coffee-to-code.de - robtex.com

coffee-to-code.de

DNSSEC⚠️ Not signed
A2a03:4000:67:ff9:245a:71ff:fed2:684a🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A89.58.47.108🇩🇪 netcup-AS89.58.44.0/22
NSns1020.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5014:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1020.ui-dns.de
A217.160.80.20🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1020.ui-dns.de
NSns1100.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5364:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1100.ui-dns.org
A217.160.83.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.org
NSns1104.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5168:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1104.ui-dns.biz
A217.160.81.104🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1104.ui-dns.biz
NSns1106.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1106.ui-dns.com
A217.160.82.106🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1106.ui-dns.com
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1020.ui-dns.dehostmaster@1und1.com 2017-06-02 #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=1776084988

Same first word

coffee-to-code.de

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1020.ui-dns.dens1100.ui-dns.orgns1104.ui-dns.bizns1106.ui-dns.comns.01.netsys-online.comns.02.netsys-online.comns.03.netsys-online.comMXmx00.ionos.demx01.ionos.demail.coffee-to-code.deA2a03:4000:67:ff9:245a:71ff:fed2:684a89.58.47.10823.235.37.1192a00:f70:abcd:102:0:1256:f7c8:878b93.190.92.188CNAMEctc-dev.bounceme.net
○NSns.01.netsys-online.com2015-08-09 → 2017-03-13 · 6 obs
● 2015-08-09 17:50:20
● 2016-02-26 06:51:26
○ 2016-07-05 15:53:38
● 2017-03-13 04:28:38
○ 2020-02-27 21:09:54
○ 2026-04-13 13:24:18
○NSns.02.netsys-online.com2015-08-09 → 2016-02-26 · 4 obs
● 2015-08-09 17:50:20
● 2016-02-26 06:51:26
○ 2016-07-05 15:53:38
○ 2026-04-13 13:24:18
○NSns.03.netsys-online.com2015-08-09 → 2016-02-26 · 4 obs
● 2015-08-09 17:50:20
● 2016-02-26 06:51:26
○ 2016-07-05 15:53:38
○ 2026-04-13 13:24:18
●NSns1020.ui-dns.de2026-03-20 → 2026-04-13 · 3 obs
○ 2020-02-27 21:09:54
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
●NSns1100.ui-dns.org2026-03-20 → 2026-04-13 · 3 obs
○ 2020-02-27 21:09:54
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
●NSns1104.ui-dns.biz2026-03-20 → 2026-04-13 · 3 obs
○ 2020-02-27 21:09:54
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
●NSns1106.ui-dns.com2026-03-20 → 2026-04-13 · 3 obs
○ 2020-02-27 21:09:54
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
○MXmail.coffee-to-code.de2015-08-09 → 2015-11-23 · 4 obs
● 2015-08-09 17:50:20
● 2015-11-23 10:53:02
○ 2016-02-26 06:51:26
○ 2026-04-13 13:24:18
●MXmx00.ionos.de2026-03-20 → 2026-04-13 · 3 obs
○ 2016-02-26 06:51:26
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
●MXmx01.ionos.de2026-03-20 → 2026-04-13 · 3 obs
○ 2016-02-26 06:51:26
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
○A23.235.37.1192016-07-05 → 2016-07-05 · 4 obs
○ 2016-02-26 06:51:26
● 2016-07-05 15:53:38
○ 2017-03-13 04:28:38
○ 2026-04-13 13:24:18
○A2a00:f70:abcd:102:0:1256:f7c8:878b2015-08-09 → 2015-11-23 · 4 obs
● 2015-08-09 17:50:20
● 2015-11-23 10:53:02
○ 2016-02-26 06:51:26
○ 2026-04-13 13:24:18
●A2a03:4000:67:ff9:245a:71ff:fed2:684a2026-03-20 → 2026-04-13 · 3 obs
○ 2017-03-13 04:28:38
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
●A89.58.47.1082026-03-20 → 2026-04-13 · 3 obs
○ 2017-03-13 04:28:38
● 2026-03-20 14:10:10
● 2026-04-13 13:24:18
○A93.190.92.1882015-08-09 → 2015-11-23 · 4 obs
● 2015-08-09 17:50:20
● 2015-11-23 10:53:02
○ 2016-02-26 06:51:26
○ 2026-04-13 13:24:18
○CNAMEctc-dev.bounceme.net2016-07-05 → 2017-03-13 · 4 obs
● 2016-07-05 15:53:38
● 2017-03-13 04:28:38
○ 2020-02-27 21:09:54
○ 2026-04-13 13:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
coffee-to-code.dens1020.ui-dns.de, ns1100.ui-dns.org, ns1104.ui-dns.biz, ns1106.ui-dns.com-

✅ Authoritative Response

Server:217.160.83.100

NS records: ns1020.ui-dns.de, ns1100.ui-dns.org, ns1104.ui-dns.biz, ns1106.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coffee-to-code.de (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

TypeCountSample Data
A189.58.47.108
AAAA12a03:4000:67:ff9:245a:71ff:fed2:684a
NS4ns1020.ui-dns.de, ns1104.ui-dns.biz...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1020.ui-dns.de hostmaster.1und1.com

Analysis

IP Addresses

coffee-to-code.de resolves to two IP numbers: 2a03:4000:67:ff9:245a:71ff:fed2:684a and 89.58.47.108.

Other host names share IP numbers with coffee-to-code.de; for instance v2202205176748191424.happysrv.de.

Name Servers

coffee-to-code.de is delegated to four name servers: ns1104.ui-dns.biz, ns1106.ui-dns.com, ns1020.ui-dns.de and ns1100.ui-dns.org.

coffee-to-code.de shares some name servers with other domains, for example ttng.org, frankreich-touristik.com, laguna-asslar.de, xn--kh-wrnitz-37a.com and loeding-ehrenstein.de.

these name servers are often used with ns1100.ui-dns.com, ns1100.ui-dns.biz, ns1100.ui-dns.de, ns1020.ui-dns.com, ns1104.ui-dns.de, ns1106.ui-dns.biz, ns1106.ui-dns.de, ns1106.ui-dns.org, ns1020.ui-dns.biz and ns1020.ui-dns.org.

Host names with two IP numbers

Two IPs per host:

ns1104.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5168:100 and 217.160.81.104

ns1106.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526a:100 and 217.160.82.106

ns1020.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5014:100 and 217.160.80.20

ns1100.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5364:100 and 217.160.83.100

Mail Servers

coffee-to-code.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

coffee-to-code.de shares the mail server setup with other domains, for example sandra-funke.de, admo-remseck.de, prof-bauder.de, mein-freudenhaus.at and vestato.com.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67