`rfwsport.com`

DNSSEC	⚠️ Not signed
A	2a00:1169:103:64c0::^{🇫🇷 GODADDY-SXB2a00:1169:100::/40 SXB GCN VPS}
		PTR	`mc22569.ispgateway.de`
A	92.205.48.11^{🇫🇷 GODADDY-SXB92.205.48.0/20}
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
MX	`mxlb.ispgateway.de` ⭐
		A	80.67.18.126^{🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network}
			PTR	`mxlb.ispgateway.de`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2026-03-04 #3

`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=1778504006

Same first word

rfwsport.com

rfwsport.de

DNS History

14 records (5 active, 9 former)

○NSns.namespace4you.de2015-06-18 → 2019-03-20 · 4 obs

● 2015-06-18 19:09:10
● 2019-03-20 03:12:42
○ 2026-02-28 04:42:42
○ 2026-05-11 12:54:20

○NSns2.namespace4you.de2015-06-18 → 2019-03-20 · 4 obs

● 2015-06-18 19:09:10
● 2019-03-20 03:12:42
○ 2026-02-28 04:42:42
○ 2026-05-11 12:54:20

●NSns73.domaincontrol.com2026-02-28 → 2026-05-11 · 3 obs

○ 2019-03-20 03:12:42
● 2026-02-28 04:42:42
● 2026-05-11 12:54:20

●NSns74.domaincontrol.com2026-02-28 → 2026-05-11 · 3 obs

○ 2019-03-20 03:12:42
● 2026-02-28 04:42:42
● 2026-05-11 12:54:20

●MXmxlb.ispgateway.de2015-06-18 → 2026-05-11 · 2 obs

● 2015-06-18 19:09:10
● 2026-05-11 12:54:20

○A188.93.10.702015-06-18 → 2017-02-08 · 4 obs

● 2015-06-18 19:09:10
● 2017-02-08 04:22:48
○ 2019-03-20 03:12:42
○ 2026-05-11 12:54:20

○A2a00:1158:0:33c::2026-02-28 → 2026-02-28 · 4 obs

○ 2019-03-20 03:12:42
● 2026-02-28 04:42:42
○ 2026-03-07 15:07:26
○ 2026-05-11 12:54:20

○A2a00:1158:0:404:2f68::12015-06-18 → 2016-04-30 · 4 obs

● 2015-06-18 19:09:10
● 2016-04-30 13:27:26
○ 2017-02-08 04:22:48
○ 2026-05-11 12:54:20

○A2a00:1158:1000:404::2462017-02-08 → 2017-02-08 · 4 obs

○ 2016-04-30 13:27:26
● 2017-02-08 04:22:48
○ 2019-03-20 03:12:42
○ 2026-05-11 12:54:20

○A2a00:1158:1000:406::1262019-03-20 → 2019-03-20 · 4 obs

○ 2017-02-08 04:22:48
● 2019-03-20 03:12:42
○ 2026-02-28 04:42:42
○ 2026-05-11 12:54:20

●A2a00:1169:103:64c0::2026-03-07 → 2026-05-11 · 3 obs

○ 2026-02-28 04:42:42
● 2026-03-07 15:07:26
● 2026-05-11 12:54:20

○A46.252.22.382019-03-20 → 2019-03-20 · 4 obs

○ 2017-02-08 04:22:48
● 2019-03-20 03:12:42
○ 2026-02-28 04:42:42
○ 2026-05-11 12:54:20

○A92.204.236.602026-02-28 → 2026-02-28 · 4 obs

○ 2019-03-20 03:12:42
● 2026-02-28 04:42:42
○ 2026-03-07 15:07:26
○ 2026-05-11 12:54:20

●A92.205.48.112026-03-07 → 2026-05-11 · 3 obs

○ 2026-02-28 04:42:42
● 2026-03-07 15:07:26
● 2026-05-11 12:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfwsport.com	ns73.domaincontrol.com, ns74.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfwsport.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.205.48.11`
AAAA	1	`2a00:1169:103:64c0::`
NS	2	`ns73.domaincontrol.com, ns74.domaincontrol.com`
MX	1	`mxlb.ispgateway.de (pri: 100)`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

rfwsport.com points to two IP numbers: 2a00:1169:103:64c0:: and 92.205.48.11.

Other host names such as www.jazumbaby.de, *.rfw-koeln.de, www.koelnsport.de, www.megasport.de and rhein.rfw-koeln.de share IPs with rfwsport.com.

Name Servers

Two name servers ns73.domaincontrol.com and ns74.domaincontrol.com handle the delegation for rfwsport.com.

rfwsport.com shares the same name server setup as other domains, for example nabgilby.com, thegraceworks.com, kfo.biz, ecfarrell.com and localprovidence.com.

rfwsport.com shares name servers with other domains at least partially, for instance norralplastics.com.

Host names with two IP numbers:

ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47.

ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.

Mail Servers

The mxlb.ispgateway.de mail server handles rfwsport.com.

rfwsport.com shares the same mail server setup as other domains, including mail.xn--schlsick-2za.net, hostmaster.bau-dein-shirt.com, www.cruisemekong.com, tsvtalheim.fan12.de and convos.de.

rfwsport.com shares some mail servers with other domains, at least partially, for instance schooladmin.de, agraferm.de, itelis.de and mobi-com.de.

mxlb.ispgateway.de points to a single IP number: 80.67.18.126.

rfwsport.com - robtex.com

rfwsport.com

com