cool-bug.de - robtex.com

cool-bug.de

DNSSEC⚠️ Not signed
A78.46.48.86🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.86.48.46.78.clients.your-server.de
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.cool-bug.de ⭐
A78.46.48.86🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.86.48.46.78.clients.your-server.de
SOAroot-dns.netcup.netdnsadmin@netcup.net 2023-05-13 #10

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=1775984061

Subdomains

mail.cool-bug.de

Same first word

cool-bug.de

Similar names

uco-blog.com

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns-de.1and1-dns.bizns-de.1and1-dns.dens1091.ui-dns.bizns1091.ui-dns.comns1091.ui-dns.dens1091.ui-dns.orgMXmail.cool-bug.demx00.kundenserver.demx01.kundenserver.deA78.46.48.862001:8d8:1000:b0ab:64d6:621f:9b6e:10162001:8d8:1000:b0ab:a9bd:6747:16c3:13217.160.122.73217.160.68.253
○NSns-de.1and1-dns.biz2015-06-28 → 2017-01-22 · 4 obs
● 2015-06-28 07:54:16
● 2017-01-22 11:04:32
○ 2018-08-14 07:04:16
○ 2026-04-12 09:10:58
○NSns-de.1and1-dns.de2015-06-28 → 2017-01-22 · 4 obs
● 2015-06-28 07:54:16
● 2017-01-22 11:04:32
○ 2018-08-14 07:04:16
○ 2026-04-12 09:10:58
○NSns1091.ui-dns.biz2018-08-14 → 2018-08-14 · 4 obs
○ 2017-01-22 11:04:32
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○NSns1091.ui-dns.com2018-08-14 → 2018-08-14 · 4 obs
○ 2017-01-22 11:04:32
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○NSns1091.ui-dns.de2018-08-14 → 2018-08-14 · 4 obs
○ 2017-01-22 11:04:32
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○NSns1091.ui-dns.org2018-08-14 → 2018-08-14 · 4 obs
○ 2017-01-22 11:04:32
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
●NSroot-dns.netcup.net2026-03-26 → 2026-04-12 · 3 obs
○ 2018-08-14 07:04:16
● 2026-03-26 00:52:38
● 2026-04-12 09:10:58
●NSsecond-dns.netcup.net2026-03-26 → 2026-04-12 · 3 obs
○ 2018-08-14 07:04:16
● 2026-03-26 00:52:38
● 2026-04-12 09:10:58
●NSthird-dns.netcup.net2026-03-26 → 2026-04-12 · 3 obs
○ 2018-08-14 07:04:16
● 2026-03-26 00:52:38
● 2026-04-12 09:10:58
●MXmail.cool-bug.de2026-03-26 → 2026-04-12 · 3 obs
○ 2018-08-14 07:04:16
● 2026-03-26 00:52:38
● 2026-04-12 09:10:58
○MXmx00.kundenserver.de2015-06-28 → 2018-08-14 · 4 obs
● 2015-06-28 07:54:16
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○MXmx01.kundenserver.de2015-06-28 → 2018-08-14 · 4 obs
● 2015-06-28 07:54:16
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○A2001:8d8:1000:b0ab:64d6:621f:9b6e:10162017-01-22 → 2018-08-14 · 5 obs
○ 2016-04-22 19:15:14
● 2017-01-22 11:04:32
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○A2001:8d8:1000:b0ab:a9bd:6747:16c3:132015-06-28 → 2016-04-22 · 4 obs
● 2015-06-28 07:54:16
● 2016-04-22 19:15:14
○ 2017-01-22 11:04:32
○ 2026-04-12 09:10:58
○A217.160.122.732017-01-22 → 2018-08-14 · 5 obs
○ 2016-04-22 19:15:14
● 2017-01-22 11:04:32
● 2018-08-14 07:04:16
○ 2026-03-26 00:52:38
○ 2026-04-12 09:10:58
○A217.160.68.2532015-06-28 → 2016-04-22 · 4 obs
● 2015-06-28 07:54:16
● 2016-04-22 19:15:14
○ 2017-01-22 11:04:32
○ 2026-04-12 09:10:58
●A78.46.48.862026-03-26 → 2026-04-12 · 3 obs
○ 2018-08-14 07:04:16
● 2026-03-26 00:52:38
● 2026-04-12 09:10:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
cool-bug.dethird-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net-

✅ Authoritative Response

Server:37.221.199.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cool-bug.de (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.48.86
NS3second-dns.netcup.net, root-dns.netcup.net...
MX1mail.cool-bug.de (pri: 10)
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

mail.cool-bug.de has cool-bug.de as its parent.

IP Addresses

cool-bug.de maps to IP address 78.46.48.86.

Other host names, for instance 86.48.46.78.plesk.free-fighters.net, 46.78.plesk.free-fighters.net, free-fighters.net, mail.free-fighters.net and mail.cool-bug.de share IP numbers with cool-bug.de.

Name Servers

cool-bug.de is delegated to name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

cool-bug.de at least partially shares name servers with other domains such as peterkle.in, dasbriefzentrum.com, dis-le.de, floriangosse.de and gartenbauschmid.com.

Host names with two IP numbers:

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

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

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

Mail Servers

cool-bug.de is handled by a single mail server, mail.cool-bug.de.

mail.cool-bug.de points to one IP number: 78.46.48.86.