`sportworking.com`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.domaindiscount24.net` ⭐
		A	2a04:2b00:14cc::34^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns1.monikerdns.net`
			PTR	`ns34.i.centralnic-dns.com`
		A	193.227.117.34^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.domaindiscount24.net`
NS	`ns2.domaindiscount24.net`
		A	2a04:2b00:14dd::34^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns2.monikerdns.net`
			PTR	`ns34.j.centralnic-dns.com`
		A	194.50.187.34^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.domaindiscount24.net`
NS	`ns3.domaindiscount24.net`
		A	2a04:2b00:14ee::34^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns3.monikerdns.net`
			PTR	`ns34.k.centralnic-dns.com`
		A	194.0.182.34^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.domaindiscount24.net`
TXT	`v=spf1 redirect=sportradar.ag`
SOA	`ns1.domaindiscount24.net`tech@key-systems.net 2021-10-27 #0

`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=1778575811

Same first word

sportworking.com

sportworking.pl

DNS History

16 records (7 active, 9 former)

●NSns1.domaindiscount24.net2015-07-21 → 2026-05-12 · 2 obs

● 2015-07-21 09:55:04
● 2026-05-12 08:54:32

○NSns1.rrpproxy.net2015-07-21 → 2017-12-09 · 4 obs

● 2015-07-21 09:55:04
● 2017-12-09 20:43:04
○ 2026-02-18 20:11:40
○ 2026-05-12 08:54:32

●NSns2.domaindiscount24.net2026-02-18 → 2026-05-12 · 3 obs

○ 2017-12-09 20:43:04
● 2026-02-18 20:11:40
● 2026-05-12 08:54:32

○NSns2.rrpproxy.net2015-07-21 → 2017-12-09 · 4 obs

● 2015-07-21 09:55:04
● 2017-12-09 20:43:04
○ 2026-02-18 20:11:40
○ 2026-05-12 08:54:32

●NSns3.domaindiscount24.net2026-02-18 → 2026-05-12 · 3 obs

○ 2017-12-09 20:43:04
● 2026-02-18 20:11:40
● 2026-05-12 08:54:32

○NSns3.rrpproxy.net2015-07-21 → 2017-12-09 · 4 obs

● 2015-07-21 09:55:04
● 2017-12-09 20:43:04
○ 2026-02-18 20:11:40
○ 2026-05-12 08:54:32

○MXmx1.sportradar.ag2015-07-21 → 2017-12-09 · 4 obs

● 2015-07-21 09:55:04
● 2017-12-09 20:43:04
○ 2026-02-18 20:11:40
○ 2026-05-12 08:54:32

○MXmx2.sportradar.ag2015-07-21 → 2017-12-09 · 4 obs

● 2015-07-21 09:55:04
● 2017-12-09 20:43:04
○ 2026-02-18 20:11:40
○ 2026-05-12 08:54:32

○A109.234.109.202015-07-21 → 2016-01-24 · 4 obs

● 2015-07-21 09:55:04
● 2016-01-24 02:52:20
○ 2016-04-12 23:03:34
○ 2026-05-12 08:54:32

○A109.234.109.212015-07-21 → 2016-01-24 · 4 obs

● 2015-07-21 09:55:04
● 2016-01-24 02:52:20
○ 2016-04-12 23:03:34
○ 2026-05-12 08:54:32

○A213.128.138.2362015-07-21 → 2016-01-24 · 4 obs

● 2015-07-21 09:55:04
● 2016-01-24 02:52:20
○ 2016-04-12 23:03:34
○ 2026-05-12 08:54:32

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-18 → 2026-05-12 · 3 obs

○ 2017-12-09 20:43:04
● 2026-02-18 20:11:40
● 2026-05-12 08:54:32

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-18 → 2026-05-12 · 3 obs

○ 2017-12-09 20:43:04
● 2026-02-18 20:11:40
● 2026-05-12 08:54:32

●A5.22.145.1212026-02-18 → 2026-05-12 · 3 obs

○ 2017-12-09 20:43:04
● 2026-02-18 20:11:40
● 2026-05-12 08:54:32

●A5.22.145.162026-02-18 → 2026-05-12 · 3 obs

○ 2017-12-09 20:43:04
● 2026-02-18 20:11:40
● 2026-05-12 08:54:32

○A51.254.41.572016-04-12 → 2017-12-09 · 5 obs

○ 2016-01-24 02:52:20
● 2016-04-12 23:03:34
● 2017-12-09 20:43:04
○ 2026-02-18 20:11:40
○ 2026-05-12 08:54:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
sportworking.com	ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net	-

✅ Authoritative Response

Server:194.50.187.34

NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sportworking.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.16, 5.22.145.121`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	3	`ns1.domaindiscount24.net, ns2.domaindiscount24.net...`
TXT	1	`v=spf1 redirect=sportradar.ag`
SOA	1	`ns1.domaindiscount24.net tech.key-system`

Analysis

IP Addresses

sportworking.com maps to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names, for instance qrd.com, calzidonia.ch, wewomen.org, mailfw.dd24.net and fukboon.com.whoisproxy.org share IP numbers with sportworking.com.

Name Servers

sportworking.com is delegated to three name servers: ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.

sportworking.com partially shares name servers with other domains; examples include gunaecommerce.com, jurxpert.com, suncorp.de, flugpoint.me and ontour-cgn.de.

Host names with two IP numbers:

ns1.domaindiscount24.net points to 2a04:2b00:14cc::34 and 193.227.117.34.

ns2.domaindiscount24.net points to 2a04:2b00:14dd::34 and 194.50.187.34.

ns3.domaindiscount24.net points to 2a04:2b00:14ee::34 and 194.0.182.34.

sportworking.com - robtex.com