`100buckschallenge.com`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:93b6::13:8308^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	188.68.47.45^{🇩🇪 netcup-AS188.68.47.0/24}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.100buckschallenge.com` ⭐
		A	188.68.47.47^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f2f.netcup.net`
MX	`mx2f2f.netcup.net`⁽⁵⁰⁾
		A	188.68.47.47^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2f2f.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2020-07-15 #32

`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=1774427447

WOT: SUSPICIOUS (60/100)

Same first word

100buckschallenge.com

DNS History

7 records (7 active, 0 former)

●NSroot-dns.netcup.net2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

●NSsecond-dns.netcup.net2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

●NSthird-dns.netcup.net2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

●MXmail.100buckschallenge.com2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

●MXmx2f2f.netcup.net2026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

●A188.68.47.452026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

●A2a03:4000:30:93b6::13:83082026-03-13 → 2026-03-25 · 2 obs

● 2026-03-13 23:25:24
● 2026-03-25 08:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
100buckschallenge.com	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100buckschallenge.com (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.45`
AAAA	1	`2a03:4000:30:93b6::13:8308`
NS	3	`third-dns.netcup.net, second-dns.netcup.net...`
MX	2	`mail.100buckschallenge.com (pri: 10), mx2f2f.netcup.net (pri: 50)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

IP Addresses

100buckschallenge.com points to two IP numbers: 2a03:4000:30:93b6::13:8308 and 188.68.47.45.

Other host names such as naturheilkunde-erfahrungen.de, 3rr0r.de, blaulichtemden.de, techsolo.com and aventano.com share IPs with 100buckschallenge.com.

Name Servers

100buckschallenge.com is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

100buckschallenge.com at least partially shares name servers with other domains, for instance cartridgeweb.de, hannespries.de, hat-schuld.de, vipmassage.de and suojaten.de.

Host root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225; Host second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199; Host third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

100buckschallenge.com is handled by two mail servers: mail.100buckschallenge.com and mx2f2f.netcup.net.

100buckschallenge.com shares at least partially some mail servers with other domains, including objektkontur.de, mikelinde.com, traktal.com, schwempf.de and corporate-concepts.de.

Host names sharing one IP: mail.100buckschallenge.com and mx2f2f.netcup.net point to 188.68.47.47.

100buckschallenge.com - robtex.com