker.com...`
MX	4	`edge01.mx.fraunhofer.de (pri: 10), edge04.mx.fraunhofer.de (pri: 40)...`
TXT	1	`v=spf1 redirect=_spf.fraunhofer.de`
SOA	1	`x.ns.joker.com hostmaster.joker.com`

Analysis

Hierarchy

team-sik.org serves as the parent of www.team-sik.org.

IP Addresses

team-sik.org resolves to one IP address: 141.12.16.246.

Host names like www.team-sik.org are further examples that share IP numbers with team-sik.org.

Name Servers

team-sik.org carries NS records delegating to x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

team-sik.org has at least partial name server overlap with other domains, such as slushee.org, zajak.eu, muerto.org and two others.

These name servers tend to appear together with the name servers a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.

Hostnames that resolve to two IP addresses:

y.ns.joker.com resolves to two addresses: 23.88.49.189 and 2a01:4f8:c0c:165b::1.

z.ns.joker.com resolves to two addresses: 192.95.37.184 and 2607:5300:203:7e6d::2222.

Hosts with just one IP address:

The hostname x.ns.joker.com resolves to 194.245.103.13.

Mail Servers

Four mail servers handle email for team-sik.org: edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de.

team-sik.org has at least partial mail server overlap with other domains such as warehouse-logistics.com, aisec.fraunhofer.de, iwmh.fhg.de and two more.

Hostnames that resolve to 12 IP addresses:

edge01.mx.fraunhofer.de resolves to 153.96.1.24, 153.96.1.27 and 153.96.1.30 among others, with 9 other IP addresses in total.

edge02.mx.fraunhofer.de resolves to 153.96.1.24, 153.96.1.27 and 153.96.1.30 among others, with 9 other IP addresses in total.

edge03.mx.fraunhofer.de resolves to 153.96.1.24, 153.96.1.27 and 153.96.1.30 among others, with 9 other IP addresses in total.

edge04.mx.fraunhofer.de resolves to 153.96.1.24, 153.96.1.27 and 153.96.1.30 among others, with 9 other IP addresses in total.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 2a03:db80:4420:b000::25:24.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 2a03:db80:4420:b000::25:27.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 2a03:db80:4420:b000::25:30.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 153.96.1.24.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 153.96.1.27.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 153.96.1.30.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de and edge04.mx.fraunhofer.de are host names that each resolve to 192.102.154.218.