jay2k1.de - robtex.com

jay2k1.de

DNSSEC⚠️ Not signed
A2a03:4000:30:25f7::10:9798🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.54🇩🇪 netcup-AS188.68.47.0/24
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.jay2k1.de ⭐
A188.68.47.56🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f38.netcup.net
MXmx2f38.netcup.net(50)
A188.68.47.56🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f38.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2020-02-12 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778793191

Subdomains

jay2k1.jay2k1.de
mail.jay2k1.de

Same first word

jay2k1.de

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgnsa0.schlundtech.densb0.schlundtech.densc0.schlundtech.densd0.schlundtech.deMXmail.jay2k1.demx2f38.netcup.netmx00.kundenserver.demx01.kundenserver.deA188.68.47.542a03:4000:30:25f7::10:97982001:8d8:100f:f000::293217.160.0.23885.214.217.218
○NSns-de.1and1-dns.biz2018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-07 19:57:02
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
○NSns-de.1and1-dns.com2018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-07 19:57:02
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
○NSns-de.1and1-dns.de2018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-07 19:57:02
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
○NSns-de.1and1-dns.org2018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-07 19:57:02
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
○NSnsa0.schlundtech.de2015-08-03 → 2017-02-07 · 4 obs
● 2015-08-03 09:42:02
● 2017-02-07 19:57:02
○ 2018-09-05 17:59:12
○ 2026-05-14 21:36:56
○NSnsb0.schlundtech.de2015-08-03 → 2017-02-07 · 4 obs
● 2015-08-03 09:42:02
● 2017-02-07 19:57:02
○ 2018-09-05 17:59:12
○ 2026-05-14 21:36:56
○NSnsc0.schlundtech.de2015-08-03 → 2017-02-07 · 4 obs
● 2015-08-03 09:42:02
● 2017-02-07 19:57:02
○ 2018-09-05 17:59:12
○ 2026-05-14 21:36:56
○NSnsd0.schlundtech.de2015-08-03 → 2017-02-07 · 4 obs
● 2015-08-03 09:42:02
● 2017-02-07 19:57:02
○ 2018-09-05 17:59:12
○ 2026-05-14 21:36:56
●NSroot-dns.netcup.net2026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
●NSsecond-dns.netcup.net2026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
●NSthird-dns.netcup.net2026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
●MXmail.jay2k1.de2026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
○MXmx00.kundenserver.de2018-09-05 → 2018-09-05 · 3 obs
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
○MXmx01.kundenserver.de2018-09-05 → 2018-09-05 · 3 obs
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
●MXmx2f38.netcup.net2026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
●A188.68.47.542026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
○A2001:8d8:100f:f000::2932018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-07 19:57:02
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
○A217.160.0.2382018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-07 19:57:02
● 2018-09-05 17:59:12
○ 2026-04-10 07:34:28
○ 2026-05-14 21:36:56
●A2a03:4000:30:25f7::10:97982026-04-10 → 2026-05-14 · 3 obs
○ 2018-09-05 17:59:12
● 2026-04-10 07:34:28
● 2026-05-14 21:36:56
○A85.214.217.2182015-08-03 → 2017-02-07 · 4 obs
● 2015-08-03 09:42:02
● 2017-02-07 19:57:02
○ 2018-09-05 17:59:12
○ 2026-05-14 21:36:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
jay2k1.deroot-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net-

✅ Authoritative Response

Server:188.68.63.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jay2k1.de (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.54
AAAA12a03:4000:30:25f7::10:9798
NS3second-dns.netcup.net, root-dns.netcup.net...
MX2mail.jay2k1.de (pri: 10), mx2f38.netcup.net (pri: 50)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

jay2k1.de is the parent of jay2k1.jay2k1.de and mail.jay2k1.de.

IP Addresses

jay2k1.de resolves to two IP numbers: 2a03:4000:30:25f7::10:9798 and 188.68.47.54.

Other host names, for instance pop.internetteksten.nl, xn--shp-tna.de, maelka.de, pokoj.de and futterproben.de share IP numbers with jay2k1.de.

Name Servers

jay2k1.de delegates to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

jay2k1.de shares some name servers with other domains, for example rccrawler.eu, fritz-baur.de, doerntlein.com, amtp.info and offene-gartentore-im-kreis-herford.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

jay2k1.de is served by two mail servers: mail.jay2k1.de and mx2f38.netcup.net.

jay2k1.de shares some mail servers with other domains, at least partially; for instance wiwa-online.de, iis01.de, het.de, cyberbrein.nl and dexlogic.eu.

Host names with one IP number:

mail.jay2k1.de points to: 188.68.47.56

mx2f38.netcup.net points to: 188.68.47.56

Names pointing to 188.68.47.56: mail.jay2k1.de and mx2f38.netcup.net