`2bikes.de`

DNSSEC	⚠️ Not signed
A	46.38.249.68^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
		PTR	`nobody.yourvserver.net`
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.2bikes.de` ⭐
		A	46.38.249.72^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`nobody.yourvserver.net`
MX	`mxf948.netcup.net`⁽⁵⁰⁾
		A	46.38.249.72^{🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH}
			PTR	`nobody.yourvserver.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2019-03-18 #12

`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=1774889504

Subdomains

mail.2bikes.de

Same first word

2bikes.de

2bikes.com

Similar names

s2bike.com

ski2be.de

bikes2.com

DNS History

11 records (6 active, 5 former)

○NSns5.celeros.de2015-07-09 → 2016-09-19 · 4 obs

● 2015-07-09 16:35:16
● 2016-09-19 03:55:06
○ 2018-06-02 20:02:00
○ 2026-03-30 17:09:28

○NSns6.celeros.de2015-07-09 → 2016-09-19 · 4 obs

● 2015-07-09 16:35:16
● 2016-09-19 03:55:06
○ 2018-06-02 20:02:00
○ 2026-03-30 17:09:28

○NSns7.celeros.de2015-07-09 → 2016-09-19 · 4 obs

● 2015-07-09 16:35:16
● 2016-09-19 03:55:06
○ 2018-06-02 20:02:00
○ 2026-03-30 17:09:28

○NSns8.celeros.de2015-07-09 → 2016-09-19 · 4 obs

● 2015-07-09 16:35:16
● 2016-09-19 03:55:06
○ 2018-06-02 20:02:00
○ 2026-03-30 17:09:28

●NSroot-dns.netcup.net2018-06-02 → 2026-03-30 · 3 obs

○ 2016-09-19 03:55:06
● 2018-06-02 20:02:00
● 2026-03-30 17:09:28

●NSsecond-dns.netcup.net2018-06-02 → 2026-03-30 · 3 obs

○ 2016-09-19 03:55:06
● 2018-06-02 20:02:00
● 2026-03-30 17:09:28

●NSthird-dns.netcup.net2018-06-02 → 2026-03-30 · 3 obs

○ 2016-09-19 03:55:06
● 2018-06-02 20:02:00
● 2026-03-30 17:09:28

●MXmail.2bikes.de2018-06-02 → 2026-03-30 · 2 obs

● 2018-06-02 20:02:00
● 2026-03-30 17:09:28

●MXmxf948.netcup.net2018-06-02 → 2026-03-30 · 2 obs

● 2018-06-02 20:02:00
● 2026-03-30 17:09:28

○A31.47.251.42015-07-09 → 2016-09-19 · 4 obs

● 2015-07-09 16:35:16
● 2016-09-19 03:55:06
○ 2018-06-02 20:02:00
○ 2026-03-30 17:09:28

●A46.38.249.682018-06-02 → 2026-03-30 · 3 obs

○ 2016-09-19 03:55:06
● 2018-06-02 20:02:00
● 2026-03-30 17:09:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
2bikes.de	third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net	-

✅ Authoritative Response

Server:46.38.225.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2bikes.de (unsigned zone)

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.38.249.68`
NS	3	`second-dns.netcup.net, third-dns.netcup.net...`
MX	2	`mail.2bikes.de (pri: 10), mxf948.netcup.net (pri: 50)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

mail.2bikes.de is a child of 2bikes.de.

IP Addresses

2bikes.de resolves to one IP number: 46.38.249.68.

Other host names, for instance mx1.webip.de, superi.de, apptemplate.de, mx1.sportsmind.de and eurost.de share IP numbers with 2bikes.de.

Name Servers

2bikes.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

2bikes.de at least partially shares name servers with other domains, including skygen.de, mokona.de, ddc-cloud.de, sarahprobst.de and gesund-bauen-wohnen-leben.de.

Host names with two IP numbers:

root-dns.netcup.net: 2a03:4000:0:1::e1e1 and 46.38.225.225

second-dns.netcup.net: 2a03:4000:2:24b::c7c7 and 37.221.199.199

third-dns.netcup.net: 2a03:4001:0:106::3f44 and 188.68.63.68

Mail Servers

2bikes.de is served by two mail servers mail.2bikes.de and mxf948.netcup.net.

2bikes.de shares at least some mail servers with other domains, for example stierevent.de, date4sport.de, tecomac.de, katharinaneuweg.at and inter-surf.de.

Mail servers often used together with alt2aspmx.l.google.com, aspmx2.l.google.com, aspmx3.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, mail.stierevent.de, mail.date4sport.de, mail.tecomac.de, mail.katharinaneuweg.at and mail.inter-surf.de.

Host names with a single IP number:

The host name mail.2bikes.de points to 46.38.249.72.

The host name mxf948.netcup.net points to 46.38.249.72.

Host names pointing to 46.38.249.72: mail.2bikes.de and mxf948.netcup.net.

2bikes.de - robtex.com

2bikes.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`2bikes.de`

`de`