bitterweb.de - robtex.com
bitterweb.de
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.dedns-operations@denic.de serial=1778566732 | ||||||
Same first word
bitterweb.de |
DNS History
12 records (7 active, 5 former)
○NSdocks12.rzone.de2015-05-22 → 2018-08-29 · 4 obs
● 2018-08-29 03:07:58
○ 2026-05-07 07:32:22
○ 2026-05-12 06:33:54
●NSns1036.ui-dns.de2026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
●NSns1059.ui-dns.biz2026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
●NSns1076.ui-dns.org2026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
●NSns1122.ui-dns.com2026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
○NSshades09.rzone.de2015-05-22 → 2018-08-29 · 4 obs
● 2018-08-29 03:07:58
○ 2026-05-07 07:32:22
○ 2026-05-12 06:33:54
●MXmx00.ionos.de2026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
●MXmx01.ionos.de2026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
○MXsmtp.rzone.de2015-05-22 → 2018-08-29 · 4 obs
● 2018-08-29 03:07:58
○ 2026-05-07 07:32:22
○ 2026-05-12 06:33:54
○A2a01:238:20a:202:1160::2015-05-22 → 2018-08-29 · 4 obs
● 2018-08-29 03:07:58
○ 2026-05-07 07:32:22
○ 2026-05-12 06:33:54
○A81.169.145.1602015-05-22 → 2018-08-29 · 4 obs
● 2018-08-29 03:07:58
○ 2026-05-07 07:32:22
○ 2026-05-12 06:33:54
●A87.106.53.1322026-05-07 → 2026-05-12 · 3 obs
● 2026-05-07 07:32:22
● 2026-05-12 06:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bitterweb.de | ns1036.ui-dns.de, ns1076.ui-dns.org, ns1059.ui-dns.biz, ns1122.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.83.76
NS records: ns1036.ui-dns.de, ns1076.ui-dns.org, ns1059.ui-dns.biz, ns1122.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitterweb.de (unsigned zone)
⏱️ Timing
Total: 2021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.53.132 |
| NS | 4 | ns1059.ui-dns.biz, ns1036.ui-dns.de... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 2 | v=spf1 include:_spf-eu.ionos.com ~all, google-site-verification=li9xMvDjesf19C3 |
| SOA | 1 | ns1059.ui-dns.biz hostmaster.1und1.com |
Analysis
IP Addresses
bitterweb.de points to a single IP address: 87.106.53.132.
Other host names, for instance mamubi.de, share IP numbers with bitterweb.de.
Name Servers
bitterweb.de is delegated to four name servers: ns1059.ui-dns.biz, ns1122.ui-dns.com, ns1036.ui-dns.de and ns1076.ui-dns.org.
At least part of the name servers for bitterweb.de are shared with other domains, for instance duong-fam.de, imageprint.es, walzwalzwalz.de, cartonum.org and kiro-media.de.
these name servers are commonly used with the name servers ns1036.ui-dns.biz, ns1036.ui-dns.com, ns1036.ui-dns.org, ns1059.ui-dns.com, ns1059.ui-dns.de, ns1059.ui-dns.org, ns1122.ui-dns.de, ns1122.ui-dns.org, ns1122.ui-dns.biz and ns1076.ui-dns.de.
Host names with two IP numbers:
ns1059.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:513b:100 and 217.160.81.59
ns1122.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:527a:100 and 217.160.82.122
ns1036.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5024:100 and 217.160.80.36
ns1076.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:534c:100 and 217.160.83.76
Mail Servers
bitterweb.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.
bitterweb.de uses the same mail server setup as other domains, for instance marstock.de, hanaqua-tierbedarf.com, klormann.com, ftp-itl.de and vendini.at.
Hostnames with a single IP
mx00.ionos.de resolves to: 212.227.15.41.
mx01.ionos.de resolves to: 217.72.192.67.