liebert-ub.de - robtex.com
liebert-ub.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:8525:ff5f:a785🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 80.237.133.37🇩🇪 GD-EMEA-DC-CGN180.237.133.0/24 | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| MX | mx0.liebert-ub.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2024-02-10 #0 | ||||||
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=1774679722 | ||||||
Subdomains
mx0.liebert-ub.de |
Same first word
liebert-ub.de |
DNS History
7 records (5 active, 2 former)
○NSns1.hans.hosteurope.de2015-06-30 → 2017-12-29 · 4 obs
● 2017-12-29 22:47:28
○ 2026-02-14 20:30:54
○ 2026-03-28 07:08:52
○NSns2.hans.hosteurope.de2015-06-30 → 2017-12-29 · 4 obs
● 2017-12-29 22:47:28
○ 2026-02-14 20:30:54
○ 2026-03-28 07:08:52
●NSns53.domaincontrol.com2026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 20:30:54
● 2026-03-28 07:08:52
●NSns54.domaincontrol.com2026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 20:30:54
● 2026-03-28 07:08:52
●MXmx0.liebert-ub.de2015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 07:08:52
●A2a01:488:42:1000:50ed:8525:ff5f:a7852015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 07:08:52
●A80.237.133.372015-06-30 → 2026-03-28 · 2 obs
● 2026-03-28 07:08:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| liebert-ub.de | ns54.domaincontrol.com, ns53.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns54.domaincontrol.com, ns53.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for liebert-ub.de (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.133.37 |
| AAAA | 1 | 2a01:488:42:1000:50ed:8525:ff5f:a785 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | mx0.liebert-ub.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
liebert-ub.de is a parent of mx0.liebert-ub.de.
IP Addresses
liebert-ub.de points to two IP numbers: 2a01:488:42:1000:50ed:8525:ff5f:a785 and 80.237.133.37.
Other host names, for instance sptoaster.com, dieholzhaecksler.de, phantasticrecords.com, www.suchaa.com and strength.de share IP numbers with liebert-ub.de.
Name Servers
Delegation for liebert-ub.de rests with two name servers, ns53.domaincontrol.com and ns54.domaincontrol.com.
liebert-ub.de shares the same name server setup as other domains, including oxnardrowing.com, veralinz.mobi, thefamilyroberts.info, marineriderslv.com and cascadehiker.net.
Host names with two IP numbers: ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27; ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
liebert-ub.de is handled by a single mail server, mx0.liebert-ub.de.
mx0.liebert-ub.de points to a single IP: 80.237.138.5.