bytekeeper.de - dns.ninja

`bytekeeper.de`

DNSSEC	⚠️ Not signed
A	2a0a:4cc0:c0:312f:744c:5dff:fe4e:41cf^{🇦🇹 netcup-AS2a0a:4cc0:c0::/43}
A	152.53.117.120^{🇦🇹 netcup-AS152.53.116.0/22 Location: DE, Nuernberg}
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	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2025-02-25 #8

`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=1786305981

Previously MX for

byteschmeisser.de

bytekeeper.de

Same first word

bytekeeper.org

bytekeeper.de

DNS History

26 records (8 active, 18 former)

○NSdns1.name-services.com2015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○NSdns2.name-services.com2015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○NSdns3.name-services.com2015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○NSdns4.name-services.com2015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○NSdns5.name-services.com2015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○NSns01.1blu.de2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 13:02:52
○ 2015-11-23 13:24:44
○ 2026-08-09 20:28:02

○NSns02.1blu.de2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 13:02:52
○ 2015-11-23 13:24:44
○ 2026-08-09 20:28:02

○NSns1.first-ns.de2020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
○ 2026-04-12 06:08:46
○ 2026-08-09 20:28:02

○NSrobotns2.second-ns.de2020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
○ 2026-04-12 06:08:46
○ 2026-08-09 20:28:02

○NSrobotns3.second-ns.com2020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
○ 2026-04-12 06:08:46
○ 2026-08-09 20:28:02

●NSroot-dns.netcup.net2026-04-12 → 2026-08-09 · 3 obs

○ 2020-02-08 02:34:34
● 2026-04-12 06:08:46
● 2026-08-09 20:28:02

●NSsecond-dns.netcup.net2026-04-12 → 2026-08-09 · 3 obs

○ 2020-02-08 02:34:34
● 2026-04-12 06:08:46
● 2026-08-09 20:28:02

●NSthird-dns.netcup.net2026-04-12 → 2026-08-09 · 3 obs

○ 2020-02-08 02:34:34
● 2026-04-12 06:08:46
● 2026-08-09 20:28:02

○MXbytekeeper.de2015-07-12 → 2015-11-23 · 4 obs

● 2015-07-12 13:02:52
● 2015-11-23 13:24:44
○ 2016-02-29 17:54:48
○ 2026-08-09 20:28:02

○MXbyteschmeisser.de2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 13:02:52
○ 2015-11-23 13:24:44
○ 2026-08-09 20:28:02

○MXfederspitze.net2016-02-29 → 2017-03-21 · 5 obs

○ 2015-11-23 13:24:44
● 2016-02-29 17:54:48
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

●MXmxext1.mailbox.org2020-02-08 → 2026-08-09 · 3 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
● 2026-08-09 20:28:02

●MXmxext2.mailbox.org2020-02-08 → 2026-08-09 · 3 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
● 2026-08-09 20:28:02

●MXmxext3.mailbox.org2020-02-08 → 2026-08-09 · 3 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
● 2026-08-09 20:28:02

●A152.53.117.1202026-04-12 → 2026-08-09 · 3 obs

○ 2020-02-08 02:34:34
● 2026-04-12 06:08:46
● 2026-08-09 20:28:02

○A159.69.30.2192020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
○ 2026-04-12 06:08:46
○ 2026-08-09 20:28:02

○A176.9.202.2262015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○A2a01:4f8:151:6461::22015-11-23 → 2017-03-21 · 5 obs

○ 2015-07-12 13:02:52
● 2015-11-23 13:24:44
● 2017-03-21 02:08:24
○ 2020-02-08 02:34:34
○ 2026-08-09 20:28:02

○A2a01:4f8:1c1c:1c66::12020-02-08 → 2020-02-08 · 4 obs

○ 2017-03-21 02:08:24
● 2020-02-08 02:34:34
○ 2026-04-12 06:08:46
○ 2026-08-09 20:28:02

●A2a0a:4cc0:c0:312f:744c:5dff:fe4e:41cf2026-04-12 → 2026-08-09 · 3 obs

○ 2020-02-08 02:34:34
● 2026-04-12 06:08:46
● 2026-08-09 20:28:02

○A81.4.125.2452015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 13:02:52
○ 2015-11-23 13:24:44
○ 2026-08-09 20:28:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:188.68.63.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bytekeeper.de (unsigned zone)

⏱️ Timing

Total: 1354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.53.117.120`
AAAA	1	`2a0a:4cc0:c0:312f:744c:5dff:fe4e:41cf`
NS	3	`root-dns.netcup.net, third-dns.netcup.net...`
MX	3	`mxext2.mailbox.org (pri: 10), mxext3.mailbox.org (pri: 20)...`
TXT	1	`v=spf1 include:mailbox.org`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

IP Addresses

bytekeeper.de has two IP addresses: 152.53.117.120 and 2a0a:4cc0:c0:312f:744c:5dff:fe4e:41cf

The host names seils.net, v2202412247602305288.ultrasrv.de, byteschmeisser.de and federspitze.net all share IP numbers with bytekeeper.de.

Name Servers

DNS for bytekeeper.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

The name servers of bytekeeper.de overlap at least partially with those of other domains — among them rolandgruber.at, wos.de, pirahnoo.com and two more.

Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

Mail for bytekeeper.de is routed through three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

bytekeeper.de shares mail servers — at least in part — with other domains, including annakeil.com, sommerbleibe.at, jjvickers.com and two others.

These mail servers are frequently seen alongside the mail servers mxext4.mailbox.org.

Three hostnames — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org — each have two IP addresses: mxext1.mailbox.org has 80.241.60.212 and 2001:67c:2050:104:0:1:25:1, mxext2.mailbox.org has 80.241.60.215 and 2001:67c:2050:104:0:2:25:1, and mxext3.mailbox.org has 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.